Ryan Novosielski <novos...@rutgers.edu> writes: > Hi there, > > I initially asked about this on r-help and was told this might be a better > venue. I’m not really convinced from reading the posting guide, but I’ll give > it a shot. It was also suggested that the R-Project doesn’t really care about > building with “non-standard” compilers, but I can’t find any evidence of that > on the website (indeed, there’s some mention of successful past builds, and > the build itself is successful). > > I built R 4.0.2 with the Intel Parallel Studio XE compiler suite, versions > 19.0.x to 19.1.1. Build seems to go fine. I built it like this: > > module purge > module load intel/19.1.1 > module list > > export CC=icc > export CXX=icpc > export F77=ifort > export FC=ifort > export AR=xiar > export LD=xild > > export CFLAGS="-O3 -ipo -qopenmp -axAVX,CORE-AVX2,CORE-AVX512" > export F77FLAGS="-O3 -ipo -qopenmp -axAVX,CORE-AVX2,CORE-AVX512" > export FFLAGS="-O3 -ipo -qopenmp -axAVX,CORE-AVX2,CORE-AVX512" > export CXXFLAGS="-O3 -ipo -qopenmp -axAVX,CORE-AVX2,CORE-AVX512" > export MKL="-lmkl_intel_lp64 -lmkl_intel_thread -lmkl_core -liomp5 -lpthread" > > VERSION=4.0.1 > > /scratch/novosirj/install-files/R-${VERSION}/configure --with-blas="$MKL" > --with-lapack --prefix=/opt/sw/packages/intel-19_1/R-Project/${VERSION} && \ > make -j32 && make check && make -j32 install
For what it is worth, we used to build R with the Intel compilers and MKL on our HPC cluster (on CentOS Linux), and we used the following setup. Note the comments about -fp-model precise and -ipo. It might no longer be a problem, but maybe worth checking. fast="-ip -O3 -qopt-mem-layout-trans=3 -xHost -mavx" ## Notes: ## -static and -ipo break compilation ## -no-prec-div breaks make check ## -fp-model precise is needed for make check ## -wd188 removes a lot of warnings (see R Inst. & Adm. manual) export CC="icc" export CFLAGS="$fast -wd188 -fp-model precise" export F77="ifort" export FFLAGS="$fast -fp-model precise" export CXX="icpc" export CXXFLAGS="$fast -fp-model precise" export FC="ifort" export FCFLAGS="$fast -fp-model precise" ## This works with intel 2011.10, at least: BLAS=--with-blas='-mkl=parallel' LAPACK=--with-lapack ## To make the linker find libraries in modules: export LDFLAGS=$(echo $LD_LIBRARY_PATH | sed 's/^/-L/; s/:/ -L/g') ./configure "$BLAS" "$LAPACK" --enable-BLAS-shlib --enable-R-shlib make -j 8 make check make install -- Regards, Bjørn-Helge Mevik
signature.asc
Description: PGP signature
______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel