Files
composable_kernel/example/67_gemm_microscaling
Andriy Roshchenko da54464cce MX GEMM - Add MX BF8 example (#2071)
* Add MX GEMM example for MX BF8

* Verified MX FP8 with 16x16x128 scale builtin

* Verify MX BF8 GEMM with BF16 output
2025-04-16 15:25:02 -06:00
..

GEMM Examples for Microscaling Formats

example_gemm_mx_fp8

Custom verification parameters:

# arg1: verification (0=no, 1=CPU)
# arg2: initialization (0=constant values, 1=integer values, 2=decimal values)
# arg3: time kernel (0=no, 1=yes)
# arg4: verbosity (0=no info, 1=verbose info)
# arg5 to 10: M(128x), N(128x), K(64x), StrideA, StrideB, StrideC
# arg11: KBatch
./bin/example_gemm_mx_fp8 1 1 0 1

Custom tensor shapes:

./bin/example_gemm_mx_fp8 1 2 1 0 128  128  256 -1 -1 -1 1

Default invocation:

# Implies: ./bin/example_gemm_mx_fp8 1 2 0 0
./bin/example_gemm_mx_fp8