Sciweavers

SIGCOMM
2010
ACM
13 years 4 months ago
Helios: a hybrid electrical/optical switch architecture for modular data centers
The basic building block of ever larger data centers has shifted from a rack to a modular container with hundreds or even thousands of servers. Delivering scalable bandwidth among...
Nathan Farrington, George Porter, Sivasankar Radha...
USITS
2001
13 years 6 months ago
CSP: A Novel System Architecture for Scalable Internet and Communication Services
The boundary between the network edge and the front-end servers of the data center is blurring. Appliance vendors are flooding the market with new capabilities, while switch/route...
Hemal V. Shah, Dave B. Minturn, Annie Foong, Gary ...
MASCOTS
2007
13 years 6 months ago
PerfCenter: A Methodology and Tool for Performance Analysis of Application Hosting Centers
— We present a tool, PerfCenter, that takes as input the deployment, configuration, message flow and workload details of the hardware and software servers in an application hos...
Rukma Prabhu Verlekar, Varsha Apte, Prakhar Goyal,...
NETWORKING
2008
13 years 6 months ago
Asset Localization in Data Centers Using WUSB Radios
Asset tracking is a critical problem in modern data centers with modular and easily movable servers. This paper studies a wireless asset tracking solution built using wireless USB ...
Neha Udar, Krishna Kant, R. Viswanathan
NSDI
2010
13 years 6 months ago
Hedera: Dynamic Flow Scheduling for Data Center Networks
Today's data centers offer tremendous aggregate bandwidth to clusters of tens of thousands of machines. However, because of limited port densities in even the highest-end swi...
Mohammad Al-Fares, Sivasankar Radhakrishnan, Barat...
DSN
2008
IEEE
13 years 6 months ago
Enhanced server fault-tolerance for improved user experience
Interactive applications such as email, calendar, and maps are migrating from local desktop machines to data centers due to the many advantages offered by such a computing environ...
Manish Marwah, Shivakant Mishra, Christof Fetzer
IDA
2010
Springer
13 years 6 months ago
Data Mining for Modeling Chiller Systems in Data Centers
We present a data mining approach to model the cooling infrastructure in data centers, particularly the chiller ensemble. These infrastructures are poorly understood due to the lac...
Debprakash Patnaik, Manish Marwah, Ratnesh K. Shar...
ATAL
2008
Springer
13 years 6 months ago
Autonomic multi-agent management of power and performance in data centers
The rapidly rising cost and environmental impact of energy consumption in data centers has become a multi-billion dollar concern globally. In response, the IT Industry is actively...
Rajarshi Das, Jeffrey O. Kephart, Charles Lefurgy,...
ASPLOS
2008
ACM
13 years 6 months ago
No "power" struggles: coordinated multi-level power management for the data center
Power delivery, electricity consumption, and heat management are becoming key challenges in data center environments. Several past solutions have individually evaluated different ...
Ramya Raghavendra, Parthasarathy Ranganathan, Vani...
NSDI
2007
13 years 7 months ago
Black-box and Gray-box Strategies for Virtual Machine Migration
Virtualization can provide significant benefits in data centers by enabling virtual machine migration to eliminate hotspots. We present Sandpiper, a system that automates the ta...
Timothy Wood, Prashant J. Shenoy, Arun Venkatarama...