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» Evaluating Parallel Computing Systems in Bioinformatics
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HPDC
2005
IEEE
14 years 2 months ago
Automatic dynamic run-time optical network reservations
Optical networking may dramatically change high performance distributed computing. One reason is that optical networks can support provisioning dynamically configurable lightpath...
John R. Lange, Ananth I. Sundararaj, Peter A. Dind...
ICPPW
2009
IEEE
14 years 4 months ago
CkDirect: Unsynchronized One-Sided Communication in a Message-Driven Paradigm
A significant fraction of parallel scientific codes are iterative with barriers between iterations or even between phases of the same iteration. The sender of a message is assur...
Eric J. Bohm, Sayantan Chakravorty, Pritish Jetley...
SPAA
2010
ACM
14 years 2 months ago
Towards optimizing energy costs of algorithms for shared memory architectures
Energy consumption by computer systems has emerged as an important concern. However, the energy consumed in executing an algorithm cannot be inferred from its performance alone: i...
Vijay Anand Korthikanti, Gul Agha
IPPS
1998
IEEE
14 years 1 months ago
Performance Sensitivity of Space Sharing Processor Scheduling in Distributed-Memory Multicomputers
- Processor scheduling in distributed-memory systems has received considerable attention in recent years. Several commercial distributed-memory systems use spacesharing processor s...
Sivarama P. Dandamudi, Hai Yu
HPCA
2005
IEEE
14 years 9 months ago
A Performance Comparison of DRAM Memory System Optimizations for SMT Processors
Memory system optimizations have been well studied on single-threaded systems; however, the wide use of simultaneous multithreading (SMT) techniques raises questions over their ef...
Zhichun Zhu, Zhao Zhang