Sciweavers

2358 search results - page 295 / 472
» Revisiting communication performance models for computationa...
Sort
View
SIGCOMM
2010
ACM
15 years 4 months ago
Topology-aware resource allocation for data-intensive workloads
This paper proposes an architecture for optimized resource allocation in Infrastructure-as-a-Service (IaaS)-based cloud systems. Current IaaS systems are usually unaware of the ho...
Gunho Lee, Niraj Tolia, Parthasarathy Ranganathan,...
NOCS
2007
IEEE
15 years 11 months ago
Towards Open Network-on-Chip Benchmarks
Measuring and comparing performance, cost, and other features of advanced communication architectures for complex multi core/multiprocessor systems on chip is a significant challe...
Cristian Grecu, André Ivanov, Partha Pratim...
MOBIHOC
2009
ACM
16 years 5 months ago
Delay and effective throughput of wireless scheduling in heavy traffic regimes: vacation model for complexity
Distributed scheduling algorithms for wireless ad hoc networks have received substantial attention over the last decade. The complexity levels of these algorithms span a wide spec...
Yung Yi, Junshan Zhang, Mung Chiang
MSWIM
2005
ACM
15 years 10 months ago
An analytical model of the virtual collision handler of 802.11e
A number of analytical models have been proposed to describe the priority schemes of the Enhanced Distributed Channel Access (EDCA) mechanism of the IEEE 802.11e standard. EDCA pr...
Paal E. Engelstad, Olav N. Østerbø
ICC
2007
IEEE
124views Communications» more  ICC 2007»
15 years 11 months ago
On Achieving Maximum Network Lifetime Through Optimal Placement of Cluster-heads in Wireless Sensor Networks
—In a wireless sensor network, the network lifetime is an important issue when the size of the network is large. In order to make the network scalable, it is divided into a numbe...
Marudachalam Dhanaraj, C. Siva Ram Murthy