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I want to build tensorflow with qualcomm hexagon libraries, just as the makefile like this

tensorflow/contrib/makefile/Makefile

ifdef HEXAGON_LIBS

    LIBGEMM_WRAPPER := $(HEXAGON_LIBS)/libgemm_wrapper.so

    ifeq ($(shell test -f $(LIBGEMM_WRAPPER) 2> /dev/null; echo $$?), 0)

$(info "Use hexagon libs at " $(LIBGEMM_WRAPPER))

    else

$(error "hexagon libs not found at " $(LIBGEMM_WRAPPER))

    endif

but I cannot find the libgemm_wrapper.so in the HEXAGON SDK of Qualcomm.

Matthias
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niewei
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1 Answers1

3

The Hexagon support is still a work in progress, which is why we haven't announced it widely, so unfortunately that library is not yet ready. We hope to have it available soon.

Pete Warden
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    any update? would love any resources explaining the new DSP integration capabilities - also any approximate benchmarks for speedup over a well tuned vectorized SIMD matmul implementation would be literally gold. Thanks!! – Dwight Crow Mar 11 '17 at 05:32
  • @Pete, could you update on this project? I am seeing many recent commits on github. – Amir Jun 01 '17 at 18:35