The official source reports this update: v3.13. Performance Optimizations Intel 64/AMD64 Processors Improved performance on future Intel Core Ultra processors with Intel AVX10.2 instruction set support (codename Nova Lake). Improved performance of matmul on processors with Intel AMX instruction set support. Improved performance of bf16 , f16 , and f32 matmul with unit M, N or K dimentions (GEMV-like) on processors with Intel AVX2 instruction set support. Improved performance of u8 / s8 matmul with u4 / s4 weights and grouped scales. Improved peformance of bf16 and f16 matmul with f8 weights. Improved performance of f8 quantized Scaled Dot Product Attention (SDPA) subgraph with Graph API.
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Intel oneDNN 3.13 adds support for grouped memory post-ops in matmul.
The v3.13 release improves performance for future Intel Core Ultra processors with Intel AVX10.2 and Intel Arc B-series graphics.
10 Oct 20261 verified claims1 sources1 observations
This official update documents a development concerning v3.13. Its practical significance depends on the scope and evidence stated by the source.
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