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generic 256bits SIMD

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Antonin Portelli
2016-11-15 12:15:33 +00:00
parent 58f4950652
commit 042ae5b87c
5 changed files with 651 additions and 503 deletions
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8
configure.ac
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@ -179,8 +179,8 @@ case ${ax_cv_cxx_compiler_vendor} in
KNL)
AC_DEFINE([AVX512],[1],[AVX512 intrinsics])
SIMD_FLAGS='-march=knl';;
GEN)
AC_DEFINE([GENERIC_VEC],[1],[generic vector code])
GEN256)
AC_DEFINE([GEN256],[1],[generic vector code])
SIMD_FLAGS='';;
QPX|BGQ)
AC_DEFINE([QPX],[1],[QPX intrinsics for BG/Q])
@ -211,8 +211,8 @@ case ${ax_cv_cxx_compiler_vendor} in
KNL)
AC_DEFINE([AVX512],[1],[AVX512 intrinsics for Knights Landing])
SIMD_FLAGS='-xmic-avx512';;
GEN)
AC_DEFINE([GENERIC_VEC],[1],[generic vector code])
GEN256)
AC_DEFINE([GEN256],[1],[generic vector code])
SIMD_FLAGS='';;
*)
AC_MSG_ERROR(["SIMD option ${ac_SIMD} not supported by the Intel compiler"]);;