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IPPS
1998
IEEE
13 years 9 months ago
Experimental Validation of Parallel Computation Models on the Intel Paragon
Experimental data validating some of the proposed parallel computation models on the Intel Paragon is presented. This architecture is characterized by a large bandwidth and a rela...
Ben H. H. Juurlink
ICPP
1996
IEEE
13 years 9 months ago
Scalable S-to-P Broadcasting on Message-Passing MPPs
In s-to-p broadcasting, s processors in a p-processor machine contain a message to be broadcast to all the processors, 1 s p. We present a number of different broadcasting algori...
Susanne E. Hambrusch, Ashfaq A. Khokhar, Yi Liu
IPPS
1996
IEEE
13 years 9 months ago
Parallel Algorithms for Image Enhancement and Segmentation by Region Growing with an Experimental Study
This paper presents e cient and portable implementations of a useful image enhancement process, the Symmetric Neighborhood Filter SNF, and an image segmentation technique which ma...
David A. Bader, Joseph JáJá, David H...
VISUALIZATION
1994
IEEE
13 years 8 months ago
Parallel Performance Measures for Volume Ray Casting
We describe a technique for achieving fast volume ray casting on parallel machines, using a load balancing scheme and an e cient pipelined approach to compositing. We propose a ne...
Cláudio T. Silva, Arie E. Kaufman
IPPS
2000
IEEE
13 years 9 months ago
Design and Evaluation of I/O Strategies for Parallel Pipelined STAP Applications
This paper presents experimental results for a parallel pipeline STAP system with I/O task implementation using the parallel file systems on the Intel Paragon and the IBM SP. In ...
Wei-keng Liao, Alok N. Choudhary, Donald Weiner, P...