Add LogItops as output.
Suppress stdout messages and retreive computing time on master.
Correct bug with NP=1
Extend granularity on size and Marsaglia RNG generators. Add both asynchrone and synchrone MPI calls.
Replace synchrone to asynchrone MPI calls as in Hybrid version.
Add comment.
Add hostname print. Correct bugs.
Minor changes.
Minor changes on default values for bench.
Change minor bug.
Change to O3 optimization.
Change name of executable.
Add support for 32 bits and large number of iterations (use of long long int)
Delete executable
Changes to support long (over 2^32 iterations)
Add script for bench on each implementation.
Tiny modifications for input/output
Add MPI simple version