Running (release mode)

Just run test.py!

OpenMP as implemented is really slow (200x slower) than without probably due to thread contention. Do not use OpenMP as implemented!

python3 -O imgsample.py
python3 -O test_add_array_f.py
python3 -O test_add_array_i.py

Running (debug mode)

python3 imgsample.py
python3 test_add_array_f.py
python3 test_add_array_i.py

--without-multilib is mandatory for building with OpenMP support https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60670

brew reinstall gcc --without-multilib
USE_OPENMP=true CC=gcc-5 python3 -O test_add_array_f.py
USE_OPENMP=true CC=gcc-5 python3 -O test_add_array_i.py

Name		Name	Last commit message	Last commit date
Latest commit History 34 Commits
.gitignore		.gitignore
README.md		README.md
imgsample.c		imgsample.c
imgsample.h		imgsample.h
imgsample.py		imgsample.py
numpy-c-api-notes.txt		numpy-c-api-notes.txt
test.c		test.c
test.h		test.h
test_add_array_f.py		test_add_array_f.py
test_add_array_i.py		test_add_array_i.py