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Ported volk gnsssdr kernels #77

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merged 6 commits into from
Jun 23, 2016

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carlesfernandez
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@carlesfernandez carlesfernandez commented Apr 23, 2016

New kernels:

  • volk_32fc_convert_16ic: generic, SSE2 and NEON implementations
  • volk_16ic_convert_32fc: generic, SSE2, AVX and NEON implementations
  • volk_16ic_x2_multiply_16ic: generic, SSE2, AVX2 and NEON implementations
  • volk_16ic_x2_dot_prod_16ic: generic, SSE2, AVX and NEON implementations

This pull-request also contains some small changes in qa_utils.cc for handling 16ic kernels.

@n-west
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n-west commented May 26, 2016

FYI, this is held up at this point because of C99 issues. We currently don't set a C standard because the only way to do so with cmake appears to be non-portable. That means the default for some compilers that we care about supporting is C89 which doesn't support declaring variables inside the for loop

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n-west commented May 26, 2016

Relevant GR PR: gnuradio/gnuradio#825

@carlesfernandez
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Commit 65ec4a3 seems to fix the issue

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