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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.
OpenACC: Productive, Portable Performance on Hybrid Systems Using High-Level Compilers and Tools
SESSION: OpenACC: Productive, Portable Performance on Hybrid Systems Using High-Level Compilers and Tools
EVENT TYPE: Tutorials
TIME: 8:30AM - 5:00PM
ROOM:396
ABSTRACT:
Portability and programming difficulty are two critical hurdles in generating widespread adoption of accelerated computing in high performance computing. The dominant programming frameworks for accelerator-based systems (CUDA and OpenCL) offer the power to extract performance from accelerators, but with extreme costs in usability, maintenance, development, and portability. To be an effective HPC platform, hybrid systems need a high-level programming environment to enable widespread porting and development of applications that run efficiently on either accelerators or CPUs. In this hands-on tutorial we present the high-level OpenACC parallel programming model for accelerator-based systems, demonstrating compilers, libraries, and tools that support this cross-vendor initiative. Using personal experience in porting large-scale HPC applications, we provide development guidance, practical tricks, and tips to enable effective and efficient use of these hybrid systems, both in terms of runtime and energy efficiency.
Click here to download .ics calendar file
