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IEEEPACT
2009
IEEE
15 years 7 months ago
Polyhedral-Model Guided Loop-Nest Auto-Vectorization
Abstract—Optimizing compilers apply numerous interdependent optimizations, leading to the notoriously difficult phase-ordering problem — that of deciding which transformations...
Konrad Trifunovic, Dorit Nuzman, Albert Cohen, Aya...
CLOUD
2010
ACM
15 years 5 months ago
Differential virtual time (DVT): rethinking I/O service differentiation for virtual machines
This paper investigates what it entails to provide I/O service differentiation and performance isolation for virtual machines on individual multicore nodes in cloud platforms. Sh...
Mukil Kesavan, Ada Gavrilovska, Karsten Schwan
ICDCS
2010
IEEE
15 years 4 months ago
Existence Theorems and Approximation Algorithms for Generalized Network Security Games
—Aspnes et al [2] introduced an innovative game for modeling the containment of the spread of viruses and worms (security breaches) in a network. In this model, nodes choose to i...
V. S. Anil Kumar, Rajmohan Rajaraman, Zhifeng Sun,...
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HPDC
2007
IEEE
15 years 7 months ago
Towards adaptive, scalable, and reliable resource provisioning for wsrf-compliant applications
Although WSRF (Web Services Resource Framework) and Java-based hosting environment have been successful in dealing with the heterogeneity of resources and the diversity of applica...
Eun-Kyu Byun, Jae-Wan Jang, Jin-Soo Kim
IPPS
2009
IEEE
15 years 7 months ago
Annotation-based empirical performance tuning using Orio
In many scientific applications, significant time is spent tuning codes for a particular highperformance architecture. Tuning approaches range from the relatively nonintrusive (...
Albert Hartono, Boyana Norris, Ponnuswamy Sadayapp...