Reducing Power Consumption and Latency in Mobile Devices Using an Event Stream Model

2016 ◽  
Vol 16 (1) ◽  
pp. 1-24 ◽  
Author(s):  
Stephen Marz ◽  
Brad Vander Zanden
Keyword(s):  
Power Consumption ◽  
Mobile Devices ◽  
Reducing Power ◽  
Event Stream ◽  
Stream Model

Using DRAM as Cache for Non-Volatile Main Memory Swapping

2016 ◽  
Vol 4 (1) ◽  
pp. 61-71
Author(s):  
Hirotaka Kawata ◽  
Gaku Nakagawa ◽  
Shuichi Oikawa
Keyword(s):  
Power Consumption ◽  
Power Management ◽  
Mobile Devices ◽  
Memory Management ◽  
High Performance ◽  
Reducing Power ◽  
Memory Systems ◽  
Main Memory ◽  
Dynamic Power Management ◽  
Memory Space

The performance of mobile devices such as smartphones and tablets has been rapidly improving in recent years. However, these improvements have been seriously affecting power consumption. One of the greatest challenges is to achieve efficient power management for battery-equipped mobile devices. To solve this problem, the authors focus on the emerging non-volatile memory (NVM), which has been receiving increasing attention in recent years. Since its performance is comparable with that of DRAM, it is possible to replace the main memory with NVM, thereby reducing power consumption. However, the price and capacity of NVM are problematic. Therefore, the authors provide a large memory space without performance degradation by combining NVM with other memory devices. In this study, they propose a design for non-volatile main memory systems that use DRAM as a swap space. This enables both high performance and energy efficient memory management through dynamic power management in NVM and DRAM.

Analysis of LED Backlight Design Based on Dynamic Regional Control Technology

2013 ◽  
Vol 739 ◽  
pp. 423-426
Author(s):  
De Yue Cao ◽  
Yi Zou
Keyword(s):  
Power Consumption ◽  
Reducing Power ◽  
Control Technology ◽  
Paper Briefly ◽  
Saving Energy ◽  
Regional Control ◽  
Consumption And Saving ◽  
Led Backlight

This paper briefly explains the advantages of LED and the classification of LED backlight and explores the pattern of LED backlight based on dynamic regional control technology to overcome and improve the inherent problems of LCD TV monitor on purpose of reducing power consumption and saving energy.

Optimizing power consumption of mobile devices for video streaming over 4G LTE networks

2017 ◽  
Vol 11 (5) ◽  
pp. 1101-1114 ◽  
Author(s):  
Jingyu Zhang ◽  
Zhi-Jie Wang ◽  
Zhe Quan ◽  
Jian Yin ◽  
Yuanyi Chen ◽  
...  
Keyword(s):  
Power Consumption ◽  
Mobile Devices ◽  
Video Streaming ◽  
Lte Networks ◽  
4G Lte ◽  
4G Lte Networks

Reducing Power Consumption in Memories

2002 ◽  
pp. 117-140
Author(s):  
Alexander Chatzigeorgiou ◽  
Spiridon Nikolaidis
Keyword(s):  
Power Consumption ◽  
Reducing Power
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