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IPPS
2003
IEEE
15 years 7 months ago
Dual Priority Algorithm to Schedule Real-Time Tasks in a Shared Memory Multiprocessor
In this paper we present an adaptation of the Dual Priority Scheduling Algorithm to schedule both hard realtime periodic tasks and soft-aperiodic tasks in shared memory multiproce...
Josep M. Banús, Alex Arenas, Jesús L...
HIPC
2007
Springer
15 years 8 months ago
Direct Coherence: Bringing Together Performance and Scalability in Shared-Memory Multiprocessors
Traditional directory-based cache coherence protocols suffer from long-latency cache misses as a consequence of the indirection introduced by the home node, which must be accessed...
Alberto Ros, Manuel E. Acacio, José M. Garc...
PARLE
1994
15 years 6 months ago
Using Reference Counters in Update-Based Coherent Memory
Abstract. As the disparity between processor and memory speed continues to widen, the exploitation of locality of reference in shared-memory multiprocessors becomes an increasingly...
Evangelos P. Markatos, Catherine E. Chronaki
IEEEPACT
2005
IEEE
15 years 8 months ago
Store-Ordered Streaming of Shared Memory
Coherence misses in shared-memory multiprocessors account for a substantial fraction of execution time in many important scientific and commercial workloads. Memory streaming prov...
Thomas F. Wenisch, Stephen Somogyi, Nikolaos Harda...
HPCA
2000
IEEE
15 years 6 months ago
Coherence Communication Prediction in Shared-Memory Multiprocessors
Abstract—Sharing patterns in shared-memory multiprocessors are the key to performance: uniprocessor latencytolerating techniques such as out-of-order execution and non-blocking c...
Stefanos Kaxiras, Cliff Young