With the latest high-end computing nodes combining shared-memory multiprocessing with hardware multithreading, new scheduling policies are necessary for workloads consisting of mu...
Robert L. McGregor, Christos D. Antonopoulos, Dimi...
This paper presents Threaded Multi-Path Execution (TME), which exploits existing hardware on a Simultaneous Multithreading (SMT) processor to speculatively execute multiple paths ...
Mispredicted branches and loads that miss in the cache cause the majority of retirement stalls experienced by sequential processors; we call these critical instructions. Despite t...
Simultaneous Multithreading (SMT) attempts to keep a dynamically scheduled processor's resources busy with work from multiple independent threads. Threads with longlatency st...
Samantika Subramaniam, Milos Prvulovic, Gabriel H....
Simultaneous Multithreading (SMT)[1][2] and chip multiprocessors (CMP) processors [3] have emerged as the mainstream computing platform in major market segments, including PC, serv...