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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.
GPGPU enabled HPC Cloud Platform Based on OpenStack
SESSION: Poster Reception
EVENT TYPE: Posters
TIME: 5:15PM - 7:00PM
AUTHOR(S):Tae Joon Jun, Van Quoc Dung, Myong Hwan Yoo, Daeyoung Kim, HyeYoung Cho, Jaegyoon Hahm
ROOM:New Orleans Theater Lobby
ABSTRACT:
Recently High Performance Computing (HPC) users are interested in Cloud computing as an alternative to supercomputers and General Purpose Graphical Processing Unit (GPGPU) is now crucial part in HPC area. To provide GPGPU in Cloud computing for HPC, we suggest GPGPU HPC Cloud platform based on OpenStack. We combined OpenStack, KVM, and rCUDA to enable scalable use of GPUs among virtual machines. To use GPU resource more efficiently, we propose centralized, distributed GPU resource schedulers on Cloud computing, mainly considering GPU resource usage, Cloud network topology and traffic. Finally, we evaluated performance of our GPGPU HPC Cloud platform. Compared to Cloud platform with PCI pass-through, speedup ratio was 0.93 to 0.99 on compute intensive programs and 0.26 to 0.89 on data intensive programs.
Chair/Author Details:
Tae Joon Jun - Korea Advanced Institute of Science and Technology
Van Quoc Dung - Korea Advanced Institute of Science and Technology
Myong Hwan Yoo - Korea Advanced Institute of Science and Technology
Daeyoung Kim - Korea Advanced Institute of Science and Technology
HyeYoung Cho - Korea Institute of Science and Technology Information
Jaegyoon Hahm - Korea Institute of Science and Technology Information
Click here to download .ics calendar file
