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ICCS
2009
Springer
15 years 6 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»
15 years 8 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
16 years 2 days 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.
15 years 5 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
15 years 4 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