432 search results - page 18 / 87 » Performance evaluation of a new parallel preconditioner |
IRREGULAR
1995
Springer
15 years 1 months ago
1995
Springer
Sparse matrix problems are di cult to parallelize e ciently on message-passing machines, since they access data through multiple levels of indirection. Inspector executor strategie...
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ASAP
2005
IEEE
15 years 3 months ago
2005
IEEE
We introduce the midlifekicker metric for evaluating microarchitectures mostly during the design process. We assume a microarchitecture designed at a time T-1 and estimate if a ne...
CCGRID
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper presents a new low-level communication subsystem called Nemesis. Nemesis has been designed and implemented to be scalable and efficient both in the intranode communica...
IPPS
1998
IEEE
15 years 2 months ago
1998
IEEE
- Processor scheduling in distributed-memory systems has received considerable attention in recent years. Several commercial distributed-memory systems use spacesharing processor s...
HPCA
2001
IEEE
15 years 10 months ago
2001
IEEE
The memory overhead introduced by directories constitutes a major hurdle in the scalability of cc-NUMA architectures, which makes the shared-memory paradigm unfeasible for very la...