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EUROPAR
2003
Springer
15 years 7 months ago
KOJAK - A Tool Set for Automatic Performance Analysis of Parallel Programs
Abstract. Today’s parallel computers with SMP nodes provide both multithreading and message passing as their modes of parallel execution. As a consequence, performance analysis a...
Bernd Mohr, Felix Wolf
CLUSTER
2009
IEEE
15 years 9 months ago
Overlapping computation and communication in SMT clusters with commodity interconnects
Abstract—In this paper we focus on optimizing the performance in a cluster of Simultaneous Multithreading (SMT) processors connected with a commodity interconnect (e.g. Gbit Ethe...
Georgios I. Goumas, Nikos Anastopoulos, Nectarios ...
141
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IPPS
2008
IEEE
15 years 8 months ago
Qthreads: An API for programming with millions of lightweight threads
Large scale hardware-supported multithreading, an attractive means of increasing computational power, benefits significantly from low per-thread costs. Hardware support for ligh...
Kyle B. Wheeler, Richard C. Murphy, Douglas Thain
SPIESR
1998
151views Database» more  SPIESR 1998»
15 years 3 months ago
Synthesizing Parallel Imaging Applications Using the CAP Computer-Aided Parallelization Tool
Abstract. Imaging applications such as filtering, image transforms and compression/decompression require vast amounts of computing power when applied to large data sets. These appl...
Benoit A. Gennart, Marc Mazzariol, Vincent Messerl...
HPCA
2008
IEEE
16 years 2 months ago
System level analysis of fast, per-core DVFS using on-chip switching regulators
Portable, embedded systems place ever-increasing demands on high-performance, low-power microprocessor design. Dynamic voltage and frequency scaling (DVFS) is a well-known techniq...
Wonyoung Kim, Meeta Sharma Gupta, Gu-Yeon Wei, Dav...