GitHub - michel-briand/cudax: CUDA + OpenMPI

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
.gitignore		.gitignore
Makefile		Makefile
README		README
cpuAdd.cpp		cpuAdd.cpp
cuda.py		cuda.py
cudaAdd.cu		cudaAdd.cu
simpleMPI.cpp		simpleMPI.cpp
simpleMPI.cu		simpleMPI.cu
simpleMPI.h		simpleMPI.h
waf		waf
wscript		wscript

Repository files navigation

CUDA + MPI

Test program taken from NVIDIA samples.

Simple Makefile.

Tests:
./cpuAdd
./cudaAdd
./simpleMPI
mpiexec -n 9 simpleMPI

--

Build with Waf : https://github.com/waf-project/waf.git
(version 2.0.6 included here for convenience)

$ ./waf distclean configure build

Requirements:
- CUDA
- OpenMPI

Sample 1: square root of each element of a vector ; 1 thread ; 1 block

TODO: Sample 2: parallelized calculus of interference of light (Young)