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EUROPAR
2006
Springer
14 years 18 days ago
Model-Based Performance Diagnosis of Master-Worker Parallel Computations
Parallel performance tuning naturally involves a diagnosis process to locate and explain sources of program inefficiency. Proposed is an approach that exploits parallel computation...
Li Li, Allen D. Malony
ATC
2006
Springer
14 years 20 days ago
Towards a Standards-Based Autonomic Context Management System
Abstract. Pervasive computing applications must be sufficiently autonomous to adapt their behaviour to changes in computing resources and user requirements. This capability is know...
Jadwiga Indulska, Karen Henricksen, Peizhao Hu
DSN
2007
IEEE
14 years 26 days ago
Performability Models for Multi-Server Systems with High-Variance Repair Durations
We consider cluster systems with multiple nodes where each server is prone to run tasks at a degraded level of service due to some software or hardware fault. The cluster serves t...
Hans-Peter Schwefel, Imad Antonios
DAC
1997
ACM
14 years 1 months ago
Architectural Exploration Using Verilog-Based Power Estimation: A Case Study of the IDCT
We describe an architectural design space exploration methodology that minimizes the energy dissipation of digital circuits. The centerpiece of our methodology is a Verilog-based ...
Thucydides Xanthopoulos, Yoshifumi Yaoi, Anantha C...
HPCC
2007
Springer
14 years 3 months ago
Optimizing Array Accesses in High Productivity Languages
One of the outcomes of DARPA’s HPCS program has been the creation of three new high productivity languages: Chapel, Fortress, and X10. While these languages have introduced impro...
Mackale Joyner, Zoran Budimlic, Vivek Sarkar