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CGO
2010
IEEE
16 years 1 months ago
Towards program optimization through automated analysis of numerical precision
Reducing the arithmetic precision of a computation has real performance implications, including increased speed, decreased power consumption, and a smaller memory footprint. For s...
Michael D. Linderman, Matthew Ho, David L. Dill, T...
ISPASS
2010
IEEE
16 years 1 months ago
Hardware prediction of OS run-length for fine-grained resource customization
—In the past ten years, computer architecture has seen a paradigm shift from emphasizing single thread performance to energy efficient, throughput oriented, chip multiprocessors...
David Nellans, Kshitij Sudan, Rajeev Balasubramoni...
ISPASS
2010
IEEE
16 years 1 months ago
The Hadoop distributed filesystem: Balancing portability and performance
—Hadoop is a popular open-source implementation of MapReduce for the analysis of large datasets. To manage storage resources across the cluster, Hadoop uses a distributed user-le...
Jeffrey Shafer, Scott Rixner, Alan L. Cox
SAC
2010
ACM
16 years 1 months ago
Performance and extension of user space file systems
Several efforts have been made over the years for developing file systems in user space. Many of these efforts have failed to make a significant impact as measured by their us...
Aditya Rajgarhia, Ashish Gehani
ICST
2009
IEEE
16 years 1 months ago
WS-TAXI: A WSDL-based Testing Tool for Web Services
Web Services (WSs) are the W3C-endorsed realization of the Service-Oriented Architecture (SOA). Since they are supposed to be implementation-neutral, WSs are typically tested blac...
Cesare Bartolini, Antonia Bertolino, Eda Marchetti...