The exascale era will widen the gap between data generation rate and the time to manage their output and analysis in a post-processing way, dramatically increasing the end-to-end time to scientific discovery and calling for a shift toward new data processing methods. The in situ paradigm proposes to analyze data while still resident in the supercomputer memory to reduce the need for data storage. Several techniques already exist, by executing simulation and analytics on the same nodes (in situ), by using dedicated nodes (in transit) or by combining the two approaches (hybrid). Most of the in situ techniques target simulations that are not able to fully benefit from the ever growing number of cores per processor but they are not designed for...
Sur les systèmes à grande échelle, l'écart entre les performances des CPU et la de bande passante de...
In the context of classical molecular dynamics applied to condensed matter physics, CEA researchers ...
Modern scientific and engineering simulations track the time evolution of billions of elements. For ...
The exascale era will widen the gap between data generation rate and the time to manage their output...
L’ère de l’exascale creusera encore plus l’écart entre la vitesse de génération des données de simul...
International audienceThe in situ paradigm proposes to co-locate simulation and analytics on the sam...
Parallel simulations have become a powerwul tool in several scientific areas. To simulate complex ph...
International audienceHigh performance computing systems are today composed of tens of thousands of ...
Les simulations paralllèles sont devenues des outils indispensables dans de nombreux domaines scient...
Next-generation computing systems are expected to have dramatically higher performance than current ...
The amount of data generated by numerical simulations in various scientific domains led to a fundame...
International audienceNumerical simulations using supercomputers are producing an ever growing amoun...
International audienceThe amount of data generated by molecular dynamics simulations of large molecu...
International audienceThe amount of data generated by numerical simulations in various scientific do...
In the exascale race, supercomputer architectures are evolving towards massively multicore nodes wit...
Sur les systèmes à grande échelle, l'écart entre les performances des CPU et la de bande passante de...
In the context of classical molecular dynamics applied to condensed matter physics, CEA researchers ...
Modern scientific and engineering simulations track the time evolution of billions of elements. For ...
The exascale era will widen the gap between data generation rate and the time to manage their output...
L’ère de l’exascale creusera encore plus l’écart entre la vitesse de génération des données de simul...
International audienceThe in situ paradigm proposes to co-locate simulation and analytics on the sam...
Parallel simulations have become a powerwul tool in several scientific areas. To simulate complex ph...
International audienceHigh performance computing systems are today composed of tens of thousands of ...
Les simulations paralllèles sont devenues des outils indispensables dans de nombreux domaines scient...
Next-generation computing systems are expected to have dramatically higher performance than current ...
The amount of data generated by numerical simulations in various scientific domains led to a fundame...
International audienceNumerical simulations using supercomputers are producing an ever growing amoun...
International audienceThe amount of data generated by molecular dynamics simulations of large molecu...
International audienceThe amount of data generated by numerical simulations in various scientific do...
In the exascale race, supercomputer architectures are evolving towards massively multicore nodes wit...
Sur les systèmes à grande échelle, l'écart entre les performances des CPU et la de bande passante de...
In the context of classical molecular dynamics applied to condensed matter physics, CEA researchers ...
Modern scientific and engineering simulations track the time evolution of billions of elements. For ...