This is dextr, a Distributed computing EXecuToR for pleasingly parallel workloads
$ mkdir build && cd build
$ cmake ..
$ make
Usage:
dextr [options] <command>
Commands:
launch execute tasks from taskfile
filter filter tasks logs from logfile
Options:
-v [ --version ] print version string
-h [ --help ] show this help message
with taskfile being a file containing tasks to be launched, one per line.
Run dextr with mpirun:
$ mpirun -n N dextr launch tasks.list > tasks.log
Tasks are scattered accross processors so all of them are workers.
Use the SIGUSR1 signal to gracefully interrupt the execution.
TODO