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» Analyzing Metadata Performance in Distributed File Systems
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IPPS
1996
IEEE
15 years 6 months ago
ECO: Efficient Collective Operations for Communication on Heterogeneous Networks
PVM and other distributed computing systems have enabled the use of networks of workstations for parallel computation, but their approach of treating all networks as collections o...
Bruce Lowekamp, Adam Beguelin
EUROSYS
2008
ACM
15 years 11 months ago
BorderPatrol: isolating events for black-box tracing
Causal request traces are valuable to developers of large concurrent and distributed applications, yet difficult to obtain. Traces show how a request is processed, and can be anal...
Eric Koskinen, John Jannotti
PODS
2005
ACM
151views Database» more  PODS 2005»
16 years 2 months ago
Estimating arbitrary subset sums with few probes
Suppose we have a large table T of items i, each with a weight wi, e.g., people and their salary. In a general preprocessing step for estimating arbitrary subset sums, we assign e...
Noga Alon, Nick G. Duffield, Carsten Lund, Mikkel ...
IPPS
2008
IEEE
15 years 9 months ago
Data throttling for data-intensive workflows
— Existing workflow systems attempt to achieve high performance by intelligently scheduling tasks on resources, sometimes even attempting to move the largest data files on the hi...
Sang-Min Park, Marty Humphrey
138
Voted
FTDCS
2004
IEEE
15 years 6 months ago
The vMatrix: Server Switching
Today most Internet services are pre-assigned to servers statically, hence preventing us from doing real-time sharing of a pool of servers across as group of services with dynamic...
Amr Awadallah, Mendel Rosenblum