ROCm is not spelled out anywhere in their documentation and the best answers in search come from Github and not AMD official documents "Radeon Open Compute Platform" https://github.com/ROCm/ROCm/issues/1628 And they wonder why they are losing. Branding absolutely matters.
AMD funded a drop-in CUDA implementation built on ROCm: It's now open-source
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Re: AMD funded a drop-in CUDA implementation built on ROCm: It's now open-source
#32Why would this not be AMD’s top priority among priorities? Someone recently likened the situation to an Iron Age where NVIDIA owns all the iron. And this sounds like AMD knowing about a new source of ore and not even being willing to sink a single engineer’s salary into exploration. My only guess is they have a parallel skunkworks working on the same thing, but in a way that they can keep it closed-source - that this…
According to the article, AMD seems to have pulled the plug on this as they think it will hinder ROCMv6 adoption, which still btw only supports two consumer cards out of their entire line up[1] 1. https://www.phoronix.com/news/AMD-ROCm-6.0-Released
But management at AMD should be above petty team politics and fund both because at the company level they do not care which solution wins in the end.
Re: AMD funded a drop-in CUDA implementation built on ROCm: It's now open-source
#33Aside from the latest commit, there has been no activity for almost 3 years (latest code change on Feb 22, 2021). People are criticizing AMD for dropping this, but it makes sense to stop paying for development when the dev has stopped doing the work, no? And if he means that AMD stopped paying 3 years ago - well, that was before dinosaurs and ChatGPT, and alot has changed since then. https://github.com/vosen/ZLUDA/co…
Effectively the internal commits while he was working for AMD aren't in the repo, but the squashed commit contains all of the changes.
Re: AMD funded a drop-in CUDA implementation built on ROCm: It's now open-source
#34Why would this not be AMD’s top priority among priorities? Someone recently likened the situation to an Iron Age where NVIDIA owns all the iron. And this sounds like AMD knowing about a new source of ore and not even being willing to sink a single engineer’s salary into exploration. My only guess is they have a parallel skunkworks working on the same thing, but in a way that they can keep it closed-source - that this…
Why do you think running after nVidia for this submarket is a good idea for them? The AMD GPU team isn't especially big and the development investment is massive. Moreover, they'll have the opportunity cost for projects they're now dominating in (all game consoles for example). Do you expect them to be able to capitalize on the AI fad so much (and quickly enough!) that it's worth dropping the ball on projects they're…
They very much plan to compete in this space, and hope to ship $3.5B of these chips in the next year. Small compared to Nvidia's revenues of $59B (includes both consumer and data centre), but AMD hopes to match them. It's too big a market to ignore, and they have the hardware chops to match Nvidia. What they lack is software, and it's unclear if they'll ever figure that out.
Re: AMD funded a drop-in CUDA implementation built on ROCm: It's now open-source
#35ROCm is not spelled out anywhere in their documentation and the best answers in search come from Github and not AMD official documents "Radeon Open Compute Platform" https://github.com/ROCm/ROCm/issues/1628 And they wonder why they are losing. Branding absolutely matters.
Re: AMD funded a drop-in CUDA implementation built on ROCm: It's now open-source
#36Aside from the latest commit, there has been no activity for almost 3 years (latest code change on Feb 22, 2021). People are criticizing AMD for dropping this, but it makes sense to stop paying for development when the dev has stopped doing the work, no? And if he means that AMD stopped paying 3 years ago - well, that was before dinosaurs and ChatGPT, and alot has changed since then. https://github.com/vosen/ZLUDA/co…
Pretty sure this was developed in private, but because AMD cancelled the contract he has been allowed to open source the code, and this is the "throw it over the fence" code dump.
762 changed files with 252,017 additions and 39,027 deletions.
https://github.com/vosen/ZLUDA/commit/1b9ba2b2333746c5e2b05a...Re: AMD funded a drop-in CUDA implementation built on ROCm: It's now open-source
#37Why would this not be AMD’s top priority among priorities? Someone recently likened the situation to an Iron Age where NVIDIA owns all the iron. And this sounds like AMD knowing about a new source of ore and not even being willing to sink a single engineer’s salary into exploration. My only guess is they have a parallel skunkworks working on the same thing, but in a way that they can keep it closed-source - that this…
Why do you think running after nVidia for this submarket is a good idea for them? The AMD GPU team isn't especially big and the development investment is massive. Moreover, they'll have the opportunity cost for projects they're now dominating in (all game consoles for example). Do you expect them to be able to capitalize on the AI fad so much (and quickly enough!) that it's worth dropping the ball on projects they're…
The margins on supercompute-related sales are very high. Simplifying, but you can basically take a consumer chip, unlock a few things, add more memory capacity, relicense, and your margin goes up by a huge factor.
Re: AMD funded a drop-in CUDA implementation built on ROCm: It's now open-source
#38Aside from the latest commit, there has been no activity for almost 3 years (latest code change on Feb 22, 2021). People are criticizing AMD for dropping this, but it makes sense to stop paying for development when the dev has stopped doing the work, no? And if he means that AMD stopped paying 3 years ago - well, that was before dinosaurs and ChatGPT, and alot has changed since then. https://github.com/vosen/ZLUDA/co…
Re: AMD funded a drop-in CUDA implementation built on ROCm: It's now open-source
#39Re: AMD funded a drop-in CUDA implementation built on ROCm: It's now open-source
#40Earlier quoted context omitted.
Why do you think running after nVidia for this submarket is a good idea for them? The AMD GPU team isn't especially big and the development investment is massive. Moreover, they'll have the opportunity cost for projects they're now dominating in (all game consoles for example). Do you expect them to be able to capitalize on the AI fad so much (and quickly enough!) that it's worth dropping the ball on projects they're…
If the alternative it to ignore one of the biggest developing markets then yeah, maybe they should start trying to catch up. Unless you think GPU compute is a fad that's going to fizzle out?
So, again, it's not at all clear that AMD being in the compute GPU game is the automatic win for them in the future. There's plenty of companies that killed themselves trying to run after big profitable new fad markets (see: Nokia and Windows Phone, and many other cases).
So let's examine that - does AMD actually have a good shot of taking a significant chunk of market that will offset them not investing in some other market?