Sponsor
Portland State University. Department of Computer Science
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.
Persistent Identifier
http://archives.pdx.edu/ds/psu/4889
Recommended Citation
Smith, Michael Shawn, "Performance Analysis of Hybrid CPU/GPU Environments" (2010). Dissertations and Theses. Paper 300.
https://pdxscholar.library.pdx.edu/open_access_etds/300
10.15760/etd.300
Description
Portland State University. Dept. of Computer Science