Commit Graph

4 Commits

Author SHA1 Message Date
jayhshah
c92ca63268
FA3 FP8 qkv descales + restore max offset for h128 causal + added sync for producer WG (#1173) 2024-08-25 12:18:04 -07:00
jayhshah
5018ac6ac5
Fp8 kernel with "in-kernel" transpose of V in producer (#1100)
* base version

* restructure pipelines, add special fp8 epilogue

* add variants

* add fp8 causal and modify dynamic tile scheduler

* better causal schedule

* maintain two schedules for non causal and causal

* removing macros

* fix regression

* clean up unneeded methods and variants

* fix mistake with NumProducerThreads

* base version

* restructure pipelines, add special fp8 epilogue

* add variants

* add fp8 causal and modify dynamic tile scheduler

* better causal schedule

* maintain two schedules for non causal and causal

* removing macros

* fix regression

* clean up unneeded methods and variants

* fix mistake with NumProducerThreads

* use seqlen traits

* add fp8 .cu files and benchmark script

* fix merge issue

* fix merge issue

* fix merge issue

* remove duplicate code

* fix regression with varseqlen

* move varseqlen init in constexpr

* fix test script

* more constexpr on varseqlen and add max offset

* add back test cases
2024-07-30 14:14:14 -07:00
Tri Dao
3aae9c18c1 Revert "Changes For FP8 (#1075)"
This reverts commit 1899c970c8.
2024-07-25 01:28:44 -07:00
ganeshcolfax
1899c970c8
Changes For FP8 (#1075)
* adding files for fp8 changes.

* removed contiguous check.

* enable all tests except odd-seq-lengths, where it crashes now.

* undid clang formatting.

* change to correct tile size for headdim=128.

* fixed odd-seq-len-k.

* minor formatting.

* minor reformatting.

---------

Co-authored-by: Tri Dao <tridao@users.noreply.github.com>
2024-07-23 13:51:14 -07:00