31 search results - page 5 / 7 » Power-Aware Collective Tree Exploration |
IPPS
2009
IEEE
14 years 2 months ago
2009
IEEE
We consider the following basic question: a source node wishes to stream an ordered sequence of packets to a collection of receivers, which are distributed among a number of clust...
ICPP
2008
IEEE
14 years 1 months ago
2008
IEEE
We introduce Scioto, Shared Collections of Task Objects, a lightweight framework for providing task management on distributed memory machines under one-sided and globalview parall...
IPPS
2007
IEEE
14 years 1 months ago
2007
IEEE
We present the Stack Trace Analysis Tool (STAT) to aid in debugging extreme-scale applications. STAT can reduce problem exploration spaces from thousands of processes to a few by ...
SIGIR
2004
ACM
14 years 23 days ago
2004
ACM
Web communities are web virtual broadcasting spaces where people can freely discuss anything. While such communities function as discussion boards, they have even greater value as...
SIGIR
1998
ACM
13 years 11 months ago
1998
ACM
Users of Web search engines are often forced to sift through the long ordered list of document “snippets” returned by the engines. The IR community has explored document cluste...