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» Speculative N-Way barriers
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ISCA
2009
IEEE
136views Hardware» more  ISCA 2009»
15 years 4 months ago
ECMon: exposing cache events for monitoring
The advent of multicores has introduced new challenges for programmers to provide increased performance and software reliability. There has been significant interest in technique...
Vijay Nagarajan, Rajiv Gupta
ISPASS
2005
IEEE
15 years 3 months ago
Reaping the Benefit of Temporal Silence to Improve Communication Performance
Communication misses--those serviced by dirty data in remote caches--are a pressing performance limiter in shared-memory multiprocessors. Recent research has indicated that tempor...
Kevin M. Lepak, Mikko H. Lipasti
APCSAC
2007
IEEE
15 years 4 months ago
Implicit Transactional Memory in Kilo-Instruction Multiprocessors
Although they have been the main server technology for many years, multiprocessors are undergoing a renaissance due to multi-core chips and the attractive scalability properties of...
Marco Galluzzi, Enrique Vallejo, Adrián Cri...
ISCA
2006
IEEE
144views Hardware» more  ISCA 2006»
14 years 9 months ago
Conditional Memory Ordering
Conventional relaxed memory ordering techniques follow a proactive model: at a synchronization point, a processor makes its own updates to memory available to other processors by ...
Christoph von Praun, Harold W. Cain, Jong-Deok Cho...
HPCA
2003
IEEE
15 years 10 months ago
Dynamic Optimization of Micro-Operations
Inherent within complex instruction set architectures such as x86 are inefficiencies that do not exist in a simpler ISAs. Modern x86 implementations decode instructions into one o...
Brian Slechta, David Crowe, Brian Fahs, Michael Fe...