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» A Modal Model of Memory
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MICRO
2009
IEEE
133views Hardware» more  MICRO 2009»
16 years 1 months ago
A tagless coherence directory
A key challenge in architecting a CMP with many cores is maintaining cache coherence in an efficient manner. Directory-based protocols avoid the bandwidth overhead of snoop-based ...
Jason Zebchuk, Vijayalakshmi Srinivasan, Moinuddin...
CF
2006
ACM
16 years 14 days ago
Exploiting locality to ameliorate packet queue contention and serialization
Packet processing systems maintain high throughput despite relatively high memory latencies by exploiting the coarse-grained parallelism available between packets. In particular, ...
Sailesh Kumar, John Maschmeyer, Patrick Crowley
SIGMETRICS
2005
ACM
156views Hardware» more  SIGMETRICS 2005»
16 years 1 days ago
Evaluating the impact of simultaneous multithreading on network servers using real hardware
This paper examines the performance of simultaneous multithreading (SMT) for network servers using actual hardware, multiple network server applications, and several workloads. Us...
Yaoping Ruan, Vivek S. Pai, Erich M. Nahum, John M...
MICRO
2003
IEEE
108views Hardware» more  MICRO 2003»
15 years 11 months ago
Reducing Design Complexity of the Load/Store Queue
With faster CPU clocks and wider pipelines, all relevant microarchitecture components should scale accordingly. There have been many proposals for scaling the issue queue, registe...
Il Park, Chong-liang Ooi, T. N. Vijaykumar
MICRO
2003
IEEE
125views Hardware» more  MICRO 2003»
15 years 11 months ago
WaveScalar
Silicon technology will continue to provide an exponential increase in the availability of raw transistors. Effectively translating this resource into application performance, how...
Steven Swanson, Ken Michelson, Andrew Schwerin, Ma...