112 search results - page 15 / 23 » Self-consistent MPI Performance Requirements |
ICS
2010
Tsinghua U.
14 years 7 days ago
2010
Tsinghua U.
– Communication overhead is one of the dominant factors that affect performance in high-performance computing systems. To reduce the negative impact of communication, programmers...
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...
CCGRID
2005
IEEE
14 years 1 months ago
2005
IEEE
The ROMIO implementation of the MPI-IO standard provides a portable infrastructure for use on top of any number of different underlying storage targets. These different targets va...
EUROPAR
2003
Springer
14 years 20 days ago
2003
Springer
Abstract. Today’s parallel computers with SMP nodes provide both multithreading and message passing as their modes of parallel execution. As a consequence, performance analysis a...
SPAA
2006
ACM
14 years 1 months ago
2006
ACM
Synchronization is often necessary in parallel computing, but it can create delays whenever the receiving processor is idle, waiting for the information to arrive. This is especia...