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Matmul nbits to optimize memory layout for avx instructions #22203

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Matmul nbits to optimize memory layout for avx instructions #22203

avxvnni, matmul_nbit kernel
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GitHub Advanced Security / PREfast succeeded Dec 15, 2024 in 4s

6 new alerts

New alerts in code changed by this pull request

  • 6 warnings

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Annotations

Check warning on line 369 in onnxruntime/core/mlas/lib/sqnbitgemm_kernel_avx512.cpp

See this annotation in the file changed.

Code scanning / PREfast

The const variable 'BlkLen' can be computed at compile-time. Consider using constexpr (con.5). Warning

The const variable 'BlkLen' can be computed at compile-time. Consider using constexpr (con.5).

Check warning on line 370 in onnxruntime/core/mlas/lib/sqnbitgemm_kernel_avx512.cpp

See this annotation in the file changed.

Code scanning / PREfast

The const variable 'SubBlkLen' can be computed at compile-time. Consider using constexpr (con.5). Warning

The const variable 'SubBlkLen' can be computed at compile-time. Consider using constexpr (con.5).

Check warning on line 35 in onnxruntime/core/mlas/lib/sqnbitgemm_kernel_avx512_int8_blklen32.h

See this annotation in the file changed.

Code scanning / PREfast

The const variable 'mask' can be computed at compile-time. Consider using constexpr (con.5). Warning

The const variable 'mask' can be computed at compile-time. Consider using constexpr (con.5).

Check warning on line 50 in onnxruntime/core/mlas/lib/sqnbitgemm_kernel_avx512_int8_blklen32.h

See this annotation in the file changed.

Code scanning / PREfast

The const variable 'mask' can be computed at compile-time. Consider using constexpr (con.5). Warning

The const variable 'mask' can be computed at compile-time. Consider using constexpr (con.5).

Check warning on line 37 in onnxruntime/core/mlas/lib/sqnbitgemm_kernel_avx512_int8_blklen64.h

See this annotation in the file changed.

Code scanning / PREfast

The const variable 'mask' can be computed at compile-time. Consider using constexpr (con.5). Warning

The const variable 'mask' can be computed at compile-time. Consider using constexpr (con.5).

Check warning on line 58 in onnxruntime/core/mlas/lib/sqnbitgemm_kernel_avx512_int8_blklen64.h

See this annotation in the file changed.

Code scanning / PREfast

The const variable 'mask' can be computed at compile-time. Consider using constexpr (con.5). Warning

The const variable 'mask' can be computed at compile-time. Consider using constexpr (con.5).