Comment Er, hasn't xCAT been open source for years? (Score 1) 77
I mean, it has a SourceForge page whose mailing list archives go back to 2001, fer cryin' out loud.
Now some of the "OpenHPC" stuff appears to be new, but not all of it appears to originate from IBM. For instance, part of it appears to be a repackaging of the SLURM batch system from LLNL. The one thing that looks like a genuine contribution from IBM is the "Advance Toolchain" stuff, but even that appears to draw heavily from existing open source code bases like valgrind.