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CLUSTER
2004
IEEE
13 years 11 months ago
Predicting memory-access cost based on data-access patterns
Improving memory performance at software level is more effective in reducing the rapidly expanding gap between processor and memory performance. Loop transformations (e.g. loop un...
Surendra Byna, Xian-He Sun, William Gropp, Rajeev ...
IPPS
1999
IEEE
13 years 11 months ago
The Impact of Memory Hierarchies on Cluster Computing
Using off-the-shelf commodity workstations and PCs to build a cluster for parallel computing has become a common practice. A choice of a cost-effective cluster computing platform ...
Xing Du, Xiaodong Zhang
CORR
2010
Springer
116views Education» more  CORR 2010»
13 years 6 months ago
Automatic Performance Debugging of SPMD Parallel Programs
Different from sequential programs, parallel programs possess their own characteristics which are difficult to analyze in the multi-process or multi-thread environment. This paper...
Xu Liu, Lin Yuan, Jianfeng Zhan, Bibo Tu, Dan Meng
ISCA
1998
IEEE
128views Hardware» more  ISCA 1998»
13 years 11 months ago
Analytic Evaluation of Shared-memory Systems with ILP Processors
This paper develops and validates an analytical model for evaluating various types of architectural alternatives for shared-memory systems with processors that aggressively exploi...
Daniel J. Sorin, Vijay S. Pai, Sarita V. Adve, Mar...
CCGRID
2010
IEEE
13 years 8 months ago
A Capabilities-Aware Programming Model for Asymmetric High-End Systems
In this research, we investigate and address the challenges of asymmetry in High-End Computing (HEC) systems comprising heterogeneous architectures with varying I/O and computation...
M. Mustafa Rafique