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SAMOS
2007
Springer
15 years 3 months ago
On the Problem of Minimizing Workload Execution Time in SMT Processors
Abstract—Most research work on (Simultaneous Multithreading Processors) SMTs focuses on improving throughput and/or fairness, or on prioritizing some threads over others in a wor...
Francisco J. Cazorla, Enrique Fernández, Pe...
ICCD
2004
IEEE
126views Hardware» more  ICCD 2004»
15 years 6 months ago
Implementation of Fine-Grained Cache Monitoring for Improved SMT Scheduling
Simultaneous Multithreading (SMT) is emerging as an effective microarchitecture model to increase the utilization of resources in modern super-scalar processors. However, co-sched...
Joshua L. Kihm, Daniel A. Connors
EUROPAR
2007
Springer
15 years 3 months ago
Toward Scalable Matrix Multiply on Multithreaded Architectures
We show empirically that some of the issues that affected the design of linear algebra libraries for distributed memory architectures will also likely affect such libraries for s...
Bryan Marker, Field G. Van Zee, Kazushige Goto, Gr...
ISCA
2002
IEEE
128views Hardware» more  ISCA 2002»
15 years 2 months ago
Detailed Design and Evaluation of Redundant Multithreading Alternatives
Exponential growth in the number of on-chip transistors, coupled with reductions in voltage levels, makes each generation of microprocessors increasingly vulnerable to transient f...
Shubhendu S. Mukherjee, Michael Kontz, Steven K. R...
MICRO
2002
IEEE
122views Hardware» more  MICRO 2002»
15 years 2 months ago
Microarchitectural denial of service: insuring microarchitectural fairness
Simultaneous multithreading seeks to improve the aggregate computation bandwidth of a processor core by sharing resources such as functional units, caches, TLB and so on. To date,...
Dirk Grunwald, Soraya Ghiasi