Dr. Hoefler’s research aims at understanding the performance of parallel computing systems ranging from parallel computer architecture through parallel programming to parallel algorithms. He is also ...

OrangeFS – A Storage System for Today’s HPC Environment OrangeFS is a user-friendly, parallel file system designed specifically for today and tomorrow’s high performance compute and storage clusters.

Journaling is a widely used technique to increase file system robustness against metadata and/or data corruptions. While the overhead of journaling can be masked by the page cache for small-scale ...

We consider a distributed parallel server system that consists of multiple server pools and a single customer class. We show that the minimum-expected-delay faster-server-first (MED-FSF) routing ...

SyncEngine is a foundational part of the data platform services within the VAST AI OS. By making distributed data searchable, actionable, and AI-ready, SyncEngine accelerates AI velocity without ...