User and Performance Impacts from Franklin Upgrades
Abstract
The NERSC flagship computer Cray XT4 system"Franklin" has gone through three major upgrades: quad core upgrade, CLE 2.1 upgrade, and IO upgrade, during the past year. In this paper, we will discuss the various aspects of the user impacts such as user access, user environment, and user issues etc from these upgrades. The performance impacts on the kernel benchmarks and selected application benchmarks will also be presented.
- Authors:
-
- Helen
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- National Energy Research Scientific Computing Division
- OSTI Identifier:
- 962662
- Report Number(s):
- LBNL-2013E
TRN: US200916%%307
- DOE Contract Number:
- DE-AC02-05CH11231
- Resource Type:
- Conference
- Resource Relation:
- Conference: Cray User Group Meeting 2009
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97; BENCHMARKS; COMPUTERS; KERNELS; PERFORMANCE; Cray XT4, Franklin, NERSC, Quad Core, CLE 2.1, Application Performance, IO Performance, User Impacts.
Citation Formats
He, Yun. User and Performance Impacts from Franklin Upgrades. United States: N. p., 2009.
Web.
He, Yun. User and Performance Impacts from Franklin Upgrades. United States.
He, Yun. 2009.
"User and Performance Impacts from Franklin Upgrades". United States. https://www.osti.gov/servlets/purl/962662.
@article{osti_962662,
title = {User and Performance Impacts from Franklin Upgrades},
author = {He, Yun},
abstractNote = {The NERSC flagship computer Cray XT4 system"Franklin" has gone through three major upgrades: quad core upgrade, CLE 2.1 upgrade, and IO upgrade, during the past year. In this paper, we will discuss the various aspects of the user impacts such as user access, user environment, and user issues etc from these upgrades. The performance impacts on the kernel benchmarks and selected application benchmarks will also be presented.},
doi = {},
url = {https://www.osti.gov/biblio/962662},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun May 10 00:00:00 EDT 2009},
month = {Sun May 10 00:00:00 EDT 2009}
}
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