SC12 Home > SC12 Schedule > SC12 Presentation - Software Support for Regular and Irregular Applications in Parallel Computing

SCHEDULE: NOV 10-16, 2012

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Software Support for Regular and Irregular Applications in Parallel Computing

SESSION: Doctoral Showcase - Early Research Showcase

EVENT TYPE: Doctoral Showcase

TIME: 3:30PM - 5:00PM

SESSION CHAIR: Wojtek James Goscinski

Presenter(s):Da Li

ROOM:155-F

ABSTRACT:
Todays applications can be divided into two categories: regular and irregular. Within regular applications, data are represented as arrays and stored in continuous memory. The arithmetic operations and memory access patterns are also very regular. In terns of irregular applications, data are represented as pointer-based tree and graphs. The memory access patterns are hard to predict so that utilizing locality may be infeasible. The parallelism is hard to extract at compile time because the data dependences are determined at runtime and more perplexing than regular ones. My research focus on following aspects: 1. Parallelization of regular & irregular algorithm on parallel architectures 2. Programming model and runtime system design for regular algorithm & irregular on parallel architectures

Chair/Presenter Details:

Wojtek James Goscinski (Chair) - Monash University

Da Li - University of Missouri

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