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HPCA
1998
IEEE
15 years 7 months ago
The Sensitivity of Communication Mechanisms to Bandwidth and Latency
The goal of this paper is to gain insight into the relative performance of communication mechanisms as bisection bandwidth and network latency vary. We compare shared memory with ...
Frederic T. Chong, Rajeev Barua, Fredrik Dahlgren,...
IEEEPACT
1998
IEEE
15 years 7 months ago
Origin 2000 Design Enhancements for Communication Intensive Applications
The SGI Origin 2000 is designedto support a wide range of applications and has low local and remote memory latencies. However, it often has a high ratio of remote to local misses....
Gheith A. Abandah, Edward S. Davidson
IEEEPACT
1998
IEEE
15 years 7 months ago
Dynamic Hammock Predication for Non-Predicated Instruction Set Architectures
Conventional speculative architectures use branch prediction to evaluate the most likely execution path during program execution. However, certain branches are difficult to predic...
Artur Klauser, Todd M. Austin, Dirk Grunwald, Brad...
ECOOPW
1998
Springer
15 years 7 months ago
Run-Time Adaptability of Synchronization Policies in Concurrent Object Oriented Languages
Adaptability has become one of the most important research areas in concurrent object-oriented systems in recent years. It tries to cope with system evolution by adding/replacing ...
Fernando Sánchez, Juan Hernández N&u...
EUROPAR
1998
Springer
15 years 7 months ago
Net-dbx: A Java Powered Tool for Interactive Debugging of MPI Programs Across the Internet
This paper describes Net-dbx, a tool that utilizes Java and other WWW tools for the debugging of MPI programs from anywhere in the Internet. Net-dbx is a source level interactive d...
Neophytos Neophytou, Paraskevas Evripidou