sponsored byACMIEEE The International Conference for High Performance 
Computing, Networking, Storage and Analysis
FacebookTwitterGoogle PlusLinkedInYouTubeFlickr

SCHEDULE: NOV 15-20, 2015

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.

Energy-Efficient Graph Traversal on Integrated CPU-GPU Architecture

SESSION: Regular & ACM Student Research Competition Poster Reception

EVENT TYPE: Posters, Receptions, ACM Student Research Competition

EVENT TAG(S): HPC Beginner Friendly, Regular Poster

TIME: 5:15PM - 7:00PM

SESSION CHAIR(S): Michela Becchi, Manish Parashar, Dorian C. Arnold

AUTHOR(S):Heng Lin, Jidong Zhai, Wenguang Chen

ROOM:Level 4 - Lobby


Recently, architecture designers tend to integrate CPUs and raphics Processing Units(GPUs) on the same chip to produce energy-efficient designs. On the other hand, graph applications are becoming increasingly important for big data analysis. Among the graph analysis algorithms, Breadth-First Search
(BFS) is the most representative one and also an important building block for other algorithms. Despite previous efforts, it remains an important problem to get optimal performance for BFS on integrated architectures.
In this paper, we propose an adaptive algorithm to atomically find the optimal algorithm on the suitable devices, which can get 1.6X speedup compared with the state-of-the-art algorithms in an energy consumption index, namely TEPS/Watt(Traversed Edges Per Second
every Watt).

Chair/Author Details:

Michela Becchi, Manish Parashar, Dorian C. Arnold (Chair) - University of Missouri|Rutgers University|University of New Mexico|

Heng Lin - Tsinghua University

Jidong Zhai - Tsinghua University

Wenguang Chen - Tsinghua University

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