From 93865225431b274f40b9ee6652ea67b2d2cf5158 Mon Sep 17 00:00:00 2001 From: Peter Boyle Date: Fri, 15 May 2015 12:33:18 +0100 Subject: [PATCH] Compile options tweak --- configure-commands | 6 +++--- lib/simd/Grid_vComplexF.h | 1 + 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/configure-commands b/configure-commands index 66d7b19b..f4c21f30 100755 --- a/configure-commands +++ b/configure-commands @@ -3,13 +3,13 @@ WD=$1 echo $WD case $WD in build-icpc-avx) - CXX=icpc ../configure --enable-simd=AVX CXXFLAGS="-mavx -O3 -I -std=c++11" --enable-comms=none + CXX=icpc ../configure --enable-simd=AVX CXXFLAGS="-mavx -O3 -std=c++11" --enable-comms=none ;; build-icpc-avx512) - CXX=icpc ../configure --enable-simd=AVX512 CXXFLAGS="-xCOMMON-AVX512 -O3 -I -std=c++11" --host=none --enable-comms=none + CXX=icpc ../configure --enable-simd=AVX512 CXXFLAGS="-xCOMMON-AVX512 -O3 -std=c++11" --host=none --enable-comms=none ;; build-icpc-mic) - CXX=icpc ../configure --host=none --enable-simd=AVX512 CXXFLAGS="-mmic -O3 -I -std=c++11" LDFLAGS=-mmic --enable-comms=none + CXX=icpc ../configure --host=none --enable-simd=AVX512 CXXFLAGS="-mmic -O3 -std=c++11" LDFLAGS=-mmic --enable-comms=none ;; build-clang-avx) CXX=clang++ ../configure --enable-simd=AVX CXXFLAGS="-mavx -O3 -std=c++11" --enable-comms=none diff --git a/lib/simd/Grid_vComplexF.h b/lib/simd/Grid_vComplexF.h index 5e3ff4dc..ac15d19f 100644 --- a/lib/simd/Grid_vComplexF.h +++ b/lib/simd/Grid_vComplexF.h @@ -245,6 +245,7 @@ namespace Grid { float f[8]; } u256; //SWAP lanes + // FIXME .. icc complains with lib/lattice/Grid_lattice_reduction.h (49): (col. 20) warning #13211: Immediate parameter to intrinsic call too large __m256 t0 = _mm256_permute2f128_ps(in.v, in.v, 1); __m256 t1 = _mm256_permute_ps(in.v , 0b11011000);//real (0,2,1,3) __m256 t2 = _mm256_permute_ps(t0 , 0b10001101);//imag (1,3,0,2)