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IEEEPACT
2003
IEEE
13 years 10 months ago
Design Trade-Offs in High-Throughput Coherence Controllers
Recent research shows that the high occupancy of Coherence Controllers (CCs) is a major performance bottleneck in scalable shared-memory multiprocessors. In this paper, we propose...
Anthony-Trung Nguyen, Josep Torrellas
IEEEPACT
2003
IEEE
13 years 10 months ago
The Impact of Resource Partitioning on SMT Processors
Simultaneous multithreading (SMT) increases processor throughput by multiplexing resources among several threads. Despite the commercial availability of SMT processors, several as...
Steven E. Raasch, Steven K. Reinhardt