[XPU] Update the sycl-tla (cutlass-sycl) version#331
[XPU] Update the sycl-tla (cutlass-sycl) version#331YangKai0616 wants to merge 1 commit intohuggingface:mainfrom
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Hi @danieldk , pls help review. Thx! |
pkgs/xpu-packages/cutlass-sycl.nix
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| src = fetchFromGitHub { | ||
| owner = "intel"; | ||
| repo = "cutlass-sycl"; | ||
| tag = "v${cutlassVersion.version}"; | ||
| repo = "sycl-tla"; | ||
| # TODO Use tag for releases, rev for development commits | ||
| ${if cutlassVersion ? useTag then "tag" else "rev"} = | ||
| if cutlassVersion ? useTag | ||
| then "v${cutlassVersion.version}" | ||
| else cutlassVersion.rev; | ||
| inherit (cutlassVersion) hash; | ||
| }; |
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I'd remove useTag from cutlassVersions and then do something like:
src = fetchFromGitHub {
owner = "intel";
repo = "sycl-tla";
inherit (cutlassVersion) hash;
} // (
if cutlassVersion ? rev then { inherit (cutlassVersion) rev; }
else { tag = "v${cutlassVersion.version}"; }
);
(with nix fmt applied, my formatting is probably off here)
build2cmake/src/torch/xpu.rs
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| .iter() | ||
| .partition(|src| src.contains("old")); | ||
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| let sources = sources_rest |
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I don't think we can/should do this blanket for all kernels. Could you explain what problem this attempts to address?
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Yes, the current implementation is a transitional approach. Our refactored FA2 depends on the new APIs introduced in version 0.7 of sycl-tla, which has not yet been released. Additionally, the APIs and codes used by the new FA2 kernel are not compatible with those in the old FA2 kernel, so we have retained the previous implementation (XXX_old) in the current XPU for the kernels building.
Alternatively, we could remove this logic along with the XXX_old files. In that case, it would require you to separately compile torch29-cxx11-xpu20252-x86_64-linux while keeping the existing torch28-cxx11-xpu20251-x86_64-linux.
May I ask which option you would prefer? We are happy to proceed according to your preference.
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Alternatively, we could remove this logic along with the
XXX_oldfiles. In that case, it would require you to separately compiletorch29-cxx11-xpu20252-x86_64-linuxwhile keeping the existingtorch28-cxx11-xpu20251-x86_64-linux.May I ask which option you would prefer? We are happy to proceed according to your preference.
Thanks for the explanation! If you do not expect to update the Torch 2.8 version, the best thing to do is to set:
[torch]
minver = "2.9"
This would only build the torch29-cxx11-xpu20252-x86_64-linux variant. The kernels-community CI will currently not remove older versions, so only torch29-cxx11-xpu20252-x86_64-linux would be updated and torch28-cxx11-xpu20251-x86_64-linux will be left as-is.
Does that sound like a reasonable solution?
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[torch] minver = "2.9"
Sounds great! I will use this method to reorganize this PR and FA2 PR.
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Hey @danieldk . I've resubmitted the revisions. Could you please review them again? Thank you very much! |
Update the sycl-tla (cutlass-sycl) version to support the latest FA2 kernel. Original PR: #331 --------- Co-authored-by: YangKai0616 <kai.yang@intel.com>
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Merged in #337. |
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Update the sycl-tla (cutlass-sycl) version to support the latest FA2 kernel.
Related PR huggingface/kernels-community#92