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BLIS-DMA support #563

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BLIS-DMA support #563

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hominhquan
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  • Add --enable-dma option in configure script
  • DMA-specific control-trees for GEMM and TRSM families
  • Reference DMA backend implementation based on bli_pthread and memcpy
  • Vendor DMA library to be added/declared in bli_dma_vendor_type_defs.h

Minh Quan Ho added 5 commits October 20, 2021 17:07
Details:
- Using `--enable-debug=<address|thread>` will accordingly add
`-fsanitize=<address|thread>` to cflags and
`-fsanitize=<address|thread> -static-libasan` to lflags. Useful for debug.
Details:
- Add barrier to sync all threads when reading the local mem_t struct in the stack of the chief thread
- Reference: flame@dfc1267
Details:
- Add --[enable|disable]-dma option in configure.
- New error codes, bli_info.c etc.
- Add reference implementation of DMA backend based on bli_pthread
- Add DMA-related headers in frame/base/dma/
Details:
- Add new control-trees for GEMM family, guarded by BLIS_ENABLE_DMA
- Additional fields in packm's params to handle post-packing DMA-prefetching
Details:
- New control-trees for TRSM
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