Sciweavers

SC
2015
ACM
10 years 27 days ago
Multi-objective job placement in clusters
One of the key decisions made by both MapReduce and HPC cluster management frameworks is the placement of jobs within a cluster. To make this decision, they consider factors like ...
SC
2015
ACM
10 years 27 days ago
Student cluster competition: a multi-disciplinary undergraduate HPC educational tool
National labs, academic institutions and industry have a strong need for scientists and staff that understand high performance computing (HPC) and the complex interconnections ac...
Stephen Lien Harrell, Hai Ah Nam, Verónica ...
SC
2015
ACM
10 years 27 days ago
Infrastructure for In Situ System Monitoring and Application Data Analysis
We present an architecture for high-performance computers that integrates in situ analysis of hardware and system monitoring data with application-specific data to reduce applica...
Jim M. Brandt, Karen D. Devine, Ann C. Gentile
SC
2015
ACM
10 years 27 days ago
HPC I/O trace extrapolation
Today’s rapid development of supercomputers has caused I/O performance to become a major performance bottleneck for many scientific applications. Trace analysis tools have thus...
Xiaoqing Luo, Frank Mueller, Philip H. Carns, John...
SC
2015
ACM
10 years 27 days ago
Mantle: a programmable metadata load balancer for the ceph file system
Migrating resources is a useful tool for balancing load in a distributed system, but it is difficult to determine when to move resources, where to move resources, and how much of ...
Michael A. Sevilla, Noah Watkins, Carlos Maltzahn,...