Stream with openmp support and O2 flags

[justapost]

I tried the steam benchmark today and found it was build without optimizations and without openmp support, so single threaded.

So I modified the install.sh abit

#!/bin/sh

tar -xvf stream-2009-04-11.tar.gz
cc stream.c -O2 -fopenmp -o stream-bin
echo \$? > ~/test-exit-status

echo "#!/bin/sh
export OMP_NUM_THREADS=\$NUM_CPU_CORES
./stream-bin > \$LOG_FILE 2>&1
echo \$? > ~/test-exit-status" > stream
chmod +x stream

Here's a comparison (also including an icc 11.1 version)
http://global.phoronix-test-suite.co...97-19942-27576

[Michael]

Thanks, pushed in Git.