Sciweavers

SC
2015
ACM
9 years 11 months 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
9 years 11 months 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
9 years 11 months 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
9 years 11 months 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
9 years 11 months 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,...