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Title: 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:
 [1]
  1. 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}
}

Conference:
Other availability
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