# Testing almost all implementations using gcc-4.6.1 and enabling vectorization blas-reference sci-libs/blas-reference-3.3.1-r1 FC=gfortran-4.5.2 FFLAGS="-O3 -pipe -march=native -msse3 -msse4.1 -msse4.2" acml sci-libs/acml-4.4.0-r1 -acml32-gfortran -acml32-gfortran-openmp -acml64-gfortran-openmp goto sci-libs/gotoblas2-1.13 CFLAGS="-O3 -march=native" USE='incblas' TARGET=NEHALEM atlas sci-libs/atlas-3.9.41 CC=gcc-4.6.1 CFLAGS="-O3 -pipe -march=native -msse3 -msse4.1 -msse4.2" openblas sci-libs/openblas CC=gcc-4.6.1 CFLAGS="-O3 -pipe -march=native -msse3 -msse4.1 -msse4.2" USE=incblas TARGET=NEHALEM eigen dev-cpp/eigen-3.0.1-r1 CC=gcc-4.6.1 CXX=g++-4.6.1 CFLAGS="-O3 -pipe -march=native -msse3 -msse4.1 -msse4.2" CXXFLAGS="-O3 -pipe -march=native -msse3 -msse4.1 -msse4.2"