* Add conversion tests
* Fix ctor
* Fix nan logic
* Fix conversion logic
* Permute packed f4_t values
* Fix conversion to float, repack vector elements
* Fix device tests
* Permute elements in a vector
* Add a repro test
* Add a conversion for a repro test
* Update test vectors
* Update conversion
* Fix the test
* Update test vector generator
* Fix vector sr conversion
* Permute conversion args
* Update conversion
* Test
* Fix packing
* Simplify conversion function
* Pack conversion in a loop
* Pack conversion in a loop
* Pack another conversion in a loop
* Pack one more conversion in a loop
* Pack the last conversion in a loop
* Clean up
* Add ops
* Add tests
* Add missing utils
* Update reference mx gemm
* Add f4x2 init mode
* Update host tensor utils
* Update chunk size for f4x2
* Add non scaled ops
* Add a type utility
* Update non scaled reference kernel
* Add non scaled tests
* Debug mfma arguments
* Add more debug info
* Update chunk size
* Update data layout
* Add more debugging
* Fix B stride
* Fix reference gemm
* Fix build
* One more reference fix
* Add more debug info
* Disable some tests
* Enable tests
* Add fp4 dimensions
* Update reference kernels
* Temp edits
* Remove leftovers
* Fix conflicts
* Clean up
* More clean up
* Revert "More clean up"
This reverts commit d8d35a0846.
* Add layouts to tests
---------
Co-authored-by: Andriy Roshchenko <107577548+andriy-ca@users.noreply.github.com>
* Problematic test case are analyzed and turned off for lower resource GPUs
* update device info
* Update test_batched_gemm_softmax_gemm_permute_bf16_xdl.cpp
* Update test_batched_gemm_softmax_gemm_permute_fp16_xdl.cpp
* Update test/batched_gemm_softmax_gemm_permute/test_batched_gemm_device_utils.hpp
Co-authored-by: John Afaganis <john.afaganis@amd.com>
* Add gemm_mx_fp8_bf8 example with row-major B
* Add more overloads of MX MFMA instructions
* Add MK_KN (RRR) tests
* Add KM_NK (CCR) tests
* Add more problem sizes to Large tests
* Add test_gemm_mx to the list of regression tests
* Prepare files for DeviceGemm_Wmma_CShuffleV3
* Implement main part of CShuffleV3 with block pipeline v3 for WMMA
* Remove unused functions and template params for A/B descriptors
* Support both gfx11 and gfx12
* Enable SplitK for gfx12 and disable for gfx11
* Added RowColRow layout for DeviceGemmV2 fp16
* Added more instances for Row, Col, Row data layout
* Added instances for DeviceGemm_Wmma_CShuffleV3, Col, Row, Row data layout
* Added instances for DeviceGemm_Wmma_CShuffleV3, Col, Col, Row data layout
* Added more instances for DeviceGemm_Wmma_CShuffleV3, Row, Row, Row data layout
* Fix formatting
* Add documentation
Based on e5ad48a784
* Enable gemm_universal profiling for gfx11/12
* Add WMMA intrinsics for F8/BF8
* Support F8/BF8 DeviceGemm_Wmma_CShuffleV3, add basic instances
* Add BF16 instances and tests
* Fix test_gemm_universal_wmma_fp8 by adding CK_USE_WMMA_FP8
---------
Co-authored-by: Anca Hamuraru <anca@streamhpc.com>
* Allow selection of mfma_scale instructions
* Read B tensor from LDS to VGPR in chunks of 16 in MFMA order
* Add constexpr and synchronize return type for `get_exponent_value`
* Pass scales by reference and add comments to `mfma_scale_f32_32x32x64`
* Add support for microscaling instructions in `XdlopsGemm`
* Fix `mfma_scale_f32_16x16x128f8f6f4` wrapper
* Remove software implementation of MX GEMM
* Make interface of `intrin_mfma_scale_f32_16x16x128f8f6f4<16, 16>` consistent with the other scale instruction
* Update README
* Updated CHANGELOG
* Remove unused static methods
* Add conversion tests
* Fix ctor
* Fix nan logic
* Fix conversion logic
* Permute packed f4_t values
* Fix conversion to float, repack vector elements
* Fix device tests
* Permute elements in a vector
* Add a repro test
* Add a conversion for a repro test
* Update test vectors
* Update conversion
* Fix the test
* Update test vector generator
* Fix vector sr conversion
* Permute conversion args
* Update conversion
* Test
* Fix packing
* Simplify conversion function
* Pack conversion in a loop
* Pack conversion in a loop
* Pack another conversion in a loop
* Pack one more conversion in a loop
* Pack the last conversion in a loop
* Clean up
* Add printf to fix intrinsic
* Add a sw-based workaround
