505 search results - page 45 / 101 » Optimization of Collective Reduction Operations |
OSDI
2008
ACM
15 years 10 months ago
2008
ACM
Active research is being conducted in reducing power consumption of all the components of the Internet. To that end, we propose schemes for power reduction in network switches - T...
ISPAN
2005
IEEE
15 years 3 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...
IPPS
2005
IEEE
15 years 3 months ago
2005
IEEE
We introduce a set of techniques to both measure and optimize memory access locality of Java applications running on cc-NUMA servers. These techniques work at the object level and...
SC
2003
ACM
15 years 3 months ago
2003
ACM
This paper presents an algorithm for implementing optimal hardware-based multicast trees, on networks that provide hardware support for collective communication. Although the prop...
ISLPED
2010
ACM
14 years 10 months ago
2010
ACM
The on-chip memory is a dominant source of power and energy consumption in modern and future processors. This paper explores the use of a new emerging non-volatile memory technolo...