DocumentCode
3125020
Title
Performance analysis of a CC-NUMA operating system
Author
Chang, Moon-Seok ; Kim, Hae-Jin
Author_Institution
ETRI, South Korea
fYear
2001
fDate
36982
Abstract
The performance of a CC-NUMA system heavily depends on the amount of interconnection traffic. To reduce the number of remote accesses, an operating system needs to exploit the potential locality of the architecture. In this paper, we present a UNIX-based operating system enhanced for CC-NUMA. The kernel data structures and algorithms are revised for the architecture. We analyze the performance of the enhanced kernel by running SDET and AIM VII commercial benchmarks on a real CC-NUMA system
Keywords
cache storage; operating systems (computers); parallel architectures; performance evaluation; CC-NUMA operating system; UNIX-based operating system; interconnection traffic; kernel data structures; operating system; Computer architecture; Data structures; Delay; File servers; Kernel; Moon; Multiprocessor interconnection networks; Operating systems; Performance analysis; Scalability;
fLanguage
English
Publisher
ieee
Conference_Titel
Parallel and Distributed Processing Symposium., Proceedings 15th International
Conference_Location
San Francisco, CA
ISSN
1530-2075
Print_ISBN
0-7695-0990-8
Type
conf
DOI
10.1109/IPDPS.2001.924983
Filename
924983
Link To Document