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ISPAN
2005
IEEE
14 years 1 months ago
A Scalable Method for Predicting Network Performance in Heterogeneous Clusters
An important requirement for the effective scheduling of parallel applications on large heterogeneous clusters is a current view of system resource availability. Maintaining such ...
Dimitrios Katramatos, Steve J. Chapin
CLUSTER
2011
IEEE
12 years 7 months ago
Exploring Fine-Grained Task-Based Execution on Multi-GPU Systems
Using multi-GPU systems, including GPU clusters, is gaining popularity in scientific computing. However, when using multiple GPUs concurrently, the conventional data parallel GPU...
Long Chen, Oreste Villa, Guang R. Gao
ESA
2006
Springer
103views Algorithms» more  ESA 2006»
13 years 11 months ago
Greedy in Approximation Algorithms
The objective of this paper is to characterize classes of problems for which a greedy algorithm finds solutions provably close to optimum. To that end, we introduce the notion of k...
Julián Mestre
ICPP
1999
IEEE
13 years 12 months ago
Multi-Capacity Bin Packing Algorithms with Applications to Job Scheduling under Multiple Constraints
In past massively parallel processing systems, such as the TMC CM-5 and the CRI T3E, the scheduling problem consisted of allocating a single type of resource among the waiting job...
William Leinberger, George Karypis, Vipin Kumar
HPDC
2012
IEEE
11 years 10 months ago
QBox: guaranteeing I/O performance on black box storage systems
Many storage systems are shared by multiple clients with different types of workloads and performance targets. To achieve performance targets without over-provisioning, a system ...
Dimitris Skourtis, Shinpei Kato, Scott Brandt