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ICCS
2005
Springer
13 years 11 months ago
Performance and Scalability Analysis of Cray X1 Vectorization and Multistreaming Optimization
Cray X1 Fortran and C/C++ compilers provide a number of loop transformations, notably vectorization and multistreaming, in order to exploit the multistreaming processor (MSP) hard...
Sadaf R. Alam, Jeffrey S. Vetter
ICECCS
2000
IEEE
133views Hardware» more  ICECCS 2000»
13 years 10 months ago
An Analysis Tool for Coupling-Based Integration Testing
This research is part of a project to develop practical, effective, formalizable, automatable techniques for integration testing. Integration testing is an important part of the t...
A. Jefferson Offutt, Aynur Abdurazik, Roger T. Ale...
HPDC
2007
IEEE
14 years 3 days ago
Feedback-directed thread scheduling with memory considerations
This paper describes a novel approach to generate an optimized schedule to run threads on distributed shared memory (DSM) systems. The approach relies upon a binary instrumentatio...
Fengguang Song, Shirley Moore, Jack Dongarra
HOTOS
2003
IEEE
13 years 11 months ago
Cosy: Develop in User-Land, Run in Kernel-Mode
User applications that move a lot of data across the user-kernel boundary suffer from a serious performance penalty. We provide a framework, Compound System Calls (CoSy), to enhan...
Amit Purohit, Charles P. Wright, Joseph Spadavecch...
ICECCS
1996
IEEE
209views Hardware» more  ICECCS 1996»
13 years 10 months ago
Coupling-based Integration Testing
This research is part of a project to develop practical, effective, formalizable, automatable techniques for integration testing. Integration testing is an important part of the t...
Zhenyi Jin, A. Jefferson Offutt