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# /tech/ - Technology

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No.907223

TalosII ppc64el computers started shipping here's an unboxing by tenfourfox: https://tenfourfox.blogspot.com/2018/04/unboxing-talos-ii-its-here.html?m=1

No.907225

>>907223

>saving thumbnails

No.907230

Anyone here got one yet? Mine's still waiting to be shipped.

No.907235

File: 77fafe6e520f9fb⋯.png (2.49 MB, 1200x1600, 3:4, ClipboardImage.png)

File: 76dac76381d4d99⋯.png (2.9 MB, 1200x1600, 3:4, ClipboardImage.png)

File: 3e710bb86d8fda6⋯.png (2.86 MB, 1600x1200, 4:3, ClipboardImage.png)

>>907225

>240x320

Ye, we're getting closer to summer, I guess.

He also forgot the archive.

https://archive.fo/KvVkZ

No.907239

for what purpose?

No.907242

>>907239

To escape the >>>/botnet/

No.907244

>>907239

Autism. 99.9 percent of users will never need this. If it proves to be significantly better than the alternatives in terms of performance, price, and compatibility then I'm all for it but as of right now its not

No.907254

>>907230

The RaptorCS guys told me a few weeks ago mine was shipping early this month, still need to buy everything else for it since I only got the mobo and twin 8 core CPUs.

>>907239

This >>907242 mostly, but I also have code I need to port to Power9 and developing highly optimised ISA specific code is basically impossible if you don't have a native system to test it on and fuck using cloud infrastructure.

No.907258

Hope that these buyers will make it possible for a cheaper machine to exist after that.

No.907268

File: 841ea882d78a4c9⋯.jpg (44.79 KB, 900x486, 50:27, PowerBook-G5-hot.jpg)

>>907258

and then we'll finally get the ultimate power laptop

No.907273

>>907258

It will be difficult to say if the price will drop in the future, we probably wont see a new workstation design until Power10 comes out in a few years and I don't think the demand exists for a cheaper desktop-oriented model although they could make one by taking the existing dual socket design and removing the second socket and associated hardware.

No.907275

>>907242

no-one is exempt from botnet in $CURRENT_YEAR No.907278 >>907235 >Management (BMC) interface let's just take the botnet and make it open source botnet and it's okay now. No.907280 File: f0b0fe838c84a67⋯.jpg (Spoiler Image, 130.88 KB, 937x937, 1:1, 8e4b6c3f708d8fdc33f060dd98….jpg) >>907223 >TalosII ppc64el computers started shipping >shilling dead-end PPC >$2500++

No.907281

>>907280

>the goyim don't want the botnet and want open source

<make them pay for the price of their data ahead of time.

No.907290

>>907280

its cheaper than a budget xeon and a middle end gpu lol.

Also you have no idea how much big companies depend on obscure ISA's to run their hacked together 30 year old software.

No.907291

>>907290

>hacked together 30 year old software

More like 50+ year old software, the Z80 is still in production for a reason...

No.907318

>>907291

Because it's a proven design that's cheap to make and capable for its price?

No.907331

>>907281

>>907280

>>907278

>>907275

>>907244

>>907239

>trying this hard

Why are you so opposed to it?

No.907337

File: 641b8c5ed21d6e9⋯.jpg (34.71 KB, 400x549, 400:549, OMGSoGayUwU.jpg)

I wish I had the money for this thing..

No.907338

>>907223

IT BEGINS!

No.907342

>>907291

> still in production for a reason...

And PICs too.

There a still a few thousands of people in corps around the world who know how to fucking exploit hardware, when you make a blender you don't need a 8 core arm cpu to make it works even if it as fucking IoS networking.

No.907343

>>907337

Me too my friend me too, shill it for freedom and maybe at some point it will be affordable for poorfags like us.

No.907345

>>907343

I really can't wait till there's affordable RISC-V stuff, even just a pi-like SoC, with support from a distro. I want to make a NAS or something out of it.

No.907347

>>907345

Sadly on thing available now is a devkit meant for debian porters and things like that.

No.907349

4000 dollars what a bargain. I rather get fucked by the botnet then pay 4000

No.907350

>>907349

>I rather get fucked by the botnet then pay

shoot yourself.

No.907351

>>907349

>4000 dollars what a bargain

Have you ever bought a workstation?

4k isn't much at all.

No.907383

If I had $4K to spend, I'd just get an Amiga 3000 or two with all the goodies instead. It's not like I'm running an Internet server or whatever that needs latest workstation. Plus, I'm not even that big a fan of Linux/BSD anyway. No.907388 File: 5886a4b72836544⋯.jpg (20.37 KB, 450x403, 450:403, 10918982.jpg) >>907351 >a$4k workstation that's unable to run most professional softwares because they're only available on Windows.

Its like buying a racing boat to sail in your backyard swimming pool.

you autists need to face the truth, linux is NOT a productivity OS

No.907389

>>907331

because the price of this thing is extreme jewry.

for this price you could get the newest jewtel processors and risk burning up 10 motherboards trying to get me_cleaner to work with it.

No.907390

>>907388

Linux is a productivity OS for developers, easily.

No.907393

>>907389

No.907396

>>907393

enjoy burning up 5 grand on something can can be solved with me_cleaner and a $20 router with a firewall. i'm not opposed to this but the pricetag is bullshit. No.907400 >>907396 >can be solved with me_cleaner That's not a complete fix. A BlackHat presentation explained that the ME can still be exploited even if you me_cleaner it or use the HAP bit thing No.907430 >>907349 You can buy just the mobo and CPU for$2500.

No.907432

>>907389

>for this price you could get the newest jewtel processors

the point is not to do that

No.907436

>>907396

For 5 grand I can buy the TALOS mobo with two 18-core POWER9 CPUs. What x86 system can you spec in this price range?

It's only the mobo that is expensive due to being a low-volume custom part. The CPUs are surprisingly cheap. As a result, the higher you spec your TALOS system, the more cost-effective it becomes.

No.907440

>>907396

I don't care much for security, I only want the autistic feeling of being in control and owning my machines.

No.907447

>>907440

You're just like NSA, anon. They also want the feeling of being in control and owning your machines.

No.907505

>>907388

Agreed. Linux is a kernel.

No.907510

File: a3dd2a4d4e04f27⋯.png (3.56 KB, 640x368, 40:23, unicorn.ans.png)

>>907447

Much like the situation at ski resort where young women are looking for husbands, and husbands are looking for young women. But the relationship is not as symetrical as it may seem at first glance.

No.907594

>>907342

Markov bot?

No.907625

>>907318

No, because there is a fucking huge codebase for them, for many applications its easier to just use a chip from the 70s than it is to re-write the code you have for a newer chip.

>>907342

>And PICs too.

I forgot about them, I miss working with PICs, simpler times.

>>907389

>for this price you could get the newest jewtel processors

A single Xeon Platinum 8160 costs $1000 more than the entire dual 8 core Talos system, has less threads, less cache, lower base and turbo clocks, and less memory channels. Even an EPYC CPU comparable to what two 8 core Power9 CPUs provide is more than the entire Talos system. And even after you buy the newest x86 CPU you still are forced to run binary blobs on undocumented and highly privileged processors. No.907629 File: 2431cc9bc42131b⋯.png (32.81 KB, 899x547, 899:547, 2431cc9bc42131b9ca1d56cca4….png) >>907625 >No I assume you have some evidence to corroborate your assertion No.907633 >>907625 >undocumented and highly privileged processors where's the documentation on these processors? No.907634 >>907629 I wasn't meaning to imply that the Z80 wasn't a proven design, just that the main reason why they are still around today is because of the codebase which exists for them. No.907636 >>907633 >where's the documentation on these processors? Undocumented can also mean that no documentation is publicly available, Intel has internal documentation on those parts of their CPUs but don't release it for obvious reasons. No.907641 >>907636 and where are the cpu schematics for this power 9 processor? No.907642 No.907644 >>907642 that's the firmware, where are the cpu schematics? No.907647 >>907642 they're behind a 6 figure paywall which requires you don't release them No.907648 File: 9b9ec1279594a9b⋯.png (40.76 KB, 829x449, 829:449, goytable.png) >>907636 >Undocumented can also mean no documentation publicly available No.907652 File: 4d168d152747fc2⋯.png (64.7 KB, 705x608, 705:608, goytable3.png) >>907648 all you gullible faggots dropped$5k on this system because it was "open" yet none of you are considered privileged enough to view these "open" documents.

No.907671

>>907652

so basically, they felt for the "open" meme and got jew'd?

they lost $5000 No.907688 >>907671 >>907652 You just click the links in the openpower page, the IBM portal needs a user account but openpower page is fine, at least on all the links I've tried. Everyone semi-literate understands that you can just git the firmware source code and download the spec sheets, this is an open software machine, not yet open silicon. The FSF has endorsed this machine. I would like to have a machine where even the silicon itself is libre but no one is going to get there if the steps taken to get there are attacked for not being perfect. Shitpost on your botnet machine because the alternatives don't reach the nirvana fallacy which you don't even uphold. No.907694 >>907688 what's the point of "open" firmware if you have no idea what's on the chip? for all anyone knows the firmware goes on one piece and there's a completely seperate botnet somewhere else. The sentiment is great but it's meaningless if the hardware isn't open and it definitely doesn't justify the price tag. No.907698 >>907223 >ppc64el >PowerPC 64-bit EABI little-endian >EABI IBM just calls it an ABI (not "embedded") in their docs, why the fuck does debian want to call it "el"? No.907699 I can't wait to buy one of these second hand on fleabay with my yearly salary. Kinda jealous. No.907703 >>907388 >muh wangblows If anything, this serves as a testament of why closed source software is shit; you can't get it to run on another architecture and are wholly dependent on the vendors making their applications software available for it. No.907706 >>907694 What's the point of open anything unless you can scan each layer of every single CPU? Reducing the unknowns is better, otherwise we'd all stick to windows and solaris. This machine has potentially an infinite support cycle by the community, even when IBM stops supporting POWER9 you can still patch vulnerabilities. No.907712 >>907698 Spanish: endian little English: little endian Nothing you can do about it gringo. No.907728 >>907388 >linux is NOT a productivity OS What are the top 100 OS used in supercomputers ? No.907739 >>907706 >>907694 >what's the point of "open" firmware if you have no idea what's on the chip? for all anyone knows the firmware goes on one piece and there's a completely seperate botnet somewhere else. >The sentiment is great but it's meaningless if the hardware isn't open and it definitely doesn't justify the price tag. Do you remember how history went ? Before the mid 80s everything when software was shared there was no license, blueprints were available, and then progressively each years some hardware and software was closed it was made more obscure. To be honest I think it's a miracle that we are slowly going backwards on this, 100% libre software/hardware will only be achieved by slow upgrades with the years passing by and I hope that when we achieve that we won't go back to the nightmare we actually are living. I just hope that people won't make the mistakes we made I don't want people to suffer like today all these suspicions all these abuses are damaging morally and mentally to everyone. No.907749 >>907625 >A single Xeon Platinum 8160 costs$1000 more than the entire dual 8 core Talos system, has less threads, less cache, lower base and turbo clocks, and less memory channels.

It can run in 8-socket configs and has full-width AVX512 execution units though.

No.907753

>>907698

to distinguish it from older, obsolete ppc64 ABIs

No.907787

>>907749

>It can run in 8-socket configs

In theory so can the larger socket Power9 CPUs, the ones in the Talos system are the equivalent of the W-Series Xeon while IBM has also has a larger version which is for servers. Also the Xeons in the 8 socket config still are only limited to being directly connected to 3 other CPUs since each only has 3 UPI links.

>full-width AVX512 execution units

True, but to be fair if you are at the point where a significant portion of your code is 512 intrinsics then you may as well just port it to CUDA or OpenCL.

>>907739

If you are willing to take a step back in terms of processing power you can get most of the way to 100% libre software and hardware. Most microcontrollers have massive manuals which describe in great detail each register and how each module operates, some have display hardware and many have USB. A computer made with these could only get more libre if the VHDL of the silicon was released.

No.907796

>>907749

POWER9 has it's own unique SIMD, apparently it is the only processor to support AltiVec 3 instructions. I was able to find some of these instruction's names but I cant find ANY kind of complete or useful documentation on POWER assembly, let alone AltiVec 3. So if anyone has any details about it, I hope someone can share a link in the thread.

No.907802

>>907796

Every vector instruction in the OpenPower ISA for the Power9 is in this document, page 223 is where the vector instructions start

https://openpowerfoundation.org/?resource_lib=power-isa-version-3-0

No.907806

>>907796

Instruction set doesn't tell you anything on its own about performance. You can have 512-bit wide vectors and implement them with 128-bit EUs by repeating each insn 4 times, for example. POWER9 is known to have weak vector units, since its main target market (high-end servers) doesn't have much use for them.

No.907808

>>907806

Well you don't need strong CPU vector performance when you have 8 P100 GPUs connected to the CPUs via NVLink

No.907811

>>907808

In many workloads, yes. However you still suffer sync latencies if your workload requires constant back-and-forth data shuffling between sequential and vector algorithms. There IS still a market for CPUs with heavy vector units.

No.907814

>>907802

Thanks a lot for this, I will have to go through it.

>>907806

I understand, I just wanted to point out that POWER9 has it's own SIMD since

No.907921

>>907739

>you should be grateful to be able to pay the IBM "open" goy fee.

this is essentially what this is. IBM charges $100,000 + for the priviledge of being able to look at the data sheets, which talos did, and then passes the cost on to the customer. Would you support this if Intel or AMD came out and said alright, you can look at PSP and ME, but you have to pay us$2000 first for every chip sheet you look at and you have to sign a NDA ensuring you don't tell anyone else about what you find, ensuring that they also pay the $2000 goy fee. It's better than nothing I guess, but I'm not paying the goy fee. No.907922 >>907921 also the cost get's passed on to you, so talos can look at the datasheets, but you can't. No.908162 >>907922 Wait, we can't look at the datasheets for the talos? Then its fucking botnet. No.908198 File: ff9172ba4e1a87d⋯.jpg (465.76 KB, 2647x3107, 2647:3107, 6577487cfcd9fc8c7571afc198….jpg) >>907349 Good goy! No.908290 >>907388 >using proprietary software >>>/garbage/ No.908292 >>907688 >I would like to have a machine where even the silicon itself is libre but no one is going to get there if the steps taken to get there are attacked for not being perfect. The only solution is running everything on open-toolchain FPGAs. No.908310 >>907239 To free yourself from Wangbozos 10 No.908386 >>908292 Is there any libre FPGA silicon out there? No.908526 >>908386 >libre FPGA silicon oh my fucking god don't post No.908553 >>908526 How do you think those FPGAs are implemented? With fairy powder and unicorn farts? How do you know they're not botnetted behind your back? >>908292 just shifted trust from the CPU manufacturer to the FPGA manufacturer. It doesn't make anything better. No.908718 >>907268 Never forget No.908729 >>908162 no, you are not allowed to look at the datasheets, not unless you pay$100,000 and then sign an NDA. You have to take IBM's word for it, just like you have to take Intel's word for it or AMD's word for it, only their processors are half the price.

No.908764

>>908729

>only their processors are half the price.

wut?

<8C/32T POWER9: $595 >12C/24T Threadripper:$799

>16C/32T Threadripper: $999 <18C/72T POWER9:$1375

>24C/48T EPYC: $1850 <22C/88T POWER9:$2575

>32C/64T EPYC: $3400 Intelavivshit costs even more, so I left it out from the comparison. Save for the somewhat overpriced 22C part, the POWER9 CPUs in Raptor's offer are priced very competitively. Especially given that they trade punches with x86 parts that have 50% more cores. No.908767 >>908764 you have a point these aren't any more expensive at this level. xeon's are more expensive than this list. No.908772 >>907235 What kind of case is this? What are these blue things? No.908779 No.908785 >>908764 4 threads per core? WTF? Apple is fucking gay for dropping the PPC arch. No.908809 File: 7dd5c0f11626c32⋯.mp4 (2.11 MB, 640x360, 16:9, PowerMac G5 - Is it Obsole….mp4) >>908785 POWER9 actually has 8-way SMT, not 4-way SMT, see: https://developer.ibm.com/linuxonpower/2018/04/19/ibm-power9-smt-performance-db2/ But the CPU's availible for Talos II don't seem to have it enabled. No.908817 >>908809 This is bullshit. POWER9 has 4-way SMT. There exists a special version of this processor that "fuses" every two 4-way cores into a vertically clustered 8-way "core", giving half the core count and double per-core thread count. There is absolutely no technical advantage to doing that, as every thread can access only resources of half the fused "core". However it lets the buyer jew software vendors who jewishly price licenses per core of the target machine, which is a common practice in big-iron corporate software. Jewing jews is the sole reason this version exists. No.908818 >>908809 The 4 and 8 way SMT is due to differing requirements among VM and bare metal applications. The VM guys wanted less cores with more threads each while the bare metal guys wanted more cores with less threads each. The solution was to divide the Power9 die into sub units called slices which have two 4-way SMT cores each or one 8-way SMT core each depending on if the application. The biggest 4-way SMT CPU is 24 cores, the biggest 8-way SMT is 12 cores. >>908785 >4 threads per core? WTF? Apple is fucking gay for dropping the PPC arch. PPC was a lot different back then, its only through IBM slaving away at it that its gotten good. No.908821 >>908817 But then why do the benchmarks on that site say that it makes it faster? I've been reading a little bit about this stuff but I don't really understand POWER9 that well. No.908830 Can you install Windows on it? No.908833 >>908821 >But then why do the benchmarks on that site say that it makes it faster? Thats for a very specific workload involving databases. Database performance is often very sensitive to changes in system memory access patterns since most of the time the software is reading and writing to large amounts of data in RAM, due to the way modern CPUs handle things like cache coherency and system memory accesses its more efficient in the case of Db2 running on a Power9 CPU to have a single core with more threads than it is two cores with the same number of total threads. No.908834 >>908830 Find a Windows NT for PPC and install that. No.908837 >>908830 You can install Windows10 on an x86 system emulated inside QEMU. >>908834 That will be big-endian. No.908845 >>908830 Why? Do you not understand that Windows is proprietary software that disrespects your freedom? What's the point of buying this computer for the sake of "security" and then installing Windows on top of that? No.908858 >>908837 Windows NT for PPC exists. They didn't change the arch endianess between that period. No.908863 >>908837 >>908858 PPC/POWER can do big or little endian. It doesn't care. You aren't going to get Windows NT 4.0 to boot on this irregardless. It would be better to use QEMU, and probably faster even though emulation will be slow as shit. No.908865 >>908863 >PPC/POWER can do big or little endian. Yes I am aware of this, my point was that some programs won't work correctly however it just occurred to me that basically none will work because its PPC and not x86. Apple had a bit of trouble when they switched from PPC to x86, they had an emulation mode where programs developed for PPC would be able to be run on the new x86 Macs but a surprising amount of programs didn't work correctly because they had endian-aware code and the switch from BE to LE broke them. No.908871 >>908386 HAHAHAHAHHAAH point and laugh but serioisly >>907694 >what's the point of "open" firmware if you have no idea what's on the chip? for all anyone knows the firmware goes on one piece and there's a completely seperate botnet somewhere else. >The sentiment is great but it's meaningless if the hardware isn't open and it definitely doesn't justify the price tag. No.908872 >>908871 HAHAHAHAHHAAH No.908875 File: fa2affdc1b6be0b⋯.jpg (105.53 KB, 600x599, 600:599, 600px-Windows_NT_Workstati….jpg) >>908863 Does that say PowerPC? No.908891 >>908871 >it definitely doesn't justify the price tag Most people who brought a Talos system did so because a P9 server costs an order of magnitude more... security autists are only a minority of people who brought them. Of the two people in this thread who actually purchased a Talos system one did it because of the first reason and the other didn't say. >what's the point of "open" firmware if you have no idea what's on the chip? The micros on the Power9 CPU which handle things like booting and power management are all PPEs, which are basically just stripped down PowerPC 405 CPUs. The Talos wiki has info on the various subsystems and the code they run including links to source code. Also you don't have to pay to get access to all the OpenPower documentation if you are just an individual for academic/personal use if you want more info. >for all anyone knows the firmware goes on one piece and there's a completely seperate botnet somewhere else. Even if they released the VHDL for the CPU there is no guarantee that its actually correct or that the fab didn't add a small microcontroller without IBM knowing. The only way to be sure that you aren't running any botnet is to literally design and fab a CPU yourself in your garage, so get too it. No.908895 So, what all has been ported to POWER9? I'm specifically interested in kdenlive, darktable, GIMP, libreoffice (calc and writer) and Firefox. What is the state of x86 emulation on it, as well. No.908896 >>908875 Are you purposely being retarded? You couldn't install that on PPC Macs and you wouldn't be able to install it on current year x86_64 PCs either. No.908899 >>908895 >GIMP >libreoffice >Firefox >kdenlive All have PPC64le packages available in the Debian repo, they also have ports for ARM/MIPS/etc. >darktable Can't find a PPC64le package but considering there are 64 bit ARM packages available it should compile for PPC64le just fine. >What is the state of x86 emulation on it, as well. Slow, just like all emulation. No.908903 >>908891 Having the vhdl would be very satisfying imo not for trust purpose (it would help tho) but helping solving or understand Errata would be simpler. No.908905 >>908899 >darktable That's fine. I can do with GIMP-only, or else unironically use Gentoo. No.908907 >>908895 >kdenlive You might wanna try literally anything else in a vm instead >but muh performance / slow emulation I'm running Vegas in a Windows vm (x64 host and guest, no IOMMU) and despite the vm having fewer resources (obviously), Vegas still outperforms the natively running kdenlive by factor 3. While rendering videos at a higher bit rate. And not crashing every 20 minutes. If you want to use a floss alternative, maybe try blender, it's supposed to be a good video editor, once you learn to use it. All I'm saying is, don't use kdenlive, it's one of the worst editors I ever used. No.908943 >>908899 One of the things I've noticed in recent years is that many projects which once had Altivec optimizations have completely removed them due to lack of interest and unfixed bugs. Thankfully it looks like GIMP didn't gut support. It's absolutely embarrassing to see NEON get preferential treatment, but I guess this is the bed IBM made for themselves. No.908945 >>908907 The downside to blender is that you'll need to render stuff out multiple times if you are doing complicated stuff. kdenlive has worked well for me in the past. It has everything you need unless you want to be super fancy. No.908948 >>908943 >It's absolutely embarrassing to see NEON get preferential treatment It makes sense, there are lots of cheap ARM single board computers available and as of AARCH64 NEON is standard. The number of people who want to run GIMP on their RPi or Beaglebone is greater than the number of people who want to run GIMP on their PPC64 system, No.908999 TLDR IT'S NOT HiFive+HDMI, NOT AN OPEN CHIP, FUCK OFF AND DIE NIGGER No.909070 >>908999 Wasted trips, SiFive's chips are less open than Power9 >go to SiFive webside >Freedom U500 Dev Kit >its a fucking Virtex-7 dev kit from Xilinx >28nm,$3600USD

>they don't provide you with the full RTL, just a bitstream and a document less than 100 pages in length

>"trust us you dumb fucks, its open, just buy this $3600 dev kit and flash this bitstream to it, what more do you need?" >[hand rubbing intensifies] The only RTL they supply is a stripped down evaluation package (after you sign up to their website and agree to their terms and conditions of course), not the full one because they want you to pay for it after you sign an inch thick stack of NDAs and other legal bullshit. >Freedom U540 >no RTL, just PCB design files and their shitty Eclipse clone >barely 300 pages of manual for the chip and dev kit, a fraction of the amount of documentation thats available for the ebul freedom hating ARM chips used in the Raspberry Pi >$1000, only 8GB RAM, no display output (not that it would matter since the RISC-V ISA has no accepted vector instructions yet)

>"limited quantity, buy now! dont you want freedom?"

>[more hand rubbing]

The worst part is that because the RISC-V ISA is still 'in development', there is essentially no guarantee of forward or backward compatibility for code. Your $1000 inferior RPi clone may not run some RISC-V code developed in a years time for the latest ISA because of minor (or major) changes to the instruction set or core architecture. There is a link in this thread to a 1200+ page manual detailing just the instructions of the Power9 CPU, there is barely 150 pages of documentation for the U540 CPU. No.909081 >>908830 >pay through the nose for a botnet-free computer >install botnet on it brainless_wojak.psd No.909091 >>909070 I for the most part agree with you, currently POWER is more open in practice. >The worst part is that because the RISC-V ISA is still 'in development', there is essentially no guarantee of forward or backward compatibility for code. I don't think this is fair, the people who made the ISA weren't students, they've been steadfast against featuritis and already have Nvidia and Western Digital using it, I doubt they'd break it now. No.909093 >>909091 >famous last words No.909103 File: ab85cd671d05b94⋯.png (198.45 KB, 960x840, 8:7, TalosIIOrder.png) File: 1fcbcc0e5308816⋯.png (15.89 KB, 567x204, 189:68, Screenshot at 2018-05-04 1….png) Feels good man. No.909107 >>907278 You can compile it without networking support, Raptor even provide instructions on how to do this. There's even a coreboot port in the works for fuck knows why. No.909111 >>909091 >Nvidia and Western Digital using it They don't suffer from the same problem >Nvidia chooses V1.XX of the ISA >uses it for a generation or two >Nvidia is the only one who will ever write code for this chip >a few years later they choose to upgrade to V2.YY >etc vs >company A makes a RISC-V chip using the latest version of the official ISA >six months later official ISA gets updated >company B makes a RISC-V chip using the latest version of the official ISA >six months later official ISA gets updated >company C makes a RISC-V chip using the latest version of the official ISA >six months later official ISA gets updated >etc >you now have a fractured instruction set, with people on different and potentially incompatible versions of the ISA RISC-V is still years away from being mature enough for large chip vendors to adopt it, those that are doing it now are small startups just trying to cash in on hype. >they've been steadfast against featuritis They are constantly making small changes to the way things currently work as well as adding new features. There are literally vector extensions being proposed/prototyped and if it gets in (which it most likely will) its going to have to be standard to avoid the fiasco that occured as a result of NEON being optional in pre 64bit ARM chips. You don't understand the politics that has evolved around RISC-V since Softbank brought ARM. >>909103 I am jelly as fuck, mine hasn't shipped yet. No.909112 >>908785 POWER is not POWERPC. PPC did outperform x86 for a long time - but this performance had a linear relationship with heat/power usage; they were total housefires (to be fair, it was made for mainframes). Look at the heatsink design of the G5, it's a monster. They also had problems with vendors not meeting their demand. Oh, and Steve Jobs was an idiot who didn't want fans in his computers. No.909129 >>909112 >Look at the heatsink design of the G5, it's a monster. Compared to modern high-end coolers, it's pretty tame. Ever seen a Noctua NH-D15? No.909132 >>909111 >RISC-V is still years away from being mature enough for large chip vendors to adopt it, those that are doing it now are small startups just trying to cash in on hype. I just named some of the biggest players in the industry that have adopted it. >They are constantly making small changes to the way things currently work as well as adding new features. RISC-V is built with a modular approach, what most people think of as RISC-V is actually RV64GC which is RV64IMAFDC, each letter proceeding 64 is just an extension, all of those I named are frozen, the fact that they're working on other modules like V isn't surprising and doesn't encroach on the core of the other extensions. >You don't understand the politics that has evolved around RISC-V since Softbank brought ARM. You're right, I don't. No.909133 >>909129 >Ever seen a Noctua NH-D15? Not exactly a fair comparison since those produce 20dB of noise. No.909327 >>909111 >ISA The ISA bus lives? No.909336 >>909327 Instruction Set Architecture. And yes, the ISA bus does live. No.909382 (09:32:43 PM) qweo: Is there any hope at all of Talos becoming less expensive in foreseeable future? Is it largely a problem of volume? (09:33:11 PM) tpearson: qweo: We're working something big, so there might be hope, yes :) (09:35:32 PM) duncan^: a big announcement or a big box? or a big surprise? (09:36:30 PM) tpearson: duncan^: Announcement, for people that can't afford a full dual socket Talos box (09:37:17 PM) duncan^: That's good. I guess this is what was being discussed previously? (09:38:35 PM) tpearson: well, let's wait for the official announce :) (09:40:16 PM) qweo: Is it far away? (09:41:13 PM) tpearson: shouldn't be, let's say under a week (09:41:34 PM) tpearson: otherwise I'd be in trouble for leaking hints here ;-) (09:41:44 PM) jn__: wow, that's pretty soon! (09:42:03 PM) qweo: Wow! (09:43:00 PM) tpearson: mind you, it's not going to be ultra cheap, but let's just say more affordable if you don't need a second CPU (09:43:42 PM) tpearson: the simple fact is that libre systems are always going to be somewhat more expensive due to the extra work required to develop and maintain them (09:43:55 PM) tpearson: but we know the Talos II itself is out of reach for people (09:46:29 PM) RobbieAB: tpearson: Well, surely once you get past the initial pain, the higher-cost factor should fade a little? (09:47:38 PM) tpearson: RobbieAB: Of course, yes, but at the same time there are people that literally can't afford the Talos II mainboards right now, they want them but they are out of reach (being a relatively high end server / workstation board) (09:49:46 PM) RobbieAB: tpearson: Oh, I get that side of it, I was more thinking that, assuming this is successful longterm, the major pains will slowly fade as A) what we have get's more robust and stabilised (beyond anything in the proprietry space!) and also we will slowly assimilate more component options? (09:50:01 PM) tpearson: yes, that's the goal! No.909440 File: e98dac923b07cb8⋯.png (1016.58 KB, 1182x862, 591:431, Talos_ii_rev_1.00_non-sas.png) >>909382 From their website >Additional Sforza CPU options are planned for Q2 2018 I'm guessing they're going to start binning CPUs so the price doesn't start at$375.

The real problem is their $2,325 motherboard, hardly anyone needs dual sockets or 16 DIMM slots. They've already made a variant with the SAS ports removed, so they'll probably get rid of a socket and a few PCI slots next. Also the guy who did the unboxing in the OP has an update. No.909473 File: 1ab210947af1235⋯.jpg (23.61 KB, 590x539, 590:539, lel.jpg) No.909490 >>908809 POWER9 has both variations, it depends on your workload, the Talos II has sforza which is SMT-4 way. No.909496 >>909440 I doubt the CPUs will change, those options refer to 18 and 22 core options I bet. The CPU prices aren't a problem, they're cheaper than intel when it comes to price per dollar. It's the motherboard that's the killer, but even then, people expect the world for a penny, there will be people complaining that these aren't raspi prices no matter how much he drops it. No.909497 >>909496 mITX POWER9 gaymer RGB wifi board when? No.909529 >>909132 >I just named some of the biggest players in the industry that have adopted it. I was meaning companies like Microchip, Texas Instruments, Nordic Semiconductor, etc. In other words companies who sell chips which are going to be programmed out in the wild by a variety of people with a variety of toolchains and other variables, those companies can't have an ISA which isn't mature enough yet to get an industry agreed upon "this is what a XX-bit RISC-V processor is". Its getting close though. It doesn't matter if WD is using RISC-V because only WD engineers will be programming those chips, it doesn't matter if Nvidia is using RISC-V because only Nvidia engineers will be programming those chips. >RISC-V is built with a modular approach, what most people think of as RISC-V is actually RV64GC which is RV64IMAFDC, each letter proceeding 64 is just an extension The issue is that its optional, as an end user of a RISC-V micro I want guarantees that I am getting a certain set of extensions when I buy a 32-bit micro for my embedded product. When I buy a microcontroller with a Cortex-M4 I know what I am getting in terms of the processor. >You're right, I don't. So basically a group of big companies gave$98 billion to Softbank to invest in whatever they thought was the future, one of the biggest contributors was Apple. The first big thing Softbank did was buy ARM Holdings outright. This is a problem for Google since Androids biggest competitor now indirectly owns the company which every chip vendor relies on for IP, placing them in a potentially compromised position, not to mention its not good for the IoT goals of Google and many other large tech companies.

It was around the time ARM Holdings was brought by Softbank that Google began quietly stepping up their involvement in RISC-V.

What will happen is in maybe a year a handful of versions will become standardised

>a low power 64-bit version targeted at phone applications as a replacement for the ARM "LITTLE" processors

>a high performance 64-bit version targeted at phone applications as a replacement for the ARM "big" processors

>a SIMD version of the ISA intended to be used as the GPU in conjunction with the above in phones

>a low power 32-bit version targeted at IoT and other embedded applications

>an ultra low power 16-bit version targeted at IoT and other embedded applications

Google and one or two chip vendors (hard to say who but it will be companies like Broadcom or Microchip) will be the ones leading this effort and will announce that products are in development around the same time, Google will announce that the next Pixel will feature a RISC-V processor. Following this other chip vendors will announce RISC-V products now that there is essentially a narrow set of standardised versions to pick from amd to avoid being left behind by their competition.

The Pixel will be the biggest driving force behind RISC-V adoption, Google basically makes the Pixel as a reference design to keep the Android phone ecosystem somewhat focused, its Google telling Samsung and co "an Android phone should look something like this". RISC-V will then be quickly adopted by other phone manufacturers as they know ARM support for Android is now second priority to RISC-V and Google will put a lot of effort into making the transition as smooth as possible for end users.

TL;DR RISC-V has become a weapon in big game of corporate warfare

No.909552

>>909440

Raptors CPUs are already binned. There are only 12 and 24 core CPUs.

No.909564

File: e4357e7a3dde035⋯.png (105.74 KB, 1019x885, 1019:885, talos_II_block_diagram.png)

>>909440

the mobo was designed as a workstation mobo, plenty of high-end commercial customers want that.

If they released a single-processer version, that would have helped a ton, but apparently power9 processers have somewhat limited PCIE lanes, and the board lacks the ability to reroute them between processors, so the primary processer handles all the peripherals on the board and the top two sockets, while the 2nd processer deals with the other 3. They are not fake x16 sockets, all three have full pcie4 throughput(given you have 2 processers and cards all using pcie4)

>manual pg 10

>The T2P9D01 has been specifically designed for applications requiring high security, high I/O

capability, and large amounts of processing capability. PCIe slots and peripherals are directly

connected to each CPU, therefore two CPUs must be installed to use all PCIe slots

Also I'm pretty sure the 'additional options' are/were the 18 and 22 core processors. iirc they weren't offering them a couple months ago when i checked last.

I want to know if i can mix cpu models on this board, as in using a 22 core in the main socket and an 8 core in the second to 'unlock' the other three pcie sockets and the oculink adapter(basically a pcie x4 header for cables).

>>909497

Never. the cpus simply aren't designed for that.

But i could definitely see a higher-volume single-socket ATX board targeting companies and programmers that need the security/open source firmware but don't need all the performance. Hopefully for ~400$, though i doubt they will make/sell enough volume for that. Does anyone here have the Asus D16 mobo? How's the libreboot support for that board all these years later? If enough autists are still keeping it real, i might actually get a talos II. It'll probably get similar or much more support for years to come, and the manufacturers might even help a little. No.909566 >>909552 >There are only 12 and 24 core CPUs. Really there are only 24 core CPUs since the differences between the SMT-8 and SMT-4 models is basically just post-fab configuration. It just occurred to me how aggressively binned the SMT-8 CPUs must be since an entire super-slide has to be functional to be considered a working SMT-8 single core whereas only half of one has to be functional to be considered a working SMT-4 core. No.909573 >>909564 >power9 processers have somewhat limited PCIE lanes The Sforza modules actually have 48 lanes (the most amongst the current Power9 CPUs) but only 40 and 44 are broken out on the Talos system, however this still puts it on par with current Xeon workstation CPUs which its targeted as a competitor to. The EPYC CPUs have more but they lack dedicated Infinity Fabric pins which means in multi socket configs half the PCIe lanes are used for CPU-CPU communication so you don't gain any more available lanes. >I want to know if i can mix cpu models on this board, as in using a 22 core in the main socket and an 8 core in the second to 'unlock' the other three pcie sockets and the oculink adapter(basically a pcie x4 header for cables). Given how multi socket systems work, that you can do it with Intel Xeon CPUs (provided certain things are the same between the two CPUs), and what the various boot stages on the Talos system do, there shouldn't be any reason why it wouldn't work. If you email RCS they should provide you with an answer quickly. No.909594 >>907728 supercomputers dont have anything to do with the kind of productivity hes talking about No.909609 >>909564 >Never. the cpus simply aren't designed for that. LGA2011 Xeons weren't either. Yet this thing exists: http://asrock.com/mb/Intel/X99E-ITXac/ No.909610 >>909573 >If you email RCS they should provide you with an answer quickly. pls share it if you get it No.909613 >>909564 >apparently power9 processers have somewhat limited PCIE lanes >48 lanes per socket >limited nigger, what? That's double of what a typical desktop CPU has! No.909616 >>909566 Since the two cores share L3 cache and memory interface, they need to be enabled as a unit even on the normal SMT4 variant. No.909622 >>909564 >as in using a 22 core in the main socket and an 8 core in the second to 'unlock' the other three pcie sockets Two 18-corers will cost you less tbh. The 22-core SKU is ridiculously overpriced right now. Yield issues, probably. No.909624 >>909573 >>909613 Yeah i didnt actually bother to count them. the issue is actually that there's no way to switch which slot any lane is dedicated to. >>909609 It still won't happen with power9. Maybe with a later iteration, 10 o 11. But i think we will see another e-atx or atx power9 mobo. Also, they're offering other sas controllers than the proprietary microsemi one. Are these new ones soldered on like the microsemi? No.909626 >>909624 >It still won't happen with power9 I know, I know. It's still a funny idea :) No.909644 >>908891 >Most people who brought a Talos system did so because a P9 server costs an order of magnitude more... security autists are only a minority of people who brought them. Of the two people in this thread who actually purchased a Talos system one did it because of the first reason and the other didn't say. I'm the security autist. No.909651 >>909644 What config did you order? No.909653 >>909644 timestamp/screenfetch? No.909660 No.909662 File: 61b560cc853107b⋯.png (1.07 MB, 1182x862, 591:431, Talos_ii_rev_1.00_non-sas.png) >>909564 Rather than making a single socket board for a tiny minority wouldn't it make more sense to depopulate the already existing board further? Red is what would be removed on a single socket board, blue is the proprietary SAS controller and ports that are already removed and I'm not sure what is in the green circle as it's not listed in their manual. With a cheaper single socket board you can start off with 4 cores and 8 gigs of ram to get a decent system for maybe around$2,000 now and work your way up to 22 cores and 1 terabyte once prices go down in a decade. Having an EATX board that's more than half empty might seem odd but I'd get one if it's a few hundred dollar cheaper.

Also their μPCIe connector seems odd:

>μPCIe connector (J10108) is incorrectly identified as OCuLink (SFF-8621) due to errors that were discovered post-production in IBM OpenPOWER reference designs. While the physical connector is the same as OCuLink ports, the wiring is different, notably in the presence detect / clocking pins.

>Assuch, while an OCuLink peripheral is unlikely to be damaged by being plugged in to the μPCIe port, it will not function while attached.

So what can it be used for exactly?

No.909663

File: 9dcf399799f8fda⋯.png (96.18 KB, 782x682, 391:341, p-p-powerboard.png)

>>907230

>>907254

>>909103

>>909660

Absolute madmen... And to think I was the only one who cared enough to get one back in august.

No.909664

>>908785

Because of massive, gobstoppingly fucktarded incompetence at the time:

>Along with other Mac clones, Apple killed Starmax clones made by one of their two main CPU vendors, Motorola. This greatly angered Motorola, who responded by internally deemphasizing PPC efforts.

>Vector coprocessor, AltiVec/VE/VMX, outperformed any other ISA's, but only because it was massively overengineered to the point it's about 1/3rd the transistors of the entire rest of the CPU. Mandatory on-die instead of an optional off-die upgrade like FPUs used to be, crippling yields.

>G4/G5 was the result of going with the gimped laptop (603-derived) branch for all G3s, killing the "Habanero" desktop (604-derived) branch. Thus when such features were added back to the G4, it resulted in a jack-of-all-trades-master-of-none chip, which by the time of the G5 had been left without the laptop friendly G3 arch.

>Apple's motherboards were rarely updated, and their custom chipsets were updated even rarer. This caused Apple to miss out on AGP, PCI-X, PCIe, DDR, USB 2, SATA, etc., for multiple generations, in addition to ignoring half or more of the FSB throughput in Motorola's latest CPUs.

>Early in the G5's run, a startup named P.A. Semi designed a G5-compatible PPC that could meet or beat contemporary x86 in laptop use. Apple deceptively strung them along, ultimately turned them down at the last second before the x86 switch, and bought them out afterward.

>>907223

>cameron kaiser

you_are_a_man_of_culture.pict

No.909665

How can one be certain these are indeed 100% botnet-free? What if it's just a honeypot to catch those who are willing to shell out much money for supposedly botnet-free computers? Anyone decapped and analyzed all the chips the system has?

No.909667

>>909665

If you're that paranoid your only real option is to build your own computer from discreet logic or buy a 70s era minicomputer like a PDP-11. Even then, you'd need to put it in a faraday cage because they generate enough RF to be intercepted from a few blocks away. (still applies to modern equipment though tbh fam)

No.909675

I thought this machine was a lot more money than it is. Did it go down in price or something? Might end up getting one in a few months if the price is this low. I think it's worth it.

No.909676

>>909675

The full workstation is kinda expensive because it is built of heavy-duty workstation/server parts (rackable case with dual redundant PSUs, FirePro GPU and so on...), but if you buy just the mobo+CPU(s) and put them in a normal PC case with a normal gayming Radeon, it's not *that* expensive (for what it is).

No.909684

File: 21f0925cda3df2b⋯.jpg (47.52 KB, 749x440, 749:440, talos-rendering-labeled_pn….jpg)

>>909675

You're probably thinking of the first Talos computer from 2016 that used POWER8 and cost $3,700 just for the motherboard. The cheapest POWER8 CPU option was$1,135 and their cheapest prebuilt was $7,100. https://www.crowdsupply.com/raptor-computing-systems/talos-secure-workstation >>909676 You'd also need to get a heatsink for$55. The most basic build if you've already got a PSU, RAM, case and storage would be 55+375+2325 = $2755. It's still way too much for someone that just wants an x86 alternative desktop for use as a daily driver. No.909688 >>909684 >55+375+2325 =$2755.

There is a mobo+CPU+heatsink bundle that comes at a discount. $2475 for the config you described: https://secure.raptorcs.com/content/TL2B01/intro.html I agree it's expensive, but it's not bad for what it is. Also, since the CPUs are very competitively priced, the more powerfully you spec your system the more bang-per-buck you get. No.909690 File: 660f86bd43d2a24⋯.png (39.21 KB, 786x194, 393:97, mah order.png) >>909616 You may be correct about that. >>909663 >there are at least 2 or 3 other people on /tech/ who brought a Talos system Feels good man, I only ordered mine back in March this year though. >>909644 >>909660 >I'm the security autist. I would be lying if the security aspect had no influence on my purchase, while I brought the system to do Power9 dev work on the fact that its entirely owner controlled is definitely a bonus in my eyes. >Mobo + X2 4-core CPU bundle. Fair enough, are you going to do anything particular with it or is it just for desktop use? >>909662 That's actually not as much of a cost saving as you would think, the majority of the extra cost between a single and dual socket mobo is actually in the PCB needing to be twice the size rather than there needing to be an extra socket and set of DIMM slots. >>909684 >You're probably thinking of the first Talos computer from 2016 that used POWER8 and cost$3,700 just for the motherboard.

One of the reasons why the mobo in the Talos I was so expensive is because the Power8 CPUs didn't come with memory controllers on the chip (they used discrete memory controllers, the 'scale out' Power9 CPUs designed for servers require these as well), requiring two Centaur chips on the board which are the under the heatsinks between the DIMM slots in your pic.

>You'd also need to get a heatsink for $55. There isn't actually a Mobo+CPU(s) combo which doesn't come with the heatsinks, the only way is to order the parts individually. >>909688 >Also, since the CPUs are very competitively priced, the more powerfully you spec your system the more bang-per-buck you get. The x86 systems Phoronix benchmarked the Talos II against had CPUs which cost almost as much as the entire Talos II system, the ARM server they benchmarked it against cost quite a bit more as well. No.909697 >>909667 If I can't get reliable wifi signals from the next room, what makes you think that CPU radio signals will be easy to interpret from the next room? No.909733 >>909690 >Fair enough, are you going to do anything particular with it or is it just for desktop use? Desktop and server use, I was gifted a Vega 56 so I might try some x86 games with QEMU + GPU passthrough. I might also run it as a multiseat system so I can share it with the rest of my family. Only the 4-core option was available at the time, so I might upgrade later when it comes down in price. I'm aiming to get 15+ years out of this thing after all. No.909739 >>909697 Because I've worked with TEMPEST systems and have seen demos of various attacks on non-TEMPEST hardware. Besides, older CPUs running at a few MHz are in the 60 and 80-meter ham bands, so you can tune into this sort of stuff and demodulate it with the right equipment. Here's a PDP-8/e playing music on an AM radio with nothing but it's own RF emissions: https://hooktube.com/watch?v=akvSE5Z474c Even if you can't figure out what the CPU is doing, you can intercept the terminal much more easily. No.909740 Even if the chips are a bit hacked together and the fact that most corporate system admins will shy away from switching to it, in the end its still a reliable platform which has no backdoors (atleast intentional ones). This feature alone is enough to convince countries like Iran, Russia, Turkey, NK, Taiwan, N. Cyprus, and Pakistan to buy them and migrate their system to it. While it is true that most companies and government's run their system critical stuff on ancient hardware because of reliability and shared knowledge, they also care a lot about corporate espionage and foreign spying. Im pretty sure a country like Iran would migrate their power grid system to this platform to avoid another sabotage, even if that means half the country will be out of power for a month. While this example is a bit extreme since Iran relies on unofficial channels to buy their hardware and countries like Russia and China actually has their own custom chips, there are still a lot of people who would prefer to run their software on open hardware. No.909744 No.909746 >>909740 The moment the likes of Iran start buying this shit is the moment cianiggers start bugging and backdooring it to hell and back at the factory. No.909750 >>909690 Did you mention ordering one before, or are we now up to 6 Talos owners in this thread? No.909752 >>909746 Well its still better than having official backdoors. CIA couldn't intercept the Siemens machines they acquired but they still came close to making Iran a nuclear wasteland because one engineer took their work laptop (windows, intel) to his home and plugged a compromised usb drive lol. No.909754 >>908837 >>908863 Just how slow would x86 emulation be? No.909755 >>909752 >CIA couldn't intercept the Siemens machines they acquired Because Siemens machines in question aren't produced in the US. This thing is. No.909761 >>909754 I believe there's a video somewhere of Raptor guys playing Unreal Tournament semi-fluidly under Qemu on the previous gen POWER8 Talos prototype. It can only get better from that. tl;dr: fast enough for normal desktop apps and 10+ year old PC gaymes. No.909772 >>909750 >Did you mention ordering one before Yes, I am >>907254 >>909761 >I believe there's a video somewhere of Raptor guys playing Unreal Tournament semi-fluidly under Qemu on the previous gen POWER8 Talos prototype. That wasn't under QEMU, the Raptor Engineering guys got Unreal Engine 4 running on the original Talos system https://www.raptorengineering.com/TALOS/op_ue4_gl.php No.909773 Do you not understand the hypocrisy of wanting to buy a Talos computer for the sake of security only to install Windows on it? No.909775 >>909773 but its in a VM, silly! the main OS that u use for everything else would be running a Free as in Freedom GNU/Linux installation ^.^ No.909777 >>909772 That's a different video. There was also one where they compared performance of natively running UT with emulated x86 build of UT. No.909779 >>909761 So games from nowadays would suffer quite a bit, right? No.909780 >>909775 A VM isn't going to increase your security. If it did, the only tool needed for security is a VM and everybody would run all their software in a VM. No.909782 >>909775 Is POWER9 vulnerable to Spectre you gasworthy namefag? No.909785 No.909788 >>909780 It *does* increase security, though it's obviously not a silver bullet. And yes, it is common these days to run every web service in a separate VM for security reasons. I believe it's a matter of time when this trend reaches desktops too. No.909789 >>909785 That was a rhetorical question, dunderhead. No.909790 >And yes, it is common these days to run every web service in a separate VM for security reasons Toppest kek No.909793 >>909789 So you're implying rhetorical questions are not questions? No.909798 >>909788 >I believe it's a matter of time when this trend reaches desktops too. Install Qubes OS bruh No.909808 No.909815 >>909564 >I want to know if i can mix cpu models on this board, as in using a 22 core in the main socket and an 8 core in the second Apparently, yes: https://twitter.com/RaptorEng/status/959976657787420673 Note that there is no 20-core POWER9, but there are 18-core and 22-core ones. No.909930 >>908764 How is IBM selling these things so cheap? I get that the lower end options are just binned parts with defective cores, but even the normal chips' prices are incredible. If Raptor gets enough volume to make mobos competitively priced with TYAN/SuperMicro, this thing might make some serious inroads. >>909798 Only reason I haven't gone KVM w/ PCIe passthrough yet is sheer laziness. Even if I never ran Windows and didn't care about security, it would mean never having to reboot, and much easier diagnostics for segfaults. No.909968 >>909930 >How is IBM selling these things so cheap? Because their business model is closer to Intel/AMD than their mainframe division. They can simply sell more to a few OEMs then they'd ever sell if they were using them in their own servers or mainframes. No.910000 >>909968 It's not like IBM was gonna use their binned 4 and 8 core CPUs. No.910007 >>910000 You'd be surprised. Some enterprise workloads are memory bandwidth limited. It then makes sense to spread the few required cores across as many sockets as possible to maximise bandwidth. Even Intel produces processors like the$7000 quad-core Xeon Platinum 8156 for such scenarios.

No.910013

>>909808

lol looks like it'll run q3 engine games and unreal 2004 at 15fps.

clearly this is not an option for your proprietary gaymes.

some of the open source shooters that are out now, you might be able to compile for power and be good.

No.910026

>>910013

Have you read what it said under the video? Stuttering is caused by Qemu translating vector SSE instructions into arrays of scalar ops instead of VSX equivalents. This shit needs to be implemented in Qemu for a massive speedup in gaymes as it's mostly gaymes that use vector ops extensively - and with TALOS out there somebody might be finally motivated to do that.

This, and that video was made on the much slower POWER8. POWER9 is almost twice as fast in lowly threaded workloads.

No.910097

>>909930

>How is IBM selling these things so cheap?

IBM made some clever design decisions which resulted in even defective chips being able to be sold, AMD chose to use multiple dies for their Threadripper and Epyc CPUs (Intel did the same with the Xeon Scalable series) which increases the yield for the higher end chips but raises the cost of the lower end ones since the CPUs need to be made from four dies with matching properties (number of functional cores, maximum clock speed, etc). Also there is a lot of license fuckery with x86.

No.910100

>>910097

>Also there is a lot of license fuckery with x86.

RRRRRRRRRRRRRRRRRREEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

External interfaces should be unlicensable, unpatentable, uncopyrightable and otherwise unjewable

Seriously, who the fuck thought it a good idea to forbid compatible competing implementations and enforce by law a de facto monopoly?

No.910110

>>910100

Have you considered what would have happened if every chip vendor could make x86 chips? its not good.

No.910113

No.910116

>>910110

I would love it if every other chip vendor made x86 chips. Then they would be cheaper and we would be able to buy versions without botnet.

No.910117

>>910113

https://en.wikipedia.org/wiki/Comparison_of_instruction_set_architectures

Sort the list by year of introduction, if every company could make x86 processors freely then every architecture after x86 started to gain dominance would have likely not been developed. Linux as we know it today likely wouldn't exist since one of the main reasons why it took off in the early days was that it could be run on everything while Windows only ran on x86.

>>910116

x86 is so awful that Intel themselves tried to kill it with the Itanium ISA in the early 2000's, and if every chip vendor could make x86 then x86 would be the only ISA made, because why the fuck would you make anything else?

No.910119

>>910013

It's a shame they forgot about PPC when they ported Quake3 to MIPS, SPARC, ARM, Alpha, and AMD64.

No.910121

No.910124

The first thing I'm going to do when I get my Talos II is emulate Quake 3.

No.910125

>>910124

>wants to emulate Quake 3

>literally the post above his is a link to the source code for Quake 3 Arena, which would allow him to compile it for PPC64le

No.910134

>>910119

QIIIA literally had a official native release for PPC processors along with most other games that used its engine.

No.910247

>>909754

Old commercial wintel emulators for PPC Macs like Virtual PC & RealPC ran at about 1/3rd native speed for pure x86 assembler (in other words, about like a , though sometimes you can reduce or nearly eliminate emulation penalty using cached dynarec/JIT and various HLE techniques (like boilerplate WinAPI or Linux libs that are precompiled to native), depending on how repetitive or standardized the code you're running is, and whether or not your emulator (NOT Bochs or QEMU!) offers such features. For gayman, this means heavily handcoded CPU-bound titles will play slowest, while standard engine/library-based GPU/IO-bound titles will play fastest.

>>910110

The only reason nobody makes x86 chips anymore is simply a lack of interest. As late as the Pentium III era, there were numerous others like Centaur, Cyrix, and NexGen. Honestly, it would be easier than ever to do, since the recipe for modern x86 CPUs is literally "RISC core+x86 decoder".

>>910134

Yeah, the retail PPC port lacked a lot of PPC optimisations contemporary ports outsourced to dedicated Mac houses (Westlake, Macsoft, Feral, etc.) had. That changed after id handed the Mac port of Quake 3 to The Omni Group for later official patches, and then after the engine was open sourced, the ioquake3 fork soon became one of the best optimized pieces of PPC software ever written.

No.910277

>>910110

massive kvetching from the current monopolists, for sure. I can't see this as anything but a good thing.

>>910247

>this means heavily handcoded CPU-bound titles will play slowest

This really depends on the quality of the dynarec. Theoretically it can get as close to bare metal performance as its cleverness permits, while there is an upper bound on what you can do to accelerate context switches and other hard to emulate OS-level hardware features. It might be that the titles bound by lots of small IO or GPU requests get bogged down the most not to mention syscall-heavy DRM schemes.

>The only reason nobody makes x86 chips anymore is simply a lack of interest

No, it's the army of lawyers Intel will send up your ass if you try to implement any ISA features newer than the original Pentium. VIA tried, and got sued to oblivion.

>As late as the Pentium III era, there were numerous others like Centaur, Cyrix, and NexGen.

NexGen and Cyrix were out of the game before Pentium II came out. Centaur produced ridiculously slow shitchips with a 486-level feature set, which admittedly immunised them from jewry. Not a viable route today though tbh.

>Honestly, it would be easier than ever to do, since the recipe for modern x86 CPUs is literally "RISC core+x86 decoder".

...+a tower defence against a jewyer zerg rush. Even nVidia backed down from that and went ARM with their APUs.

No.910305

>>910277

>This really depends on the quality of the dynarec.

I'm speaking from personal experience with SoftWindows (which supported HLE for GLIDE) and Rosetta (which did HLE for OpenGL), in addition to large amounts of (DOS/Windoze & OSuX, respectively) WINE-style precompiled native OS libraries.

>VIA tried, and got sued to oblivion.

Wait, what? I thought VIA has a patent-sharing agreement with Intel, and is still making new Nano architecture x86 chips.

No.910316

>>910305

>Wait, what? I thought VIA has a patent-sharing agreement with Intel, and is still making new Nano architecture x86 chips.

For many years already they haven't made a new one. The court battle ended up settled out of court under undisclosed terms, but judging from VIA's actions afterwards, they most likely are allowed to sell and market their x86 chips only in SE Asia.

No.910334

No.910423

>>910247

Judging from the demo being played on a 500 mhz G3, the port is decent enough. The only thing really holding it back seems to be the Rage 128 Pro and the implementation of OpenGL on MacOS 9.

No.910806

Anyone got theirs yet? Mine's arriving today.

No.911040

File: 63990fd8e8eed01⋯.png (1.32 KB, 98x29, 98:29, Screenshot at 2018-05-08 0….png)

>>910806

No.911043

>>911040

>>910806

Lucky fucker, I won't be able to get mine until early July due to contract work.

Better post pics and show what OS you put on it when you get it up and running.

No.911059

File: a11e2cdf1321ed9⋯.gif (1.97 MB, 450x250, 9:5, panting.gif)

Gorgeous wife

No.911176

Looks like IBM is about to start selling their own POWER9 servers shortly.

https://www-01.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_ca/2/877/ENUSZG18-0042/index.html&request_locale=en

I wonder if they'll keep the firmware free?

No.911232

>>911176

Who cares. Anons want a workricestation at their homes, not a server.

No.911244

>>911176

>RDIMM

At least they dropped CDIMM

You'd hope they'd keep it free, although I'd bet it would vary on vendor.

It would be interesting to see if they make one for under $7,000 and not require some ridiculous minimum order. No.911276 >>911232 >implying I won't be migrating my employer's servers to POWER9 during our next upgrade cycle if they're cheap enough I've already convinced him that modern x86_64 is pozzed beyond repair, which is why we're still running old Opterons. Not all of us are NEETs, anon. No.911286 >>907268 Now that is how a laptop should look! No.911288 >>911276 Show me a NEET who can afford a Talos ricestation. No.911290 >>907739 >Before the mid 80s everything when software was shared there was no license, blueprints were available This is not true. There have been hardware and software licensing programs since the 60's. No.911324 File: 7250377fe702b18⋯.jpg (339.78 KB, 957x1600, 957:1600, IBM POWER 740.jpg) >>911232 How bad is it that I initially thought you meant the heat output would be enough to cook rice with, not rice as in SPINNAN CUBEZ. >cooking dinner while compiling at the same time No.911427 >>911288 Can that boring SuperMicro case really be considered rice? No.911441 >>911427 You can buy just the innards and put them in your own case. No.911450 >>911441 Good luck trying to find an eatx case No.911457 >>911450 That won't be a challenge for a s3ri@z ricer. No.911464 What is the guarantee the aren't intercepted en route and tampered with by glowindarks (like was the case with Cisco gear)? No.911475 >>911464 https://wiki.raptorcs.com/wiki/Talos_II/Compiling_Firmware None, but you can grab the firmware, look at it, compile it, and flash the motherboard again. No.911906 File: 7373ab6457fdd18⋯.jpg (49.15 KB, 480x643, 480:643, 1443841520175-cow.jpg) WHY DID I BLOW MY LOAD ON SPARC SERVERS AND A SHITBOX CAR????? I'M GOING TO KMS NOW WHY AM I SUCH A LOW TIME PREFERENCE NIGGER?????????????? REEEEEEEEEEEEEE No.911924 >>911450 What are you on about? Most riceboxes can do eatx. >>911324 Are you the livestreamer that bought 3 T3s? No.911930 >>907223 Serious question: why buy this and not an openSPARC PC? how is this less botnet? No.911957 >>911930 Mohamed Mahmoud Mohamed Farag, the Talos II actually exists. No.911976 >>911930 IBM is still in the CPU business for the foreseeable future, Oracle isn't. Without somebody big pushing the ISA forward, it will stagnate as a technologically leading-edge product. No.911997 >>911976 The largest developer and manufacturer of SPARC processors these days is not Oracle but Fujitsu. You don't hear about them much because they focus on *very* big iron and supercomputers, but they're there and plan to stay there for foreseeable future. SPARC's gonna move forward, even over Oracle's dead body high time for that. No.912008 >>911997 Has Fujitsu actually made a commitment to push the ISA forward with something along the lines of a future M9, or is it just cranking out new silicon with minor bugfixes and extensions like Renesas did with SuperH? No.912016 >>911997 Fujitsu will join the ranks of Broadcom, Qualcomm, Calxeda, and AMD to piss away money on that anemic Brit architecture known as ARM. If the Chinese or Russians don't do anything with SPARC and MIPS, they are dead in the water. http://www.fujitsu.com/global/Images/post-k-incorporating-arm-sve-power-for-emerging-apps.pdf No.912019 >>911930 >how is this less botnet? Due to open RTL openSPARC is less botnet, but the motherboard for SPARC might be more botnet. >why buy this? I am going to assume you mean POWER vs SPARC 14nm vs 65nm 10MB L3 cache/core vs no L3 cache 48 PCIe 4.0 lanes vs 8 PCIe 1.0 lanes DDR4 DIMM vs DDR2 FB-DIMM I think raptor engineering have some slogan "most free you can get this decade", I think that works. No.912021 >>912008 Given how they aim this shit at HPC, I guess they won't let the ISA rot, however it's hard to tell given how secretive Fujitsu is regarding their silicon. Any commitments will be known to their business partners and nobody else. It's not like they publish their docs and roadmaps on their website, unfortunately. No.912022 >>912016 One doesn't exclude the other, anon. Even Intel used to make ARM chips not so long ago. And I do not expect ARM to become capable of replacing SPARC or POWER or x86 in supercomputers for the next decade at the very least. No.912030 Alright so sparc is out, what about riscV? how far are we from getting usable silicon? No.912047 File: 65769c0b0e4f9d0⋯.jpg (314.82 KB, 2800x1980, 140:99, unleashed-angle-photo.jpg) File: c6fb49ff07dc29a⋯.jpg (115.34 KB, 749x421, 749:421, hifive-companion-lr_png_pr….jpg) >>912030 You can get something worse than an ARM for the same price of the Talos II bundle right now! No.912082 >>910100 Intellectual "property" shouldn't exist. >>911906 high* time preference. No.912083 >>912082 If you invent a gun better than maxim or gattling ever did, or even kalishnakov, wouldn't you want some kind of patent protection to forbid people from manufacturing it? No.912089 File: 1f8a9eade99613a⋯.jpg (31.14 KB, 220x310, 22:31, 220px-Kurchatov_Poststamp.jpg) >>912083 Wouldn't you want to give the idea to the working people for in defence of their soviet? No.912094 >>912089 No. I would rather allow people to work, trade for, or manufacture their own guns of their own design to protect their family and neighbors from invading armies and enemies. However, I believe that people should own the rights to their means of production including ideas. No.912472 >>912082 >Intellectual "property" shouldn't exist. Indeed. However, even within this fucked up system, copyrighting interfaces is a whole next level of fucked up, negating the purported benefits of those laws. No.912473 >>912089 I would want to release a lot of Zyklon B over that soviet. For free. No.912480 >>907268 >>911286 We had ones looking like that a few years ago: http://www.notebookreview.com/notebookreview/avadirect-clevo-p570wm-review/ POWER version when? No.912749 No.913179 So, what's the poorfag option for getting a PPC processor? Do I still have to buy old Macs or """Amigas"""? No.913198 There's new benchmarks posted the phrononix article isn't out yet but the results are pretty disappointing. It's also using an older GCC rather than 8 which has POWER optimizations to port x86 vector intrinsics switched on. https://openbenchmarking.org/result/1805100-FO-1805103FO16 This sort of 'out of the box' performance benchmarking is pretty worthless as most of the time developers just make sure it works on PPC by doing tests in QEMU, it needs a proper port to take advantage of the hardware. If you're going to spend 5-7 grand on a computer that isn't x86 you should also be porting software over to it properly. >>913179 There aren't many options but those newer Amigas make the Talos 2 look like a bargain. For macs the G4 powerbooks are pretty decent if you max out the ram and put in an IDE SSD. They're 15 years old now so they need new thermal paste and a refurbished battery. I'd recommend the G4 12 inch powerbook since they're cheap if not in pristine condition, it uses the same display as the thinkpad X61 so you can put in a 1400x1050 panel. The G5 desktop isn't too expensive but it's very hot and power hungry for what it is. The other options are the PS3 and the Wii but support is limited and development has stalled. No.913200 >>913198 I guess I'll have figure out how to make that iMac with a dodgy CD burner boot off USB 1.1 through firmware commands until I can either fix it or get the money for a more capable PPC system. Though I think a relative may have a iBook G4 laying around. No.913235 File: 6c2aecd45737541⋯.jpg (103.25 KB, 900x600, 3:2, 2017-10-05T14 05 25.241Z-R….JPG) >>907291 I love the z80 tbh No.913239 File: 42b71b3a178de65⋯.jpg (69.84 KB, 606x599, 606:599, powermacg5.jpg) I have a dual G5 PowerMac with MorphOS and OSX 10.5 installed. with 8GB it's very useable. Editing HD video, a few older games, some coding. I miss renoise, qt creator, and many other applications though. It's hard to escape. No.914431 No.914465 >>913200 A Raspberry Pi 3 is most assuredly faster than first generation PowerMac G5s. Unless you want a historic monolith heater, there is no poorfag PPC/POWER option. No.914467 >>914465 I am going to call your bullshit. No.914487 >>914465 A G3? sure. A G5? Fuck no. No.914488 >>914465 Yeah, no. The PPC970 series CPUs are nearly twice as fast per MHz than Cortex-A53 at integer code, and much, much more than that in FP. Not to mention you can fit a usable amount of RAM in there, unlike a SJWPi. No.914500 >>914465 >rpi >faster than powermac g5 just kys fam No.914503 Unfortunately, I could only find dual core 2GHz G5 on benchmarks. FFT is really nice. Everything else, not so much. https://openbenchmarking.org/result/1703213-RI-1703200RI25 No.914508 >>914488 Core per core, you're right. The first gen G5's were 1x1.6GHz 1x1.8GHz 2x1.8GHz. A 4xCortex-A53 vs 1xPPC970 would be close. You guys are also forgetting Altivec code is being striped out rather than fixing bugs because of lack of interest. Meanwhile Neon optimizations are everywhere. No.914545 >>914508 NEON units in A53s are pretty anemic. Even running purely scalar code, a 970 will easily outperform them. No.914550 >>914545 Watt for Watt, absolutely not even close No.914554 >>914550 >shifting the goalposts No.914558 >>914465 The rpi 2 we have in our robotics (and embedded crap) club in uni croaks with xfce. And apparently the difference between that and rpi 3 isnt too great. No.914564 I will be shitposting from a PPC wii with debian on it very soon. preperation is almost complete and a webm shall come for those who are patient. No.914568 >>914554 What can a multi processor g5 do that a Beowulf cluster made out of ARM SBCs can't? No.914630 >>914568 Run single-threaded software at an acceptable speed. No.914694 >>914630 Yeah no, I don't think you realize how piss weak those are by modern standards No.914748 >>914694 Still thrice as fast as an RPi. No.914765 No.914770 >>914748 HOW IMPRESSIVE No.914779 >>914770 Good enough for typical desktop use. No.914798 >>914779 So is any random ARM SBC No.914822 >>907280 Someone photoshop a giant cock that touches the ground and keeps going on that pic. >>907343 I'm eager for the day there's a freedom respecting architecture with a whole ecosystem like x86. i.e you buy a case, a motherboard that fits into it, a standardized heatsink and fan standard (can just reuse intel's ATX I guess) and so on. No.914832 >>914798 RPi isn't. Most of its clones ain't either. No.914847 File: ac49168e1ef1e2a⋯.png (373.77 KB, 501x624, 167:208, ???.png) So for you guys whose primary motivation is escaping the x86 botnet, why not just get a MIPS laptop? I mean,for the vast majority of you, all this is going to be is a dedicated shitposting machine, and you really don't need the full power of Talos just to post anime traps on /tech/. Why not get a cheaper x86 alternative? No.914859 >>914847 Nigger, I have over two and a half thousand tabs open right now in my browser. The browser process (palemoon) takes ~13GB of memory, not counting shared pages. It's hard to find an x86 laptop that would not bog down under that, and you're telling me to get some MIPS shitbox? No.914861 No.914862 >>914859 close your tabs No.914863 >>914859 What the fuck is wrong with you? Close your fucking tabs. No.914871 No.914878 File: e272682cb3f73d4⋯.png (37.76 KB, 641x589, 641:589, no.png) No.914884 >>914878 You can screencap this thread too. No.914885 File: 77632e28570dedb⋯.png (3.89 KB, 635x372, 635:372, tabs.png) No.914886 I gobble cocks for breakfast and dinner. And I'm getting hungry. No.914889 >>914885 >removed the tripfag Respect. No.914894 >>914862 >>914863 Why the fuck should I close my precious tabs if I can instead buy myself a freedom-respecting shitposting machine that can easily handle them all for the measly price of 1$ per tab? I expect it to shave a few minutes off my browser's startup time, too.

No.914903

I don't have my G5 anymore, but I do have my 1.5GHz G4 Powerbook. I'm compiling Gentoo on this bitch and will pit it against a Raspberry Pi 3. Unlike the SPARC guy, I'm not a complete moron. I will be back in exactly 3 days with my findings.

No.914905

File: 464f1e8c96563a7⋯.png (76.43 KB, 640x616, 80:77, Screenshot-2018-5-16 Rapto….png)

Well they listened to you, are you happy now?

No.914909

>>914894

memory leaks and instability are going to own you, my friend. Also a quick reminder that palemoon once fucked up my hard drive, causing a shit ton of unreadable sectors.GREAT software.

No.914911

>>914905

of coursh

No.914914

>>914909

That's not something a piece of software can do, retard. You got a defective drive. Also, Pale Moon is pretty stable once it finishes loading all the tabs. I only need to restart it once every two weeks or so.

No.914955

>>914914

>(you) are about to close 1174 tabs. Are you sure you want to continue?

No.914958

>>914894

The problem is that there still isn't a really good exension for unified tab/session/bookmark management. There's treestyletab, there's session manager, and then there's plain old bookmarks, but every concept is separate and clunky on its own. What is needed is an extension that blurs the line between active tab, loaded-but-inactive tab, and "dormant" (like bookmarks or session manager contents) tab, being able to shuffle them around and change status freely and group them etc.

No.915086

>>914905

Is 2018 the year of the POWER desktop?

No.915096

No.915126

>>914914

>That's not something a piece of software can do, retard.

Of course it can, I deal with HDD destroying software everyday.

web browsers do massive amounts of r/w to HDDs, if there's a bug that ups that it could absolutely destroy sectors.

No.915176

>>907223

Terrible pics if you have anything better than dial-up. Even so, looks like a nice clean setup. Not planning on jumping in right away but this has my attention.

>>912089

Weapons should be used on soviets, not given to them.

No.915188

>>915176

>Weapons should be used on soviets, not given to them.

This. Nukes especially.

No.915197

>blew 7k on it and the audio and amdgpu doesn't even work

this is the linux equivalent of hardware lmao

No.915228

Raptor are going to be releasing a cost-reduced single-socket version of the Talos II, with prices starting at $1,399.99 for a desktop system. It's based on the same board as the Talos II, but it all the components for the 2nd socket and SAS controller are unpopulated. A motherboard-only option is planned. https://raptorcs.com/content/TL1BC1/intro.html https://secure.raptorcs.com/content/TL1BC1/purchase.html No.915229 >>915228 SAS will still be an option No.915238 >>915228 >with prices starting at$1,399.99 for a desktop system.

>CPU and memory sold separately

>complete desktop system

No.915243

>>915197

This is what you get for being an early adopter. Audio output comes from HDMI on the GPU, does it not? I would imagine if this is the card they're shilling, it will get fixed soon.

No.915248

>>915197

>audio doesn't even work

Well duh. There is none, so it doesn't work. You're supposed to buy your own soundcard or use HDMI audio if you need it.

No.915251

>>915238

Did I say complete?

No.

No.915268

>>915228

I called it earlier, those sockets probably cost $2-300 each. This model is ideal for those that want a liberated computer with modern specs but don't need a monster PC. This is what an unpopulated board ought to look like >>909662 so there's only 2 PCIE slots available. That onboard proprietary SAS connector in the corner takes up one lane being connected to CPU1 so that's kind of a waste for a libre computer. If I had one of these I'd only be using NVMe and video card in those slots anyways so two is enough. As I predicted for under 2 grand you'll be able to get a system with a decent 4 core CPU, a few gigs of ram and storage plus a video card. Upgrade that to 18 or 22 cores and half a terabyte of ram or more while taking advantage of the newer PCIE4 cards whenever it's cheap enough to do so. No.915292 >>915251 "desktop system" kind of implies that it's a complete, working, you know, system. No.915294 >>915268 >If I had one of these I'd only be using NVMe and video card in those slots anyways so two is enough. What about a soundcard? There is none on the mobo. No.915299 >>915294 Most new video cards have audio on board. You could get some HDMI/Displayport adapter that breaks out a 3.5mm audio jack. No.915300 >>915294 maybe an usb dac would work No.915301 >>915294 There's always HDMI sound. If you really need the extra slots there's OCuLink. No.915302 >>915292 https://secure.raptorcs.com/content/TL1BC1/purchase.html The page has been updated to include CPU options. >inb4 "Hi Tim" No.915339 File: 003e91dff52729a⋯.jpg (44.29 KB, 700x700, 1:1, sku_399841_2.jpg) >>915294 I'd be using a half decent USB DAC, even this$2 thing plugged into a USB hub or wired into the case would be good enough for most people and would work fine. I've been into computers almost my entire life and can count on one hand the times I needed more than 2 PCI slots in my computer.

>>915301

The PCI lane for that is connected to CPU2 and it isn't a real OCuLink port. Still don't know if the issue of incorrect wiring can be dealt with by using an adapter or when/if they'll fix it.

No.915418

File: 0b3dd88dcc8f378⋯.png (499.5 KB, 1628x2625, 1628:2625, Screenshot-2018-5-17 Neweg….png)

File: fbc152f5d650580⋯.png (185.35 KB, 1628x1371, 1628:1371, Screenshot-2018-5-17 Rapto….png)

Looks like the cost of freedom is $571.30 or$352.02 without the newegg special.

>>915339

No.915515

>>915302

Hi Bob :^)

No.915520

>>915228

by 'unpopulated' do they mean they didn't solder on ram/cpu sockets and associated components?

I'm not sure my OCD would be able to cope with that. empty, unsoldered space doing nothing in on my still very expensive mainboard... I'm either getting the talos II full or the next thing they release, a dedicated single cpu board. (hopefully in m-atx), not truly enough hardware to justify a full atx board unless they find a suitable libre sound card and dedicated more cpu lanes to pci slots.

>>915268

There's no way those shitty magnesium sockets cost more than 50\$ to produce. Unless IBM kiked them that hard on manufacturing licenses. There's no way the socket magically costs 100x as much as an intel socket just because of the beefy lever and relatively low volume. The cpus and sockets are the same as on the commercial servers IBM normally makes, right?

No.915670

>>914847

>imblying /tech/ doesn't install gentoo all day, every day.

No.915782

So, any yurofags getting one? If so, how long did it take to ship and what kind of shit you had to go through with the customs? Did it come with any suspicious glowing in the dark chips soldered in that weren't there in the schematics?

No.915882

>>915782

I was on holiday in the US when I got mine, took it home on the plane expecting to get slapped with customs charges but they didn't care. The whole holiday probably cost me less than VAT should have done.

No.915895

>>915782

>Did it come with any suspicious glowing in the dark chips soldered in that weren't there in the schematics?

>weren't in the schematics

power customers to not rate to view those schematics.

No.915907

File: 5cc47531a7ed3c3⋯.png (325.51 KB, 500x477, 500:477, nervous.png)

>>915882

Checked or carry on? I'd be this little dog seeing that luggage get knocked around on the carousel.

No.915915

>>915907

You don't want to know what the couriers do with parcels delivered to you. It's packaged to withstand all of that, you dolt.

No.915935

>>915907

Carry-On.

<spoiler>Also this >>915915</spoiler>

No.915971

File: 5e07b11a302efbb⋯.jpg (155.67 KB, 1068x569, 1068:569, ibm-openpower-summit-power….jpg)

>>915520

>Unless IBM kiked them that hard on manufacturing licenses

I'm guessing what they'd cost in the Talos but they do mention on their wiki that the way the CPU is held in is licensed

>The Talos II uses IBM's proprietary high-pressure CPU retention mechanism. This design is available for OpenPOWER members to use, but remains licensed.

https://wiki.raptorcs.com/wiki/Talos_II/Mechanical_Specifications

So much for my plans of making a water block for this CPU and selling off a few extra.

>The cpus and sockets are the same as on the commercial servers IBM normally makes, right?

Of course not the sockets used in most of the hardware IBM sells have 3899 pins. The socket on the Talos II has 2601 pins and as far as I can tell the only other thing that uses it are the Power LC922 and LC921. Their 4 socket Zeppelin system that will come out soon should use them as well.

Looking at their roadmap for POWER9 there will be newer chips in 2019 with a 67% increase in memory bandwidth. Is there a chance that the Talos II board would support them? Were POWERn+ CPUs in the past backwards compatible or did they require newer boards?

No.916203

>>915971

>making a water block for this CPU and selling off a few extra

Don't worry. That'll be perfectly fine. As long as "a few" is a two figure number and buyers have to contact you personally to get them. Consider partnering with a license holder, if you want to make a business out of it.

No.916208

>>915971

>>916203

Maybe we could ask Raptor to partner with Koolance or whoever to make an official P9 mounting plate for their flagship CPU block? I see there would a small market for those (count me in) and I doubt it would cost much to develop.

No.916448

>>915971

>>916203

>>916208

>Sforza socket waterblocks

No.916483

>>916448

Do they sell them in small quantities to small OEMs like Raptor? If so, this should be added to their store yesterday.

No.916501

>>916483

I don't know, the only place I have seen them used is on IBMs Power9 GPU server and even then it was only as an option the system is designed to have water fed in at very high pressures, the water lines are rated for like 200psi if I remember correctly.

No.916529

>>916501

Welp, maybe adapting a COTS block is a better option for a desktop system.

No.916577

>OpenBMC

>systemd

>linux

>Features In Progress

>HTML5 Java Script Web User Interface

https://github.com/openbmc/openbmc

gnoo

No.916590

>>916529

You could get away with a lot less pressure for a Talos system, the IBM server needs high pressure to reach the required flow rate since there is a CPU and 3 P100/V100 GPUs in series for each feed line to cool.

No.916600

>>916590

The question is whether the block will allow appropriate flow with normal coolant pressure and whether the fittings are compatible with normal tubes.