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ICPP
1995
IEEE
14 years 3 months ago
Parallel Multiple Sequence Alignment Using Speculative Computation
Tieng K. Yap, Peter J. Munson, Ophir Frieder, Robe...
ICPP
1995
IEEE
14 years 3 months ago
Progress: A Toolkit for Interactive Program Steering
Interactive program steering permits researchers to monitor and guide their applications during runtime. Interactive steering can help make end users more effective in addressing ...
Jeffrey S. Vetter, Karsten Schwan
ICPP
1995
IEEE
14 years 3 months ago
Unicasting in Faulty Hypercubes Using Safety Levels
—We propose a unicasting algorithm for faulty hypercubes (including disconnected hypercubes) using the safety level concept. A faulty hypercube is a hypercube with faulty nodes a...
Jie Wu
ICPP
1995
IEEE
14 years 3 months ago
The Quest for a Zero Overhead Shared Memory Parallel Machine
– In this paper we present a new approach to benchmark the performance of shared memory systems. This approach focuses on recognizing how far off the performance of a given memor...
Gautam Shah, Aman Singla, Umakishore Ramachandran
ICPP
1995
IEEE
14 years 3 months ago
Sorting and Selection on Distributed Memory Bus Computers
In this paper we study the problems of sorting and selection on the Distributed Memory Bus Computer (DMBC) recently introduced by Sahni. In particular we present: 1) An efficient a...
Sanguthevar Rajasekaran, Sartaj Sahni
ICPP
1995
IEEE
14 years 3 months ago
Hiding Miss Latencies with Multithreading on the Data Diffusion Machine
— Large parallel computers require techniques to tolerate the potentially large latencies of accessing remote data. Multithreadingis onesuch technique. We extend previous studies...
Henk L. Muller, Paul W. A. Stallard, David H. D. W...
ICPP
1995
IEEE
14 years 3 months ago
The Application of Skewed-Associative Memories to Cache Only Memory Architectures
— Skewed-associative caches use several hash functions to reduce collisions in caches without increasing the associativity. This technique can increase the hit ratio of a cache w...
Henk L. Muller, Paul W. A. Stallard, David H. D. W...
ICPP
1995
IEEE
14 years 3 months ago
Fusion of Loops for Parallelism and Locality
Loop fusion improves data locality and reduces synchronization in data-parallel applications. However, loop fusion is not always legal. Even when legal, fusion may introduce loop-...
Naraig Manjikian, Tarek S. Abdelrahman
ICPP
1995
IEEE
14 years 3 months ago
Multilevel Graph Partitioning Schemes
– In this paper we present experiments with a class of graph partitioning algorithms that reduce the size of the graph by collapsing vertices and edges, partition the smaller gra...
George Karypis, Vipin Kumar
ICPP
1995
IEEE
14 years 3 months ago
Data-Parallel Primitives for Spatial Operations
Data-parallel primitives for performing operations on the PM1 quadtree and the bucket PMR quadtree are presented using the scan model. Algorithms are described for building these ...
Erik G. Hoel, Hanan Samet