2232 search results - page 8 / 447 » A Scalable Approach to MPI Application Performance Analysis |
LCN
2002
IEEE
14 years 12 days ago
2002
IEEE
This paper describes how a portable benchmark suite that measures the ability of an MPI implementation to overlap computation and communication can be used to discover and diagnos...
IPPS
2005
IEEE
14 years 1 months ago
2005
IEEE
Recently, energy has become an important issue in highperformance computing. For example, supercomputers that have energy in mind, such as BlueGene/L, have been built; the idea is...
PVM
1998
Springer
13 years 11 months ago
1998
Springer
Abstract. SKaMPI is a benchmark for MPI implementations. Its purpose is the detailed analysis of the runtime of individual MPI operations and comparison of these for di erent imple...
TJS
2002
13 years 7 months ago
2002
This paper proposes a performance tools interface for OpenMP, similar in spirit to the MPI profiling interface in its intent to define a clear and portable API that makes OpenMP ex...
CSE
2011
IEEE
12 years 7 months ago
2011
IEEE
In this paper, we present a performance modeling framework based on memory bandwidth contention time and a parameterized communication model to predict the performance of OpenMP, M...