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SCHEDULE: NOV 16-21, 2014
When viewing the Technical Program schedule, on the far righthand side is a column labeled "PLANNER." Use this planner to build your own schedule. Once you select an event and want to add it to your personal schedule, just click on the calendar icon of your choice (outlook calendar, ical calendar or google calendar) and that event will be stored there. As you select events in this manner, you will have your own schedule to guide you through the week.
DEEP Collective Offload
SESSION: Wednesday Emerging Technologies Presentations
EVENT TYPE: HPC Impact Showcase & Emerging Technologies
TIME: 4:30PM - 5:00PM
ROOM:Show Floor - 233 Theater
ABSTRACT:
Exascale performance requires a level of energy efficiency only achievable with specialized hardware. Hence, the trend is clearly going towards heterogeneous architectures. However, in order to fully exploit the advantages of such heterogeneous hardware, there is a need for appropriate programming models that do not increase the complexity of the applications.
In the DEEP project, we have extended the OmpSs programming model to offload MPI kernels dynamically by utilizing MPI's spawning feature, here namely provided by ParaStation MPI as the underlying infrastructure.
That way, offloading to specialized hardware gets dramatically simplified while hiding the low-level and error prone MPI spawn calls.
These facts together with its portability make this concept definitely interesting for a broader audience of the HPC community.
Click here to download .ics calendar file
