Topic: HPC Systems and Software

These techniques emulate the behavior of anticipated future architectures on current machines to improve performance modeling and evaluation.

Greg Lee helps develop tools designed to boost performance and productivity of Livermore scientists.

Olga Pearce studies how to detect and correct load imbalance in high performance computing applications.

Working extensively with open-source software such as Lustre and engaging with the broader open-source community is what computer scientist Chris Morrone enjoys most about his job, and it is one of the features that attracted him to LLNL in the first place.