Install Magma + MKL + CUDA 6 on OSX Mavericks

[fraimondo]

I've just wanted to let you know everything I did to build magma on OSX Mavericks using Intel MKL + CUDA 6

1. Install requirements:
   • Xcode
   • Intel C++ Composer XE SP1 (It's important to get SP1 version since older versions won't work with Xcode for OSX Mavericks)
   • Intel Fortran Composer XE SP1
   • CUDA 6.0 RC
2. Copy make.inc.mkl-icc into make.inc
3. Edit the following:

   Code: Select all

   NVCC      = /usr/local/cuda/bin/nvcc
   OPTS      = -O3 -DADD_ -Wall -openmp -DMAGMA_WITH_MKL
   FOPTS     = -O3 -DADD_ -warn all -fpp 
   
   MKLROOT ?= /opt/intel/composerxe/mkl
   CUDADIR ?= /usr/local/cuda
   
   LIBDIR    = -L$(MKLROOT)/lib \
               -L$(CUDADIR)/lib

4. Build:

   Code: Select all

   DYLD_LIBRARY_PATH=/opt/intel/lib make

   It's important to prepend DYLD_LIBRARY_PATH=/opt/intel/lib/ since otherwise ifort will fail with weird errors

I've just spent several hours trying to build magma in OSX 10.9.3. I thought it might help someone to write this on the forum.

[mgates3]

Thanks for sharing. We usually compile on MacOS using Apple's compiler and veclib, so this is helpful to know how to do it with Intel's compiler and MKL.
-mark