Add to ORKGAbstract — Energy-efficiency is becoming increas-ingly important for storage systems to reduce the total cost of ownership (TCO). In this paper, we propose an energy saving policy named eRAID for conventional disk based RAID-1 systems using redundancy. In particular, we develop a dynamic performance control scheme with the help of a performance predictor based on queueing network theory. Moreover, we discuss alternative data layout schemes that are more energy-efficient than tradi-tional disk mirroring. Experimental results show that eRAID can save up to 30 % energy without violating predefined performance constraints. I
This paper makes two main contributions. First, it introduces Diverted Accesses, a technique that le...
Reducing power consumption for server computers is important, since increased energy usage causes in...
In this paper, we study energy conservation techniques for disk array-based network servers. First, ...
Recently energy consumption becomes an ever critical concern for both low-end and high-end storage s...
Recently, high-energy consumption has become a serious concern for both storage servers and data cen...
Recently energy consumption becomes an ever critical concern for both low-end and high-end storage s...
Recently, high-energy consumption has become a serious concern for both storage servers and data cen...
Energy consumption is becoming an increasingly important issue in storage systems, especially for hi...
Abstract—Recent studies indicate that the energy cost and carbon footprint of data centers have beco...
Recently energy has become a critical resource in modern computing systems. In mobile computers, dis...
Energy efficient design for disk devices has become a very important issue, because ever increasing ...
The current power managements in RAID array are mostly designed to conserve energy by spinning down ...
[[abstract]]Previous studies proposed energy-efficient solutions, such as multispeed disks and disk ...
Reducing power consumption for server-class computers is important, since increased energy usage cau...
Reducing power consumption for server-class computers is important, since increased energy usage cau...
This paper makes two main contributions. First, it introduces Diverted Accesses, a technique that le...
Reducing power consumption for server computers is important, since increased energy usage causes in...
In this paper, we study energy conservation techniques for disk array-based network servers. First, ...
Recently energy consumption becomes an ever critical concern for both low-end and high-end storage s...
Recently, high-energy consumption has become a serious concern for both storage servers and data cen...
Recently energy consumption becomes an ever critical concern for both low-end and high-end storage s...
Recently, high-energy consumption has become a serious concern for both storage servers and data cen...
Energy consumption is becoming an increasingly important issue in storage systems, especially for hi...
Abstract—Recent studies indicate that the energy cost and carbon footprint of data centers have beco...
Recently energy has become a critical resource in modern computing systems. In mobile computers, dis...
Energy efficient design for disk devices has become a very important issue, because ever increasing ...
The current power managements in RAID array are mostly designed to conserve energy by spinning down ...
[[abstract]]Previous studies proposed energy-efficient solutions, such as multispeed disks and disk ...
Reducing power consumption for server-class computers is important, since increased energy usage cau...
Reducing power consumption for server-class computers is important, since increased energy usage cau...
This paper makes two main contributions. First, it introduces Diverted Accesses, a technique that le...
Reducing power consumption for server computers is important, since increased energy usage causes in...
In this paper, we study energy conservation techniques for disk array-based network servers. First, ...