458 search results - page 23 / 92 » Potential Performance Improvement of Collective Operations i... |
104
click to vote
ISPAN
2005
IEEE
15 years 6 months ago
2005
IEEE
Noncontiguous data access is a very common access pattern in many scientific applications. Using POSIX I/O to access many pieces of noncontiguous data segments will generate a lot...
112
Voted
ICCAD
2006
IEEE
15 years 9 months ago
2006
IEEE
Abstract— Design variability due to within-die and die-todie process variations has the potential to significantly reduce the maximum operating frequency and the effective yield...
99
Voted
JFR
2006
15 years 13 days ago
2006
In mobile robotics, there are often features that, while potentially powerful for improving navigation, prove difficult to profit from as they generalize poorly to novel situations...
107
click to vote
IPPS
2009
IEEE
15 years 7 months ago
2009
IEEE
In many scientific applications, significant time is spent tuning codes for a particular highperformance architecture. Tuning approaches range from the relatively nonintrusive (...
98
Voted
HPDC
1995
IEEE
15 years 4 months ago
1995
IEEE
New file systems are critical to obtain good I/O performance on large multiprocessors. Several researchers have suggested the use of collective file-system operations, in which ...