Formal validation of data-parallel programs: a two-component assertional proof system for a simple language

被引:4
|
作者
Bouge, L
Cachera, D
LeGuyadec, Y
Utard, G
Virot, B
机构
[1] UNIV ORLEANS,LIFO,F-45067 ORLEANS 2,FRANCE
[2] VALORIA,VANNES,FRANCE
关键词
D O I
10.1016/S0304-3975(97)00041-8
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We present a proof system for a simple data-parallel kernel language called L. This proof system is based on a two-component assertion language. We define a weakest preconditions calculus and analyze its definability properties. This calculus is used to prove the completeness of the proof system. We also present a two-phase proof methodology, yielding proofs similar to those for scalar languages. We finally discuss other approaches.
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页码:71 / 107
页数:37
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