Advisor

Karen Karavanic

Date of Award

1-1-2010

Document Type

Thesis

Degree Name

Master of Science (M.S.) in Computer Science

Department

Computer Science

Physical Description

1 online resource (v, 66 p.) : ill. (some col.)

Subjects

Hybrid computers, High performance computing, Graphics processing units

DOI

10.15760/etd.300

Abstract

We present two metrics to assist the performance analyst to gain a unified view of application performance in a hybrid environment: GPU Computation Percentage and GPU Load Balance. We analyze the metrics using a matrix multiplication benchmark suite and a real scientific application. We also extend an experiment management system to support GPU performance data and to calculate and store our GPU Computation Percentage and GPU Load Balance metrics.

Description

Portland State University. Dept. of Computer Science

Persistent Identifier

http://archives.pdx.edu/ds/psu/4889

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