Title
Accelerate context switch by racetrack-SRAM hybrid cells
Abstract
Context switch is an essential feature of modern operating systems. The purpose of context switch is to provide concurrency processing of multiple programs. However, the backup and reload procedures due to context switch are time consuming. In this work, we propose a Racetrack-memory SRAM hybrid (RSH) cell design, which can be used to replace current SRAM cells in caches, to reduce the overhead of context switch. Using RSH reduces the overhead of context switch by 65.2% on average with 34% area overhead, compared with traditional SRAM designs.
Year
DOI
Venue
2016
10.1145/2950067.2950070
2016 IEEE/ACM International Symposium on Nanoscale Architectures (NANOARCH)
Keywords
Field
DocType
Racetrack Memory,Context Switch,Cache
Computer science,Concurrency,Cache,Parallel computing,Static random-access memory,Cell design,Racetrack memory,Backup,Context switch,Embedded system
Conference
ISSN
ISBN
Citations 
2327-8218
978-1-4673-8927-3
0
PageRank 
References 
Authors
0.34
4
3
Name
Order
Citations
PageRank
Weiqi Zhang1482.97
Chao Zhang242338.17
Guangyu Sun31920111.55