481 search results - page 26 / 97 » Performance Modeling and Measurement of Parallelized Code fo... |
SPAA
1995
ACM
13 years 11 months ago
1995
ACM
For years, the computation rate of processors has been much faster than the access rate of memory banks, and this divergence in speeds has been constantly increasing in recent yea...
CLUSTER
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—Using MPI as communication interface, one or several applications may introduce complex communication behaviors over the network cluster. This effect is increased when n...
IPPS
2000
IEEE
13 years 12 months ago
2000
IEEE
Parallel programs that modify shared data in a cachecoherent multiprocessor with a write-invalidate coherence protocol create ownership overhead in the form of ownership acquisiti...
HPCA
2003
IEEE
14 years 8 months ago
2003
IEEE
Thread-level speculation provides architectural support to aggressively run hard-to-analyze code in parallel. As speculative tasks run concurrently, they generate unsafe or specul...
ASPLOS
2009
ACM
14 years 8 months ago
2009
ACM
Current shared memory multicore and multiprocessor systems are nondeterministic. Each time these systems execute a multithreaded application, even if supplied with the same input,...