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EUROPAR
2008
Springer
13 years 11 months ago
Performance Implications of Cache Affinity on Multicore Processors
Cache affinity between a process and a processor is observed when the processor cache has accumulated some amount of the process state, i.e., data or instructions. Cache affinity i...
Vahid Kazempour, Alexandra Fedorova, Pouya Alagheb...
ICSE
2009
IEEE-ACM
14 years 4 months ago
Improving quality, one process change at a time
We report on one organization's experience making process changes in a suite of projects. The changes were motivated by clients’ requests for better time estimates, better ...
Caryna Pinheiro, Frank Maurer, Jonathan Sillito
MOBICOM
2004
ACM
14 years 3 months ago
SSCH: slotted seeded channel hopping for capacity improvement in IEEE 802.11 ad-hoc wireless networks
Capacity improvement is one of the principal challenges in wireless networking. We present a link-layer protocol called Slotted Seeded Channel Hopping, or SSCH, that increases the...
Paramvir Bahl, Ranveer Chandra, John Dunagan
CLUSTER
2003
IEEE
14 years 3 months ago
Improving Performance of a Dynamic Load Balancing System by Using Number of Effective Tasks
Efficient resource usage is a key to achieving better performance in cluster systems. Previously, most research in this area has focused on balancing the load of each node to use...
Min Choi, Jung-Lok Yu, Hojoong Kim, Seung Ryoul Ma...
ICPP
1998
IEEE
14 years 2 months ago
Improving Parallel-Disk Buffer Management using Randomized Writeback
We address the problems of I/O scheduling and buffer management for general reference strings in a parallel I/O system. Using the standard parallel disk model withD disks and a sh...
Mahesh Kallahalla, Peter J. Varman