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IPPS
2000
IEEE
15 years 10 months ago
Predicting Performance on SMPs. A Case Study: The SGI Power Challenge
We study the issue of performance prediction on the SGIPower Challenge, a typical SMP. On such a platform, the cost of memory accesses depends on their locality and on contention ...
Nancy M. Amato, Jack Perdue, Mark M. Mathis, Andre...
ICPP
2005
IEEE
15 years 11 months ago
Design and Implementation of a Parallel Performance Data Management Framework
Empirical performance evaluation of parallel systems and applications can generate significant amounts of performance data and analysis results from multiple experiments as perfo...
Kevin A. Huck, Allen D. Malony, Robert Bell, Alan ...
IPPS
2006
IEEE
16 years 5 days ago
On the performance of parallel normalized explicit preconditioned conjugate gradient type methods
A new class of parallel normalized preconditioned conjugate gradient type methods in conjunction with normalized approximate inverses algorithms, based on normalized approximate f...
George A. Gravvanis, Konstantinos M. Giannoutakis
CDES
2006
136views Hardware» more  CDES 2006»
15 years 7 months ago
Using Task Recomputation During Application Mapping in Parallel Embedded Architectures
- Many memory-sensitive embedded applications can tolerate small performance degradations if doing so can reduce the memory space requirements significantly. This paper explores th...
Suleyman Tosun, Mahmut T. Kandemir, Hakduran Koc
ISCA
2005
IEEE
81views Hardware» more  ISCA 2005»
15 years 11 months ago
The Impact of Performance Asymmetry in Emerging Multicore Architectures
Performance asymmetry in multicore architectures arises when individual cores have different performance. Building such multicore processors is desirable because many simple cores...
Saisanthosh Balakrishnan, Ravi Rajwar, Michael Upt...