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BLIS-DMA support #563

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BLIS-DMA support #563

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Commits on Oct 20, 2021

  1. configure: add new sanitize types of debug: address and thread 

    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.
    Minh Quan Ho committed Oct 20, 2021
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  2. bli_l3_packm.c: Fix data-race in packing allocation 

    Details:
- Add barrier to sync all threads when reading the local mem_t struct in the stack of the chief thread
- Reference: flame@dfc1267
    Minh Quan Ho committed Oct 20, 2021
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  3. BLIS-DMA: setup infrastructure 

    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/
    Minh Quan Ho committed Oct 20, 2021
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  4. BLIS-DMA: GEMM family 

    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
    Minh Quan Ho committed Oct 20, 2021
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  5. BLIS-DMA: TRSM family 

    Details:
- New control-trees for TRSM
    Minh Quan Ho committed Oct 20, 2021
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