Sciweavers

8731 search results - page 24 / 1747
» Dynamics of performance measurement systems
Sort
View
CLUSTER
2006
IEEE
14 years 3 months ago
Kernel-Level Measurement for Integrated Parallel Performance Views: the KTAU Project
The effect of the operating system on application performance is an increasingly important consideration in high performance computing. OS kernel measurement is key to understandi...
Aroon Nataraj, Allen D. Malony, Sameer Shende, Ala...
ICNP
2006
IEEE
14 years 3 months ago
Mitigating Attacks Against Measurement-Based Adaptation Mechanisms in Unstructured Multicast Overlay Networks
— Many multicast overlay networks maintain application-specific performance goals such as bandwidth, latency, jitter and loss rate by dynamically changing the overlay structure ...
Aaron Walters, David John Zage, Cristina Nita-Rota...
ICPP
2007
IEEE
14 years 4 months ago
Mercury: Combining Performance with Dependability Using Self-virtualization
There has recently been increasing interests in using system virtualization to improve the dependability of HPC cluster systems. However, it is not cost-free and may come with som...
Haibo Chen, Rong Chen, Fengzhe Zhang, Binyu Zang, ...
SIGMETRICS
2009
ACM
151views Hardware» more  SIGMETRICS 2009»
14 years 4 months ago
MapReduce optimization using regulated dynamic prioritization
We present a system for allocating resources in shared data and compute clusters that improves MapReduce job scheduling in three ways. First, the system uses regulated and user-as...
Thomas Sandholm, Kevin Lai
ESWS
2007
Springer
14 years 4 months ago
The NExT System: Towards True Dynamic Adaptations of Semantic Web Service Compositions
Traditional process support systems typically offer a static composition of atomic tasks to more powerful services. In the real world, however, processes change over time: busines...
Abraham Bernstein, Michael Dänzer