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PVM
2010
Springer
13 years 8 months ago
Adaptive MPI Multirail Tuning for Non-uniform Input/Output Access
Multicore processors have not only reintroduced Non-Uniform Memory Access (NUMA) architectures in nowadays parallel computers, but they are also responsible for non-uniform access ...
Stephanie Moreaud, Brice Goglin, Raymond Namyst
MICRO
1997
IEEE
116views Hardware» more  MICRO 1997»
14 years 2 months ago
Tuning Compiler Optimizations for Simultaneous Multithreading
Compiler optimizations are often driven by specific assumptions about the underlying architecture and implementation of the target machine. For example, when targeting shared-mem...
Jack L. Lo, Susan J. Eggers, Henry M. Levy, Sujay ...
JSSPP
2007
Springer
14 years 3 months ago
Enhancing an Open Source Resource Manager with Multi-core/Multi-threaded Support
Current resource managers do not have adequate node allocation and distribution strategies to efficiently schedule jobs on multi-core multi-threaded systems. Clusters composed of ...
Susanne M. Balle, Daniel J. Palermo
SIGOPS
2010
179views more  SIGOPS 2010»
13 years 4 months ago
Online cache modeling for commodity multicore processors
Modern chip-level multiprocessors (CMPs) contain multiple processor cores sharing a common last-level cache, memory interconnects, and other hardware resources. Workloads running ...
Richard West, Puneet Zaroo, Carl A. Waldspurger, X...
EUROSYS
2010
ACM
14 years 6 months ago
Execution Synthesis: A Technique for Automated Software Debugging
Debugging real systems is hard, requires deep knowledge of the code, and is time-consuming. Bug reports rarely provide sufficient information, thus forcing developers to turn int...
Cristian Zamfir, George Candea