The certification of real-time safety critical programs requires bounding their execution time.Due to the high impact of cache memories on memory access latency, modern Worst-Case Execution Time estimation tools include a cache analysis.The aim of this analysis is to statically predict if memory accesses result in a cache hit or a cache miss.This problem is undecidable in general, thus usual cache analyses perform some abstractions that lead to precision loss.One common assumption made to remove the source of undecidability is that all execution paths in the program are feasible.Making this hypothesis is reasonable because the safety of the analysis is preserved when adding spurious paths to the program model.However, classifying memory acc...
International audienceThe static analysis of cache accesses consists in correctly predicting which a...
L'isolation des processus est la contrainte de sécurité la plus importante imposée par les systèmes ...
International audienceCache memories in modern embedded processors are known to improve average memo...
The certification of real-time safety critical programs requires bounding their execution time.Due t...
Dans le cadre des systèmes critiques, la certification de programmes temps-réel nécessite de borner ...
International audienceThe scheduling of reliable real-time systems require a precise and sound analy...
Safety critical real-time applications in aviation, automotive and industrial automation have to gua...
International audienceOn real-time systems running under timing constraints, scheduling can be perfo...
International audienceStatic cache analysis characterizes a program’s cache behavior by determining ...
Schedulability analysis for hard real-time systems requires bounds on the execution times of its tas...
Process isolation is the most important security constraint enforced by operating systems in multita...
International audienceModern processors use cache memory: a memory access that “hits” the cache retu...
Cache analysis plays a very important role in obtaining precise Worst Case Execution Time (WCET) est...
International audienceFor applications in worst-case execution time analysis and in security, it is ...
International audienceSafety-critical systems require guarantees on their worst-case execution times...
International audienceThe static analysis of cache accesses consists in correctly predicting which a...
L'isolation des processus est la contrainte de sécurité la plus importante imposée par les systèmes ...
International audienceCache memories in modern embedded processors are known to improve average memo...
The certification of real-time safety critical programs requires bounding their execution time.Due t...
Dans le cadre des systèmes critiques, la certification de programmes temps-réel nécessite de borner ...
International audienceThe scheduling of reliable real-time systems require a precise and sound analy...
Safety critical real-time applications in aviation, automotive and industrial automation have to gua...
International audienceOn real-time systems running under timing constraints, scheduling can be perfo...
International audienceStatic cache analysis characterizes a program’s cache behavior by determining ...
Schedulability analysis for hard real-time systems requires bounds on the execution times of its tas...
Process isolation is the most important security constraint enforced by operating systems in multita...
International audienceModern processors use cache memory: a memory access that “hits” the cache retu...
Cache analysis plays a very important role in obtaining precise Worst Case Execution Time (WCET) est...
International audienceFor applications in worst-case execution time analysis and in security, it is ...
International audienceSafety-critical systems require guarantees on their worst-case execution times...
International audienceThe static analysis of cache accesses consists in correctly predicting which a...
L'isolation des processus est la contrainte de sécurité la plus importante imposée par les systèmes ...
International audienceCache memories in modern embedded processors are known to improve average memo...