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LISA
2007
14 years 5 days ago
On Designing and Deploying Internet-Scale Services
The system-to-administrator ratio is commonly used as a rough metric to understand administrative costs in high-scale services. With smaller, less automated services this ratio ca...
James R. Hamilton
WMPI
2004
ACM
14 years 3 months ago
A low cost, multithreaded processing-in-memory system
This paper discusses die cost vs. performance tradeoffs for a PIM system that could serve as the memory system of a host processor. For an increase of less than twice the cost of ...
Jay B. Brockman, Shyamkumar Thoziyoor, Shannon K. ...
DSN
2007
IEEE
14 years 4 months ago
On the Cost of Modularity in Atomic Broadcast
Modularity is a desirable property of complex software systems, since it simplifies code reuse, verification, maintenance, etc. However, the use of loosely coupled modules intro...
Olivier Rütti, Sergio Mena, Richard Ekwall, A...
SIGMETRICS
2005
ACM
120views Hardware» more  SIGMETRICS 2005»
14 years 3 months ago
Managing server energy and operational costs in hosting centers
The growing cost of tuning and managing computer systems is leading to out-sourcing of commercial services to hosting centers. These centers provision thousands of dense servers w...
Yiyu Chen, Amitayu Das, Wubi Qin, Anand Sivasubram...
STOC
1999
ACM
132views Algorithms» more  STOC 1999»
14 years 2 months ago
A Polynomial Combinatorial Algorithm for Generalized Minimum Cost Flow
We propose the first combinatorial solution to one of the most classic problems in combinatorial optimization: the generalized minimum cost flow problem (flow with losses and g...
Kevin D. Wayne