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ICCS
2009
Springer
14 years 4 months ago
Experience with Approximations in the Trust-Region Parallel Direct Search Algorithm
Recent years have seen growth in the number of algorithms designed to solve challenging simulation-based nonlinear optimization problems. One such algorithm is the Trust-Region Par...
S. M. Shontz, V. E. Howle, P. D. Hough
ICCD
2002
IEEE
228views Hardware» more  ICCD 2002»
14 years 6 months ago
JMA: The Java-Multithreading Architecture for Embedded Processors
Embedded processors are increasingly deployed in applications requiring high performance with good real-time characteristics whilst being low power. Parallelism has to be extracte...
Panit Watcharawitch, Simon W. Moore
HPCA
2008
IEEE
14 years 10 months ago
Runahead Threads to improve SMT performance
In this paper, we propose Runahead Threads (RaT) as a valuable solution for both reducing resource contention and exploiting memory-level parallelism in Simultaneous Multithreaded...
Tanausú Ramírez, Alex Pajuelo, Olive...
ICS
2005
Tsinghua U.
14 years 3 months ago
Tasking with out-of-order spawn in TLS chip multiprocessors: microarchitecture and compilation
Chip Multiprocessors (CMPs) are flexible, high-frequency platforms on which to support Thread-Level Speculation (TLS). However, for TLS to deliver on its promise, CMPs must explo...
Jose Renau, James Tuck, Wei Liu, Luis Ceze, Karin ...
HPCA
1999
IEEE
14 years 2 months ago
Improving CC-NUMA Performance Using Instruction-Based Prediction
We propose Instruction-based Prediction as a means to optimize directory-based cache coherent NUMA shared-memory. Instruction-based prediction is based on observing the behavior o...
Stefanos Kaxiras, James R. Goodman