Published February 1, 1988
| Version v1
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CFT77 version 1.3 compiler experiments on the CEA benchmark
Creators
- 1. Centre d'Etudes de Limeil-Valenton, Departement de Mathematiques Appliquees, Service Mathematiques et Codes Numeriques, BP No.27 94190 Villeneuve st Georges (France)
Description
In this paper, we present the experiments with the new CFT77 compiler for the Centre d'Etudes de Limeil-Valenton CRAY X-MP/416 on the CEA benchmark. We compare the CFT77 performances with the present standard CFT 1.15 compiler. Compile times are much higher with CFT77 but the ratio of the execution times is largely in favor of CFT77. This note demonstrates that it is worthwhile using the new compiler. (authors)
Abstract (French)
Dans cette note, on presente les essais effectues sur le CRAY X-MP/416 du Centre d'Etudes de Limeil-Valenton sur le benchmark CEA avec le nouveau compilateur CFT77. On donne des chiffres de performances en comparaison avec le compilateur CFT 1.15 actuellement en service en standard sur le X-MP. On verra que les temps de compilation sont tres fortement augmentes quand on utilise ce nouveau compilateur mais que les gains sur les temps d'execution peuvent etre importants. (auteurs)Files
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Additional details
Additional titles
- Original title (French)
- Experimentation du compilateur CFT77 version 1.3 sur le benchmark CEA
Publishing Information
- Imprint Pagination
- 24 p.
- Report number
- CEA-N--2568
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 49089193
- Subject category
- S97: MATHEMATICAL METHODS AND COMPUTING; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- BENCHMARKS; COMPARATIVE EVALUATIONS; CRAY COMPUTERS; DATA COMPILATION; FORTRAN; PERFORMANCE TESTING; VECTOR PROCESSING
- Descriptors DEC
- COMPUTERS; DATA; DATA PROCESSING; EVALUATION; INFORMATION; PROCESSING; PROGRAMMING; PROGRAMMING LANGUAGES; TESTING
Optional Information
- Notes
- 3 refs.; Available from the INIS Liaison Officer for France, see the INIS website for current contact and E-mail addresses