SC13 Home > SC13 Schedule > SC13 Presentation - OpenACC: Productive, Portable Performance on Hybrid Systems Using High-Level Compilers and Tools

SCHEDULE: NOV 16-22, 2013

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

Presenter(s):Luiz DeRose, Alistair Hart, Heidi Poxon, James Beyer

ROOM:401

ABSTRACT:
Portability and programming difficulty are two critical hurdles in generating widespread adoption of accelerated computing in high performance computing. The dominant programming models 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.

Chair/Presenter Details:

Luiz DeRose - Cray Inc.

Alistair Hart - Cray Inc.

Heidi Poxon - Cray Inc.

James Beyer - Cray Inc.

Add to iCal  Click here to download .ics calendar file

Add to Outlook  Click here to download .vcs calendar file

Add to Google Calendarss  Click here to add event to your Google Calendar