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OSDI
2008
ACM
14 years 10 months ago
2008
ACM
Production systems are commonly plagued by intermittent problems that are difficult to diagnose. This paper describes a new diagnostic tool, called Chopstix, that continuously col...
OSDI
2008
ACM
14 years 10 months ago
2008
ACM
Bursts in data center workloads are a real problem for storage subsystems. Data volumes can experience peak I/O request rates that are over an order of magnitude higher than avera...
OSDI
2008
ACM
14 years 10 months ago
2008
ACM
MapReduce is emerging as an important programming model for large-scale data-parallel applications such as web indexing, data mining, and scientific simulation. Hadoop is an open-...
OSDI
2008
ACM
14 years 10 months ago
2008
ACM
We introduce range writes, a simple but powerful change to the disk interface that removes the need for file system micromanagement of block placement. By allowing a file system t...
OSDI
2008
ACM
14 years 10 months ago
2008
ACM
We present Quanto, a network-wide time and energy profiler for embedded network devices. By combining well-defined interfaces for hardware power states, fast high-resolution energ...