458 search results - page 17 / 92 » Potential Performance Improvement of Collective Operations i... |
90
Voted
CLUSTER
2007
IEEE
15 years 4 months ago
2007
IEEE
Bulk memory copies incur large overheads such as CPU stalling (i.e., no overlap of computation with memory copy operation), small register-size data movement, cache pollution, etc...
114
Voted
PPOPP
2003
ACM
15 years 5 months ago
2003
ACM
Simultaneous multithreading (SMT) represents a fundamental shift in processor capability. SMT's ability to execute multiple threads simultaneously within a single CPU offers ...
101
Voted
CLUSTER
2009
IEEE
15 years 7 months ago
2009
IEEE
—Parallel netCDF (PnetCDF) is a popular library used in many scientific applications to store scientific datasets. It provides high-performance parallel I/O while maintaining ...
95
Voted
EPIA
2007
Springer
15 years 6 months ago
2007
Springer
The goal of an Evolutionary Algorithm(EA) is to find the optimal solution to a given problem by evolving a set of initial potential solutions. When the problem is multi-modal, an ...
94
Voted
ICPP
2003
IEEE
15 years 5 months ago
2003
IEEE
Multicast is an important collective operation for parallel programs. Some Network Interface Cards (NICs), such as Myrinet, have programmable processors that can be programmed to ...