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ICPP
2008
IEEE
15 years 8 months ago
Bridging the Gap Between Parallel File Systems and Local File Systems: A Case Study with PVFS
Parallel I/O plays an increasingly important role in today’s data intensive computing applications. While much attention has been paid to parallel read performance, most of this...
Peng Gu, Jun Wang, Robert Ross
PPAM
2007
Springer
15 years 7 months ago
Parallel Tiled QR Factorization for Multicore Architectures
As multicore systems continue to gain ground in the High Performance Computing world, linear algebra algorithms have to be reformulated or new algorithms have to be developed in or...
Alfredo Buttari, Julien Langou, Jakub Kurzak, Jack...
EUROPAR
1998
Springer
15 years 5 months ago
Analysing an SQL Application with a BSPlib Call-Graph Profiling Tool
This paper illustrates the use of a post-mortem call-graph profiling tool in the analysis of an SQL query processing application written using BSPIib [4]. Unlike other parallel pro...
Jonathan M. D. Hill, Stephen A. Jarvis, Constantin...
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HIPC
2000
Springer
15 years 5 months ago
Meta-data Management System for High-Performance Large-Scale Scientific Data Access
Many scientific applications manipulate large amount of data and, therefore, are parallelized on high-performance computing systems to take advantage of their computational power a...
Wei-keng Liao, Xiaohui Shen, Alok N. Choudhary
HPDC
2005
IEEE
15 years 7 months ago
Lerna: an active storage framework for flexible data access and management
In the present paper, we examine the problem of supporting application-specific computation within a network file server. Our objectives are (i) to introduce an easy to use yet ...
Stergios V. Anastasiadis, Rajiv Wickremesinghe, Je...