Tools
Sorted by:
Try your query at:
 |
 |
 |
 |
 |
 |
Results 1 - 10
of
2,509
The minimax cache: An energy-efficient framework for media processors
- Media Processors,” 8th International Symposium on High-Performance Computer Architecture, HPCA8
, 2002
"... This work is based on our philosophy of providing interlayer system-level power awareness in computing systems [26, 27]. Here, we couple this approach with our vision of multipartitioned memory systems [18, 19, 25], where memory accesses are separated based on their static predictability and memory ..."
Abstract
-
Cited by 17 (2 self)
- Add to MetaCart
efficient than a 16K monolithic cache from both performance and energy point of view for most applications. In extensive experiments, we report 30 % to 60% energy-delay product savings over a range of system configurations and different cache sizes. 1.
An Energy-Efficient Framework for Multirate Query in Wireless Sensor Networks
, 2007
"... Minimizing the communication overhead is always a hot topic in wireless sensor networks. In a multirate query system, data sources disseminate the data streams to users at the frequency they request. However, sending data in different frequencies to individual users is very costly. We address this p ..."
Abstract
- Add to MetaCart
this problem by broadcasting a single consolidated data stream, aiming at reducing the amount of transmitted data. Taking into account the data correlation, we can reconstruct the data streams at lower frequencies from the consolidated stream at a higher frequency. In this paper, we propose an energy-efficient
Research Article An Energy-Efficient Framework for Multirate Query in Wireless Sensor Networks
"... Minimizing the communication overhead is always a hot topic in wireless sensor networks. In a multirate query system, data sources disseminate the data streams to users at the frequency they request. However, sending data in different frequencies to individual users is very costly. We address this p ..."
Abstract
- Add to MetaCart
this problem by broadcasting a single consolidated data stream, aiming at reducing the amount of transmitted data. Taking into account the data correlation, we can reconstruct the data streams at lower frequencies from the consolidated stream at a higher frequency. In this paper, we propose an energy-efficient
Context Aware Lightweight Energy Efficient Framework
"... Abstract—Context awareness is a capability whereby mobile computing devices can sense their physical environment and adapt their behavior accordingly. The term context-awareness, in ubiquitous computing, was introduced by Schilit in 1994 and has become one of the most exciting concepts in early 21st ..."
Abstract
- Add to MetaCart
frameworks based on sensors have been proposed, but many of them have neglected the fact that monitoring with sensors imposes heavy workloads on ubiquitous devices with limited computing power and battery. In this paper, we present CALEEF, a lightweight and energy efficient context aware framework
An Energy-Efficient Framework for Large-Scale Parallel Storage Systems
- Proc. Int'l Parallel and Distributed Processing Symp
, 2007
"... Huge energy consumption has become a critical bottleneck for further applying large-scale cluster systems to build new data centers. Among various components of a data center, storage subsystems are one of the biggest consumers of energy. In this paper, we propose a novel buffer-disk based framework ..."
Abstract
-
Cited by 11 (7 self)
- Add to MetaCart
framework for large-scale and energy-efficient parallel storage systems. To validate the efficiency of the proposed framework, a buffer-disk scheduling algorithm is designed and implemented. Our algorithm can provide more opportunities for underlying disk power management schemes to save energy by keeping a
REEF: A Reliable and Energy Efficient Framework for Wireless Sensor Networks
"... Abstract—This paper presents an efficient and scalable framework called Reliable and Energy Efficient Frame-work (REEF) for reliable data collection in Wireless Sensor Networks. REEF employs a distributed scheme which enables it to scale to large networks. It partitions the network in to clusters wh ..."
Abstract
- Add to MetaCart
Abstract—This paper presents an efficient and scalable framework called Reliable and Energy Efficient Frame-work (REEF) for reliable data collection in Wireless Sensor Networks. REEF employs a distributed scheme which enables it to scale to large networks. It partitions the network in to clusters
A Hierarchical Energy-Efficient Framework for Data Aggregation in Wireless Sensor Networks
- Journal of Pragmatics
, 2001
"... A network of sensors can be used to obtain statebased data from the area in which they are deployed. To reduce costs, the data, sent via intermediate sensors to a sink, is often aggregated (or compressed). This compression is done by a subset of the sensors called aggregators. Since sensors are usua ..."
Abstract
-
Cited by 17 (0 self)
- Add to MetaCart
are usually equipped with small and unreplenishable energy reserves, a critical issue is to strategically deploy an appropriate number of aggregators so as to minimize the amount of energy consumed by transporting and aggregating the data.
An Energy-Efficient Framework for Large-Scale Parallel Storage Systems
, 2016
"... Huge energy consumption has become a critical bottleneck for further applying large-scale cluster systems to build new data centers. Among various components of a data center, storage subsystems are one of the biggest consumers of energy. In this paper, we propose a novel buffer-disk based framework ..."
Abstract
- Add to MetaCart
framework for large-scale and energy-efficient parallel storage systems. To validate the efficiency of the proposed framework, a buffer-disk scheduling algorithm is designed and implemented. Our algorithm can provide more opportunities for underlying disk power management schemes to save energy by keeping a
An Energy-Efficient Framework for the Analysis of MIMO Slow Fading Channels
, 2013
"... Abstract—In this work, a new energy-efficiency performance metric is proposed for MIMO (multiple input multiple output) point-to-point systems. In contrast with related works on energyefficiency, this metric translates the effects of using finite blocks for transmitting, using channel estimates at t ..."
Abstract
- Add to MetaCart
Abstract—In this work, a new energy-efficiency performance metric is proposed for MIMO (multiple input multiple output) point-to-point systems. In contrast with related works on energyefficiency, this metric translates the effects of using finite blocks for transmitting, using channel estimates
The Minimax Cache: An Energy-Efficient Framework for Media Processors\Lambda
"... The caching subsystem in the recently introduced low-power media/embedded processors consume a significant portion of the total processor power: 42 % and 23 % in Stron-gARM 110[17] and Power PC[2], respectively. Therefore, if we save on the data cache energy consumption, the overallenergy consumptio ..."
Abstract
- Add to MetaCart
The caching subsystem in the recently introduced low-power media/embedded processors consume a significant portion of the total processor power: 42 % and 23 % in Stron-gARM 110[17] and Power PC[2], respectively. Therefore, if we save on the data cache energy consumption, the overallenergy
Results 1 - 10
of
2,509
