98 search results - page 3 / 20 » Understanding the Behavior and Performance of Non-blocking C... |
SC
2004
ACM
13 years 10 months ago
2004
ACM
Programmers of message-passing codes for clusters of workstations face a daunting challenge in understanding the performance bottlenecks of their applications. This is largely due...
FMICS
2007
Springer
13 years 11 months ago
2007
Springer
Message passing using libraries implementing the Message Passing Interface (MPI) standard is the dominant communication mechanism in high performance computing (HPC) applications. ...
EUROPAR
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. Automatic performance analysis of parallel programs can be accomplished by scanning event traces of program execution for patterns representing inefficient behavior. The ...
PVM
1998
Springer
13 years 9 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...
CLUSTER
2005
IEEE
13 years 10 months ago
2005
IEEE
Typical MPI applications work in phases of computation and communication, and messages are exchanged in relatively small chunks. This behavior is not optimal for TCP because TCP i...