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Splitting attention kernel file #10091

Merged
merged 1 commit into from
Nov 12, 2024
Merged

Splitting attention kernel file #10091

merged 1 commit into from
Nov 12, 2024

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maleksan85
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@maleksan85 maleksan85 commented Nov 6, 2024 •
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Split paged attention kernel into two files for v1 and v2 to speed up compilation when template instantiation explodes.

side effect: support Navi32

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@mergify mergify bot added the ci/build label Nov 6, 2024
@maleksan85 maleksan85 marked this pull request as ready for review November 6, 2024 20:17
@maleksan85 maleksan85 force-pushed the splitting_attention_kernel_file branch from 8a08b8f to ef85d7d Compare November 6, 2024 20:18
duplicate attention kernel file
429b7d9 
Signed-off-by: maleksan85 <[email protected]>

finishging split

clean up

Signed-off-by: maleksan85 <[email protected]>
@maleksan85 maleksan85 force-pushed the splitting_attention_kernel_file branch from ef85d7d to 429b7d9 Compare November 6, 2024 20:25
tlrmchlsmth
tlrmchlsmth reviewed Nov 6, 2024
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Seems reasonable. Do you have measurements for compile time for these files before and with this change?

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maleksan85 commented Nov 6, 2024 •
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Seems reasonable. Do you have measurements for compile time for these files before and with this change?

I didn't measure but on my non server machine I stopped to see timeouts during build. Also there will be change that increases compile time constants number. Different for AMD MI and AMD Navi thus increasing number of template instantiations and compile time.

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@tlrmchlsmth are you OK with the change or there are some concerns? If OK, please approve.

@tlrmchlsmth tlrmchlsmth added the ready ONLY add when PR is ready to merge/full CI is needed label Nov 9, 2024
@DarkLight1337 DarkLight1337 enabled auto-merge (squash) November 9, 2024 06:18
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@mergify-io rebase

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russellb commented Nov 9, 2024

@mergify-io rebase

oops, sorry, should be @Mergifyio rebase

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@Mergifyio rebase

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rebase

❌ Unable to rebase: user DarkLight1337 is unknown.

Please make sure DarkLight1337 has logged in Mergify dashboard.

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https://github.com/Mergifyio rebase

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mergify bot commented Nov 9, 2024

rebase

❌ Pull request can't be updated with latest base branch changes

Mergify needs the author permission to update the base branch of the pull request.
@ROCm needs to authorize modification on its head branch.

@youkaichao youkaichao disabled auto-merge November 12, 2024 06:55
@youkaichao youkaichao merged commit 812c981 into vllm-project:main Nov 12, 2024
77 checks passed
@maleksan85 maleksan85 deleted the splitting_attention_kernel_file branch November 12, 2024 20:39
rickyyx pushed a commit to rickyyx/vllm that referenced this pull request Nov 13, 2024
@maleksan85 @rickyyx
Splitting attention kernel file (vllm-project#10091)
794cb7f 
Signed-off-by: maleksan85 <[email protected]>
Co-authored-by: Aleksandr Malyshev <[email protected]>
omer-dayan pushed a commit to omer-dayan/vllm that referenced this pull request Nov 14, 2024
@maleksan85 @omer-dayan
Splitting attention kernel file (vllm-project#10091)
254352c 
Signed-off-by: maleksan85 <[email protected]>
Co-authored-by: Aleksandr Malyshev <[email protected]>
Signed-off-by: OmerD <[email protected]>
sumitd2 pushed a commit to sumitd2/vllm that referenced this pull request Nov 14, 2024
@maleksan85 @sumitd2
Splitting attention kernel file (vllm-project#10091)
9c4bdf0 
Signed-off-by: maleksan85 <[email protected]>
Co-authored-by: Aleksandr Malyshev <[email protected]>
Signed-off-by: Sumit Dubey <[email protected]>
KuntaiDu pushed a commit to KuntaiDu/vllm that referenced this pull request Nov 20, 2024
@maleksan85
Splitting attention kernel file (vllm-project#10091)
215d11f 
Signed-off-by: maleksan85 <[email protected]>
Co-authored-by: Aleksandr Malyshev <[email protected]>
mfournioux pushed a commit to mfournioux/vllm that referenced this pull request Nov 20, 2024
@maleksan85 @mfournioux
Splitting attention kernel file (vllm-project#10091)
f5526b1 
Signed-off-by: maleksan85 <[email protected]>
Co-authored-by: Aleksandr Malyshev <[email protected]>
Signed-off-by: Maxime Fournioux <[email protected]>
tlrmchlsmth pushed a commit to neuralmagic/vllm that referenced this pull request Nov 23, 2024
@maleksan85 @tlrmchlsmth
Splitting attention kernel file (vllm-project#10091)
2c67ffd 
Signed-off-by: maleksan85 <[email protected]>
Co-authored-by: Aleksandr Malyshev <[email protected]>
Signed-off-by: Tyler Michael Smith <[email protected]>
sleepwalker2017 pushed a commit to sleepwalker2017/vllm that referenced this pull request Dec 13, 2024
@maleksan85
Splitting attention kernel file (vllm-project#10091)
53a8c20 
Signed-off-by: maleksan85 <[email protected]>
Co-authored-by: Aleksandr Malyshev <[email protected]>
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@tlrmchlsmth tlrmchlsmth tlrmchlsmth approved these changes

@WoosukKwon WoosukKwon Awaiting requested review from WoosukKwon

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@maleksan85 @DarkLight1337 @russellb @tlrmchlsmth @youkaichao