User and Performance Impacts from Franklin Upgrades
Conference
·
OSTI ID:962662
- Helen
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.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- National Energy Research Scientific Computing Division
- DOE Contract Number:
- DE-AC02-05CH11231
- OSTI ID:
- 962662
- Report Number(s):
- LBNL-2013E; TRN: US200916%%307
- Resource Relation:
- Conference: Cray User Group Meeting 2009
- Country of Publication:
- United States
- Language:
- English
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