High performance applications are composed of many processes that are executed in large-scale systems with possibly millions of computing units. A possible way to conduct a performance analysis of such applications is to register in trace files the behavior of all processes belonging to the same application. The large number of processes and the very detailed behavior that we can record about them lead to a trace size explosion both in space and time dimensions. The performance visualization of such data is very challenging because of the quantities involved and the limited screen space available to draw them all. If the amount of data is not properly treated for visualization, the analysis may give the wrong idea about the behavior registe...
International audienceLa visualisation analytique (visual analytics) vise à combiner la visualisatio...
Information system performance measurement has been a concern for software engineers since the early...
International audienceVisualizing large and complex datasets is an issue that must be tackled more a...
International audienceHigh performance applications are composed of many processes that are executed...
International audienceAnalysts commonly use execution traces collected at runtime to understand the ...
Les techniques de visualisation de traces sont fréquemment employées par les développeurs pour compr...
International audiencePerformance analysis of parallel applications is commonly based on execution t...
Trace visualization techniques are commonly used by developers to understand, debug, and optimize th...
Nowadays, supercomputers deliver an enormous amount of computation power; however, it is well-known ...
RÉSUMÉ: Les sytèmes de calcul de haute performance et basés sur les conteneurs sont de plus en plus ...
The size of datasets in scientific computing is rapidly increasing. This increase is caused by a boo...
Next generation high performance computers will massively use virtualization as a way to share hardw...
The analysis of large-scale systems faces syntactic and semantic difficulties: How to observe millio...
The complexity of CPUs has increased considerably since their beginnings, introducing mechanisms suc...
International audienceHardware platforms of embedded systems are more powerful at each new generatio...
International audienceLa visualisation analytique (visual analytics) vise à combiner la visualisatio...
Information system performance measurement has been a concern for software engineers since the early...
International audienceVisualizing large and complex datasets is an issue that must be tackled more a...
International audienceHigh performance applications are composed of many processes that are executed...
International audienceAnalysts commonly use execution traces collected at runtime to understand the ...
Les techniques de visualisation de traces sont fréquemment employées par les développeurs pour compr...
International audiencePerformance analysis of parallel applications is commonly based on execution t...
Trace visualization techniques are commonly used by developers to understand, debug, and optimize th...
Nowadays, supercomputers deliver an enormous amount of computation power; however, it is well-known ...
RÉSUMÉ: Les sytèmes de calcul de haute performance et basés sur les conteneurs sont de plus en plus ...
The size of datasets in scientific computing is rapidly increasing. This increase is caused by a boo...
Next generation high performance computers will massively use virtualization as a way to share hardw...
The analysis of large-scale systems faces syntactic and semantic difficulties: How to observe millio...
The complexity of CPUs has increased considerably since their beginnings, introducing mechanisms suc...
International audienceHardware platforms of embedded systems are more powerful at each new generatio...
International audienceLa visualisation analytique (visual analytics) vise à combiner la visualisatio...
Information system performance measurement has been a concern for software engineers since the early...
International audienceVisualizing large and complex datasets is an issue that must be tackled more a...