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ICCS
2001
Springer
15 years 11 months ago
Optimizing Sparse Matrix Computations for Register Reuse in SPARSITY
Abstract. Sparse matrix-vector multiplication is an important computational kernel that tends to perform poorly on modern processors, largely because of its high ratio of memory op...
Eun-Jin Im, Katherine A. Yelick
IPPS
2007
IEEE
16 years 28 days ago
Enhancing Portability of HPC Applications across High-end Computing Platforms
Fast hardware turnover in supercomputing centers, stimulated by rapid technological progress, results in high heterogeneity among HPC platforms, and necessitates that applications...
Magdalena Slawiñska, Jaroslaw Slawinski, Da...
ICCS
2007
Springer
16 years 23 days ago
On the Virtues of Generic Programming for Symbolic Computation
The purpose of this study is to measure the impact of C level code polynomial arithmetic on the performances of AXIOM highlevel algorithms, such as polynomial factorization. More p...
Xin Li, Marc Moreno Maza, Éric Schost
PDPTA
2003
15 years 8 months ago
Procedures for Computing the Maximum with DNA Strands
Abstract: In recent works for high performance computing, computation with DNA molecules, that is, DNA computing, has considerable attention as one of nonsilicon based computings. ...
Satoshi Kamio, Akiko Takehara, Akihiro Fujiwara
WAN
1998
Springer
15 years 10 months ago
Advanced Computing and Communications Research under NSF Support
This paper discusses the research initiatives and programs supported by the National Science Foundation to promote high-end computing and largescale networking. This work mainly fa...
S. Kamal Abdali