[SPIR-V][Doc] add draft SPIR-V extensions for fp4 and fp8 matrix multiplications#20655
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sarnex merged 1 commit intointel:syclfrom Feb 23, 2026
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Adds SPIR-V extension SPV_INTEL_subgroup_matrix_multiply_accumulate_float4 and SPV_INTEL_subgroup_matrix_multiply_accumulate_float8, which extend SPV_INTEL_subgroup_matrix_multiply_accumulate for 4-bit and 8-bit matrix interpretations. Signed-off-by: Ben Ashbaugh <ben.ashbaugh@intel.com>
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No additional comments to be addressed, current version was approved through SPIR-V CART
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@intel/llvm-gatekeepers please consider merging |
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Adds the SPIR-V extensions SPV_INTEL_subgroup_matrix_multiply_accumulate_float4 and SPV_INTEL_subgroup_matrix_multiply_accumulate_float8, which extend SPV_INTEL_subgroup_matrix_multiply_accumulate for 4-bit and 8-bit matrix interpretations.