ROCm/composable_kernel
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3 Commits

Author SHA1 Message Date
Rostyslav Geyyer
6dfbf61cf7 Add a gpu gemm reference kernel (#1528) 
* Add a gpu gemm reference kernel

* Switch to gpu reference in gemm examples

* Remove redundant arguments

* Update all related examples

* Update more examples

* Try less threads per block

* Try even less threads per block

* Add support for all matrix layouts

* Increase block size

* Clean up

* Remove hardcoded strides

* Clean up

* Try a column-major case

* Revert back to row-major

* Run both CPU and GPU veriffication

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Co-authored-by: Po Yen Chen <PoYen.Chen@amd.com>

[ROCm/composable_kernel commit: aa932445ea]
 2024-10-08 11:05:28 -05:00
Rostyslav Geyyer
abefa068fb Refactor tolerances for correctness check in gemm op (#1188) 
* Refactor tolerances for correctness check

* Update tolerances

* Update host-side gemm

* Update reference gemm call

[ROCm/composable_kernel commit: 363feb482d]
 2024-03-08 12:05:05 -08:00
Rostyslav Geyyer
e80e4bedba Add fp8 @ bf8 gemm support and example (#933) 
* Add f8 bf8 gemm example

* Add element-wise ops

* Add intrinsics

* Update reference calculation

* Add an additional type option for xdlops gemm

* Fix build process

* Add bf8 to buffer addressing

* Update blockwise op, split typeA and typeB

* Update for compatibility

* Uppdate naming to f8->fp8

* Update naming

* Format

[ROCm/composable_kernel commit: bd09b5c538]
 2023-10-02 16:39:03 -05:00