136 search results - page 18 / 28 » Stochastic Modeling of Scaled Parallel Programs |
WOMPAT
2001
Springer
13 years 12 months ago
2001
Springer
In contrast to the common belief that OpenMP requires data-parallel extensions to scale well on architectures with non-uniform memory access latency, recent work has shown that it ...
IPPS
1999
IEEE
13 years 12 months ago
1999
IEEE
Abstract. Conventional performance environments are based on pro ling and event instrumentation. It becomes problematic as parallel systems scale to hundreds of nodes and beyond. A...
POPL
2009
ACM
14 years 8 months ago
2009
ACM
Deadlock in multithreaded programs is an increasingly important problem as ubiquitous multicore architectures force parallelization upon an ever wider range of software. This pape...
IPPS
2010
IEEE
13 years 5 months ago
2010
IEEE
Predicting how well applications may run on modern systems is becoming increasingly challenging. It is no longer sufficient to look at number of floating point operations and commu...
SC
2000
ACM
13 years 12 months ago
2000
ACM
This paper describes performance tuning experiences with a three-dimensional unstructured grid Euler flow code from NASA, which we have reimplemented in the PETSc framework and p...