R&D100: Lightweight Distributed Metric Service

Multimedia · Thu Nov 19 04:00:00 EST 2015

OSTI ID:1328737

Gentile, Ann ^[1]; Brandt, Jim; Tucker, Tom; Showerman, Mike

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1. USDOE

On today's High Performance Computing platforms, the complexity of applications and configurations makes efficient use of resources difficult. The Lightweight Distributed Metric Service (LDMS) is monitoring software developed by Sandia National Laboratories to provide detailed metrics of system performance. LDMS provides collection, transport, and storage of data from extreme-scale systems at fidelities and timescales to provide understanding of application and system performance with no statistically significant impact on application performance.

• Research Organization: Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
• Sponsoring Organization: USDOE National Nuclear Security Administration (NNSA)
• OSTI ID: 1328737
• Country of Publication: United States
• Language: English

Related Subjects

97 MATHEMATICS AND COMPUTING
COMPUTER RESOURCES
DATA
HIGH PERFORMANCE COMPUTING SYSTEMS
LDMS
NCSA BLUE WATER SUPERCOMPUTER