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CPHYSICS
2008
106views more  CPHYSICS 2008»
15 years 5 months ago
A space-time-ensemble parallel nudged elastic band algorithm for molecular kinetics simulation
A scalable parallel algorithm has been designed to study long-time dynamics of many-atom systems based on the nudged elastic band method, which performs mutually constrained molec...
Aiichiro Nakano
PPL
2002
83views more  PPL 2002»
15 years 4 months ago
Trading Replication for Communication in Parallel Distributed-Memory Dense Solvers
We present new communication-efficient parallel dense linear solvers: a solver for triangular linear systems with multiple right-hand sides and an LU factorization algorithm. Thes...
Dror Irony, Sivan Toledo
265
Voted
EGPGV
2011
Springer
367views Visualization» more  EGPGV 2011»
15 years 2 months ago
Cross-Segment Load Balancing in Parallel Rendering
With faster graphics hardware comes the possibility to realize even more complicated applications that require more detailed data and provide better presentation. The processors ke...
Fatih Erol, Stefan Eilemann, Renato Pajarola
ISSAC
2009
Springer
155views Mathematics» more  ISSAC 2009»
15 years 11 months ago
Parallel sparse polynomial multiplication using heaps
We present a high performance algorithm for multiplying sparse distributed polynomials using a multicore processor. Each core uses a heap of pointers to multiply parts of the poly...
Michael B. Monagan, Roman Pearce
ISCAS
2005
IEEE
124views Hardware» more  ISCAS 2005»
15 years 10 months ago
Parallel FFT computation with a CDMA-based network-on-chip
— Fast Fourier transform (FFT) algorithms are used in a wide variety of digital signal processing applications and many of these require high-performance parallel implementations...
Daewook Kim, Manho Kim, Gerald E. Sobelman