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CLUSTER
2006
IEEE
16 years 26 days ago
Designing High Performance and Scalable MPI Intra-node Communication Support for Clusters
As new processor and memory architectures advance, clusters start to be built from larger SMP systems, which makes MPI intra-node communication a critical issue in high performanc...
Lei Chai, Albert Hartono, Dhabaleswar K. Panda
OOPSLA
2005
Springer
16 years 9 days ago
Quantifying the performance of garbage collection vs. explicit memory management
Garbage collection yields numerous software engineering benefits, but its quantitative impact on performance remains elusive. One can compare the cost of conservative garbage col...
Matthew Hertz, Emery D. Berger
WOSP
1998
ACM
15 years 11 months ago
Poems: end-to-end performance design of large parallel adaptive computational systems
The POEMS project is creating an environment for end-to-end performance modeling of complex parallel and distributed systems, spanning the domains of application software, runti...
Ewa Deelman, Aditya Dube, Adolfy Hoisie, Yong Luo,...
ASPLOS
1987
ACM
15 years 10 months ago
The Effect of Instruction Set Complexity on Program Size and Memory Performance
One potentialdisadvantage of a machine with a reduced instruction. set is that object programs may be substantially larger than those for a machine with a richer, more complex ins...
Jack W. Davidson, Richard A. Vaughan
EJASMP
2010
136views more  EJASMP 2010»
15 years 1 months ago
Ageing Voices: The Effect of Changes in Voice Parameters on ASR Performance
With ageing, human voices undergo several changes which are typically characterized by increased hoarseness and changes in articulation patterns. In this study, we have examined t...
Ravichander Vipperla, Steve Renals, Joe Frankel