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122
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IPPS
1998
IEEE
15 years 7 months ago
VPPB - A Visualization and Performance Prediction Tool for Multithreaded Solaris Programs
Efficient performance tuning of parallel programs is often hard. In this paper we describe an approach that uses a uni-processor execution of a multithreaded program as reference ...
Magnus Broberg, Lars Lundberg, Håkan Grahn
115
Voted
IPPS
1996
IEEE
15 years 7 months ago
Efficient Run-Time Support for Irregular Task Computations with Mixed Granularities
Many irregular scientific computing problems can be modeled by directed acyclic task graphs (DAGs). In this paper, we present an efficient run-time system for executing general as...
Cong Fu, Tao Yang
159
Voted
CCGRID
2006
IEEE
15 years 5 months ago
Integrating Logical and Physical File Models in the MPI-IO Implementation for "Clusterfile"
This paper presents the design and implementation of the MPI-IO interface for the Clusterfile parallel file system. The approach offers the opportunity of achieving a high corelat...
Florin Isaila, David E. Singh, Jesús Carret...
127
Voted
HPDC
2006
IEEE
15 years 9 months ago
Task Scheduling and File Replication for Data-Intensive Jobs with Batch-shared I/O
This paper addresses the problem of efficient execution of a batch of data-intensive tasks with batch-shared I/O behavior, on coupled storage and compute clusters. Two scheduling...
Gaurav Khanna 0002, Nagavijayalakshmi Vydyanathan,...
150
Voted
MICRO
2007
IEEE
164views Hardware» more  MICRO 2007»
15 years 9 months ago
A Practical Approach to Exploiting Coarse-Grained Pipeline Parallelism in C Programs
The emergence of multicore processors has heightened the need for effective parallel programming practices. In addition to writing new parallel programs, the next generation of pr...
William Thies, Vikram Chandrasekhar, Saman P. Amar...