Peak Power Control for a QoS Capable On-Chip Network

2005 ◽  
Author(s):  
Yuho Jin ◽  
Eun Jung Kim ◽  
Ki Hwan Yum
Keyword(s):  
Power Control ◽  
Peak Power ◽  
On Chip

scholarly journals Exploring a New Adaptive Routing Based on the Dijkstra Algorithm in Optical Networks-on-Chip

Micromachines ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 54
Author(s):  
Yan-Li Zheng ◽  
Ting-Ting Song ◽  
Jun-Xiong Chai ◽  
Xiao-Ping Yang ◽  
Meng-Meng Yu ◽  
...  
Keyword(s):  
Power Consumption ◽  
Power Control ◽  
Optical Networks ◽  
Output Power ◽  
Network Performance ◽  
Transmission Loss ◽  
Adaptive Routing ◽  
Dijkstra Algorithm ◽  
Networks On Chip ◽  
On Chip

The photoelectric hybrid network has been proposed to achieve the ultrahigh bandwidth, lower delay, and less power consumption for chip multiprocessor (CMP) systems. However, a large number of optical elements used in optical networks-on-chip (ONoCs) generate high transmission loss which will influence network performance severely and increase power consumption. In this paper, the Dijkstra algorithm is adopted to realize adaptive routing with minimum transmission loss of link and reduce the output power of the link transmitter in mesh-based ONoCs. The numerical simulation results demonstrate that the transmission loss of a link in optimized power control based on the Dijkstra algorithm could be maximally reduced compared with traditional power control based on the dimensional routing algorithm. Additionally, it has a greater advantage in saving the average output power of optical transmitter compared to the adaptive power control in previous studies, while the network size expands. With the aid of simulation software OPNET, the network performance simulations in an optimized network revealed that the end-to-end (ETE) latency and throughput are not vastly reduced in regard to a traditional network. Hence, the optimized power control proposed in this paper can greatly reduce the power consumption of s network without having a big impact on network performance.

Automatic Generation of Peak-Power Traffic for Networks-on-Chip

2019 ◽  
Vol 38 (1) ◽  
pp. 96-108 ◽  
Author(s):  
Ioannis Seitanidis ◽  
Chrysostomos Nicopoulos ◽  
Giorgos Dimitrakopoulos
Keyword(s):  
Peak Power ◽  
Automatic Generation ◽  
Networks On Chip ◽  
On Chip

scholarly journals Peak-power control of a grid-integrated oscillating water column wave energy converter

Energy ◽  
2016 ◽  
Vol 109 ◽  
pp. 378-390 ◽  
Author(s):  
J.C.C. Henriques ◽  
L.M.C. Gato ◽  
J.M. Lemos ◽  
R.P.F. Gomes ◽  
A.F.O. Falcão
Keyword(s):  
Power Control ◽  
Water Column ◽  
Wave Energy ◽  
Peak Power ◽  
Wave Energy Converter ◽  
Oscillating Water Column ◽  
Energy Converter

Integration of admission, congestion, and peak power control in QoS-aware clusters

2010 ◽  
Vol 70 (11) ◽  
pp. 1087-1099 ◽  
Author(s):  
Ki Hwan Yum ◽  
Yuho Jin ◽  
Eun Jung Kim ◽  
Chita R. Das
Keyword(s):  
Power Control ◽  
Peak Power

Temporal Redundancy Based Encoding Technique for Peak Power and Delay Reduction of On-Chip Buses

2006 ◽  
Vol 2 (3) ◽  
pp. 425-436
Author(s):  
K. Najeeb ◽  
Vishal Gupta ◽  
V. Kamakoti ◽  
Madhu Mutyam
Keyword(s):  
Peak Power ◽  
Delay Reduction ◽  
On Chip ◽  
Temporal Redundancy
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