rocWMMA 1.2.0 for ROCm 5.7.0

Changed

• Fixed a bug with synchronization
• Updated rocWMMA cmake versioning

rocWMMA 1.1.0 for ROCm 5.6.1

rocWMMA code for ROCm 5.6.1 did not change. The library was rebuilt for the updated ROCm 5.6.1 stack.

rocWMMA 1.1.0 for ROCm 5.6.0

Added

• Added cross-lane operation backends (Blend, Permute, Swizzle and Dpp)
• Added GPU kernels for rocWMMA unit test pre-process and post-process operations (fill, validation)
• Added performance gemm samples for half, single and double precision
• Added rocWMMA cmake versioning
• Added vectorized support in coordinate transforms
• Included ROCm smi for runtime clock rate detection
• Added fragment transforms for transpose and change data layout

Changed

• Default to GPU rocBLAS validation against rocWMMA
• Re-enabled int8 gemm tests on gfx9
• Upgraded to C++17
• Restructured unit test folder for consistency
• Consolidated rocWMMA samples common code

rocWMMA 1.0 for ROCm 5.5.1

rocWMMA code for ROCm 5.5.1 did not change. The library was rebuilt for the updated ROCm 5.5.1 stack.

rocWMMA 1.0 for ROCm 5.5.0

Added

• Added support for wave32 on gfx11+
• Added infrastructure changes to support hipRTC
• Added performance tracking system

Changed

• Modified the assignment of hardware information
• Modified the data access for unsigned datatypes
• Added library config to support multiple architectures

rocWMMA 0.9 for ROCm 5.4.4

rocWMMA code for ROCm 5.4.4 did not change. The library was rebuilt for the updated ROCm 5.4.4 stack.

rocWMMA 0.9 for ROCm 5.4.3

rocWMMA code for ROCm 5.4.3 did not change. The library was rebuilt for the updated ROCm 5.4.3 stack.

rocWMMA 0.9 for ROCm 5.4.2

rocWMMA code for ROCm 5.4.2 did not change. The library was rebuilt for the updated ROCm 5.4.2 stack.

rocWMMA 0.9 for ROCm 5.4.1

rocWMMA code for ROCm 5.4.1 did not change. The library was rebuilt for the updated ROCm 5.4.1 stack.

rocWMMA 0.9 for ROCm 5.4.0

Added

• Added gemm driver APIs for flow control builtins
• Added benchmark logging systems
• Restructured tests to follow naming convention. Added macros for test generation

Changed

• Changed CMake to accomodate the modified test infrastructure
• Fine tuned the multi-block kernels with and without lds
• Adjusted Maximum Vector Width to dWordx4 Width
• Updated Efficiencies to display as whole number percentages
• Updated throughput from GFlops/s to TFlops/s
• Reset the ad-hoc tests to use smaller sizes
• Modified the output validation to use CPU-based implementation against rocWMMA
• Modified the extended vector test to return error codes for memory allocation failures