Hardware accelerators, such as GPUs, now provide a large part of the computational power used for scientific simulations.GPUs come with their own limited memory and are connected to the main memory of the machine via a bus with limited bandwidth. Scientific simulations often operate on very large data, to the point of not fitting in the limited GPU memory. In this case, one has to turn to out-of-core computing: data are kept in the CPU memory, and moved back and forth to theGPU memory when needed for the computation. This out-of-core situation also happens when processing on multi-coreCPUs with limited memory huge datasets stored on disk.In both cases, data movement quickly becomes a performance bottleneck.Task-based runtime schedulers have...
Programming paradigms in High-Performance Computing have been shifting toward task-based models that...
To face the ever demanding requirements in term of accuracy and speed of scientific simulations, the...
International audienceThe task-based approach has emerged as a viable way to effectively use modern ...
Hardware accelerators, such as GPUs, now provide a large part of the computational power used for sc...
International audienceA now-classical way of meeting the increasing demand for computing speed by HP...
A now-classical way of meeting the increasing demand for computing speed by HPC applications is the ...
International audienceThe use of accelerators such as GPUs has become mainstream to achieve high per...
International audienceA now-classical way of meeting the increasing demand for computing speed by HP...
Hybrid computing platforms equipped with accelerators are now commonplace in high performance comput...
A now-classical way of meeting the increasing demand for computing speed by HPC applications is the ...
Within the last decade, microprocessor development reached a point at which higher clock rates and m...
Programming paradigms in High-Performance Computing have been shiftingtoward task-based models that ...
Programming paradigms in High-Performance Computing have been shifting toward task-based models that...
To face the ever demanding requirements in term of accuracy and speed of scientific simulations, the...
International audienceThe task-based approach has emerged as a viable way to effectively use modern ...
Hardware accelerators, such as GPUs, now provide a large part of the computational power used for sc...
International audienceA now-classical way of meeting the increasing demand for computing speed by HP...
A now-classical way of meeting the increasing demand for computing speed by HPC applications is the ...
International audienceThe use of accelerators such as GPUs has become mainstream to achieve high per...
International audienceA now-classical way of meeting the increasing demand for computing speed by HP...
Hybrid computing platforms equipped with accelerators are now commonplace in high performance comput...
A now-classical way of meeting the increasing demand for computing speed by HPC applications is the ...
Within the last decade, microprocessor development reached a point at which higher clock rates and m...
Programming paradigms in High-Performance Computing have been shiftingtoward task-based models that ...
Programming paradigms in High-Performance Computing have been shifting toward task-based models that...
To face the ever demanding requirements in term of accuracy and speed of scientific simulations, the...
International audienceThe task-based approach has emerged as a viable way to effectively use modern ...