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» Predicting Queue Times on Space-Sharing Parallel Computers
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IPPS
2005
IEEE
15 years 3 months ago
Automatic Construction and Evaluation of Performance Skeletons
The performance skeleton of an application is a short running program whose execution time in any scenario reflects the estimated execution time of the application it represents....
Sukhdeep Sodhi, Jaspal Subhlok
77
Voted
CLUSTER
2007
IEEE
15 years 4 months ago
Building the communication performance model of heterogeneous clusters based on a switched network
— Analytical communication performance models play an important role in prediction of the execution time of parallel applications on multiprocessors. Apart from designing such a ...
Alexey L. Lastovetsky, Vladimir Rychkov
ICPP
1991
IEEE
15 years 1 months ago
Emulation of a PRAM on Leveled Networks
There is an interesting class of ICNs, which includes the star graph and the n-way shuffle, for which the network diameter is sub-logarithmic in the network size. This paper prese...
Michael A. Palis, Sanguthevar Rajasekaran, David S...
80
Voted
HPCA
2004
IEEE
15 years 10 months ago
Out-of-Order Commit Processors
Modern out-of-order processors tolerate long latency memory operations by supporting a large number of inflight instructions. This is particularly useful in numerical applications...
Adrián Cristal, Daniel Ortega, Josep Llosa,...
SIGMETRICS
2008
ACM
159views Hardware» more  SIGMETRICS 2008»
14 years 10 months ago
Weighted fair sharing for dynamic virtual clusters
In a shared server infrastructure, a scheduler controls how quantities of resources are shared over time in a fair manner across multiple, competing consumers. It should support w...
Laura E. Grit, Jeffrey S. Chase