785 search results - page 147 / 157 » First-class Synchronous Operations |
IPPS
2009
IEEE
15 years 4 months ago
2009
IEEE
Various studies have shown that OS jitter can degrade parallel program performance considerably at large processor counts. Most sources of system jitter fall broadly into 5 catego...
IPPS
2009
IEEE
15 years 4 months ago
2009
IEEE
A reduction is a computation in which a common operation, such as a sum, is to be performed across multiple pieces of data, each supplied by a separate task. We introduce phaser a...
ISCA
2009
IEEE
15 years 4 months ago
2009
IEEE
The widespread use of multicore processors has dramatically increased the demands on high bandwidth and large capacity from memory systems. In a conventional DDR2/DDR3 DRAM memory...
TABLETOP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we describe a method to support interaction with a cellphone based projectorcamera system. We describe a novel approach that uses a technique known in Computer Visio...
ISCA
2007
IEEE
15 years 4 months ago
2007
IEEE
Store misses cause significant delays in shared-memory multiprocessors because of limited store buffering and ordering constraints required for proper synchronization. Today, prog...