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FAST
2010
13 years 7 months ago
Discovery of Application Workloads from Network File Traces
An understanding of application I/O access patterns is useful in several situations. First, gaining insight into what applications are doing with their data at a semantic level he...
Neeraja J. Yadwadkar, Chiranjib Bhattacharyya, K. ...
FAST
2010
13 years 7 months ago
I/O Deduplication: Utilizing Content Similarity to Improve I/O Performance
Duplication of data in storage systems is becoming increasingly common. We introduce I/O Deduplication, a storage optimization that utilizes content similarity for improving I/O p...
Ricardo Koller, Raju Rangaswami
EUROCAST
2007
Springer
131views Hardware» more  EUROCAST 2007»
13 years 9 months ago
Efficient Model Checking of Applications with Input/Output
Most non-trivial applications use some form of input/output (I/O), such as network communication. When model checking such an application, a simple state space exploration scheme i...
Cyrille Artho, Boris Zweimüller, Armin Biere,...
ICCS
2009
Springer
13 years 9 months ago
Performance Evaluation of Collective Write Algorithms in MPI I/O
MPI is the de-facto standard for message passing in parallel scientific applications. MPI-IO is a part of the MPI-2 specification defining file I/O operations in the MPI world....
Mohamad Chaarawi, Suneet Chandok, Edgar Gabriel
SIGMOD
2005
ACM
126views Database» more  SIGMOD 2005»
14 years 5 months ago
Cost-Sensitive Reordering of Navigational Primitives
We present a method to evaluate path queries based on the novel concept of partial path instances. Our method (1) maximizes performance by means of sequential scans or asynchronou...
Carl-Christian Kanne, Matthias Brantner, Guido Moe...