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ICPP
2008
IEEE
15 years 4 months ago
Improving the Performance of Multithreaded Sparse Matrix-Vector Multiplication Using Index and Value Compression
Abstract—The Sparse Matrix-Vector Multiplication kernel exhibits limited potential for taking advantage of modern shared memory architectures due to its large memory bandwidth re...
Kornilios Kourtis, Georgios I. Goumas, Nectarios K...
ECOOPW
1998
Springer
15 years 1 months ago
A Rational Approach to Portable High Performance: The Basic Linear Algebra Instruction Set (BLAIS) and the Fixed Algorithm Size
Abstract. We introduce a collection of high performance kernels for basic linear algebra. The kernels encapsulate small xed size computations in order to provide building blocks fo...
Jeremy G. Siek, Andrew Lumsdaine
HIPC
2004
Springer
15 years 3 months ago
Performance Characteristics of a Cosmology Package on Leading HPC Architectures
Abstract. The Cosmic Microwave Background (CMB) is a snapshot of the Universe some 400,000 years after the Big Bang. The pattern of anisotropies in the CMB carries a wealth of info...
Jonathan Carter, Julian Borrill, Leonid Oliker
ICVS
2001
Springer
15 years 2 months ago
Compiling SA-C Programs to FPGAs: Performance Results
Abstract. At the first ICVS, we presented SA-C (“sassy”), a singleassignment variant of the C programming language designed to exploit both coarse-grain and fine-grain parallel...
Bruce A. Draper, A. P. Wim Böhm, Jeffrey Hamm...
IPPS
1999
IEEE
15 years 2 months ago
An Approach for Measuring IP Security Performance in a Distributed Environment
Abstract. The Navy needs to use Multi Level Security (MLS) techniques in an environment with increasing amount of real time computation brought about by increased automation requir...
Brett L. Chappell, David T. Marlow, Philip M. Irey...