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» Using Execution Trace Data to Improve Distributed Systems
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ASPLOS
2008
ACM
15 years 5 months ago
Optimistic parallelism benefits from data partitioning
Recent studies of irregular applications such as finite-element mesh generators and data-clustering codes have shown that these applications have a generalized data parallelism ar...
Milind Kulkarni, Keshav Pingali, Ganesh Ramanaraya...
139
Voted
EUROPAR
2008
Springer
15 years 5 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...
IPPS
2006
IEEE
15 years 9 months ago
Quantifying and reducing the effects of wrong-path memory references in cache-coherent multiprocessor systems
High-performance multiprocessor systems built around out-of-order processors with aggressive branch predictors execute many memory references that turn out to be on a mispredicted...
Resit Sendag, Ayse Yilmazer, Joshua J. Yi, Augustu...
141
Voted
PAAPP
2002
76views more  PAAPP 2002»
15 years 3 months ago
Performance of PDE solvers on a self-optimizing NUMA architecture
Abstract. The performance of shared-memory (OpenMP) implementations of three different PDE solver kernels representing finite difference methods, finite volume methods, and spectra...
Sverker Holmgren, Markus Nordén, Jarmo Rant...
112
Voted
IPPS
1999
IEEE
15 years 7 months ago
Implementation of a Virtual Time Synchronizer for Distributed Databases
The availability of high speed networks and improved microprocessor performance have made it possible to build inexpensive cluster of workstations as an appealing platform for par...
Azzedine Boukerche, Sajal K. Das, Ajoy Kumar Datta...