Task-based programming models have succeeded in gaining the interest of the high-performance mathematical software community thanks to how they relieve part of the burden of developing and implementing distributed-memory parallel algorithms in an efficient and portable way. In increasingly larger, more heterogeneous clusters of computers, these models appear as a way to maintain and enhance more complex algorithms. However, task-based programming models lack the flexibility and the features that are necessary to express in an elegant and compact way scalable algorithms that rely on advanced communication patterns. We show that the Sequential Task Flow paradigm can be extended to write a compact yet efficient and scalable General Matrix Mult...
The ever-increasing supercomputer architectural complexity emphasizes the need for high-level parall...
GPUs have largely entered HPC clusters, as shown by the top entries of the latest top500 issue. Expl...
International audienceThe hardware complexity of modern machines makes the design of adequate progra...
Task-based programming models have succeeded in gaining the interest of the high-performance mathema...
International audienceTask-based programming models have succeeded in gaining the interest of the hi...
La complexification des architectures matérielles pousse vers l’utilisation de paradigmes de program...
Since the middle of the 1990s, message passing libraries are the most used technology to implement p...
Since the middle of the 1990s, message passing libraries are the most used technology to implement p...
International audienceThe emergence of accelerators as standard computing resources on supercomputer...
The emergence of accelerators as standard computing resources on supercomputers and the subsequent a...
International audienceTask-based systems have gained popularity as they promise to exploit the compu...
Task-based systems have gained popularity because of their promise of exploiting the computational p...
Depuis le milieu des années 1990, les bibliothèques de transmission de messages sont les technologie...
International audienceTo face the advent of multicore processors and the ever increasing complexity ...
Hybrid computing platforms equipped with accelerators are now commonplace in high performance comput...
The ever-increasing supercomputer architectural complexity emphasizes the need for high-level parall...
GPUs have largely entered HPC clusters, as shown by the top entries of the latest top500 issue. Expl...
International audienceThe hardware complexity of modern machines makes the design of adequate progra...
Task-based programming models have succeeded in gaining the interest of the high-performance mathema...
International audienceTask-based programming models have succeeded in gaining the interest of the hi...
La complexification des architectures matérielles pousse vers l’utilisation de paradigmes de program...
Since the middle of the 1990s, message passing libraries are the most used technology to implement p...
Since the middle of the 1990s, message passing libraries are the most used technology to implement p...
International audienceThe emergence of accelerators as standard computing resources on supercomputer...
The emergence of accelerators as standard computing resources on supercomputers and the subsequent a...
International audienceTask-based systems have gained popularity as they promise to exploit the compu...
Task-based systems have gained popularity because of their promise of exploiting the computational p...
Depuis le milieu des années 1990, les bibliothèques de transmission de messages sont les technologie...
International audienceTo face the advent of multicore processors and the ever increasing complexity ...
Hybrid computing platforms equipped with accelerators are now commonplace in high performance comput...
The ever-increasing supercomputer architectural complexity emphasizes the need for high-level parall...
GPUs have largely entered HPC clusters, as shown by the top entries of the latest top500 issue. Expl...
International audienceThe hardware complexity of modern machines makes the design of adequate progra...