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SBACPAD
2008
IEEE
170views Hardware» more  SBACPAD 2008»
13 years 11 months ago
Using Analytical Models to Efficiently Explore Hardware Transactional Memory and Multi-Core Co-Design
Transactional memory is emerging as a parallel programming paradigm for multi-core processors. Despite the recent interest in transactional memory, there has been no study to char...
James Poe, Chang-Burm Cho, Tao Li
CCGRID
2008
IEEE
13 years 11 months ago
MPI Collectives on Modern Multicore Clusters: Performance Optimizations and Communication Characteristics
The advances in multicore technology and modern interconnects is rapidly accelerating the number of cores deployed in today’s commodity clusters. A majority of parallel applicat...
Amith R. Mamidala, Rahul Kumar, Debraj De, Dhabale...
IPPS
2003
IEEE
13 years 10 months ago
Cost/Performance Tradeoffs in Network Interconnects for Clusters of Commodity PCs
The definition of a commodity component is quite obvious when it comes to the PC as a basic compute engine and building block for clusters of PCs. Looking at the options for a mo...
Christian Kurmann, Felix Rauch, Thomas Stricker
IJHPCA
2010
111views more  IJHPCA 2010»
13 years 2 months ago
Understanding Application Performance via Micro-benchmarks on Three Large Supercomputers: Intrepid, Ranger and Jaguar
Emergence of new parallel architectures presents new challenges for application developers. Supercomputers vary in processor speed, network topology, interconnect communication ch...
Abhinav Bhatele, Lukasz Wesolowski, Eric J. Bohm, ...
IPPS
1999
IEEE
13 years 9 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