Sciweavers

OSDI
2008
ACM
14 years 5 months ago
Corey: An Operating System for Many Cores
Multiprocessor application performance can be limited by the operating system when the application uses the operating system frequently and the operating system services use data ...
Aleksey Pesterev, Haibo Chen, Lex Stein, M. Frans ...
OSDI
2008
ACM
14 years 5 months ago
Lightweight, High-Resolution Monitoring for Troubleshooting Production Systems
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...
Sapan Bhatia, Abhishek Kumar, Marc E. Fiuczynski, ...
OSDI
2008
ACM
14 years 5 months ago
FlightPath: Obedience vs. Choice in Cooperative Services
: We present FlightPath, a novel peer-to-peer streaming application that provides a highly reliable data stream to a dynamic set of peers. We demonstrate that FlightPath reduces ji...
Harry C. Li, Allen Clement, Mirco Marchetti, Manos...
OSDI
2008
ACM
14 years 5 months ago
Gadara: Dynamic Deadlock Avoidance for Multithreaded Programs
Deadlock is an increasingly pressing concern as the multicore revolution forces parallel programming upon the average programmer. Existing approaches to deadlock impose onerous bu...
Manjunath Kudlur, Scott A. Mahlke, Stéphane...
OSDI
2008
ACM
14 years 5 months ago
Empirical Analysis on Energy Efficiency of Flash-based SSDs
This paper analyzes the power consumption patterns and the energy efficiency of flash-based SSDs using microbenchmarks for raw I/Os as well as macrobenchmarks with two different f...
Euiseong Seo, Seon-Yeong Park, Bhuvan Urgaonkar
OSDI
2008
ACM
14 years 5 months ago
Greening the Switch
Active research is being conducted in reducing power consumption of all the components of the Internet. To that end, we propose schemes for power reduction in network switches - T...
Ganesh Ananthanarayanan, Randy H. Katz
OSDI
2008
ACM
14 years 5 months ago
Delivering Energy Proportionality with Non Energy-Proportional Systems - Optimizing the Ensemble
: ? Delivering Energy Proportionality with Non Energy-Proportional Systems-Optimizing the Ensemble Niraj Tolia, Zhikui Wang, Manish Marwah, Cullen Bash, Parthasarathy Ranganathan, ...
Niraj Tolia, Zhikui Wang, Manish Marwah, Cullen Ba...
OSDI
2008
ACM
14 years 5 months ago
Memory-aware Scheduling for Energy Efficiency on Multicore Processors
Memory bandwidth is a scarce resource in multicore systems. Scheduling has a dramatic impact on the delay introduced by memory contention, but also on the effectiveness of frequen...
Andreas Merkel, Frank Bellosa
OSDI
2008
ACM
14 years 5 months ago
On the Impact of Disk Scrubbing on Energy Savings
The increasing use of computers for saving valuable data imposes stringent reliability constraints on storage systems. Reliability improvement via use of redundancy is a common pr...
Guanying Wang, Ali Raza Butt, Chris Gniady
OSDI
2008
ACM
14 years 5 months ago
The True Cost of Accurate Time
Thomas Schmid, Zainul Charbiwala, Jonathan Friedma...