DocumentCode
186768
Title
Analysis of reliability/performance trade-off in Solid State Drives
Author
Zuolo, Lorenzo ; Zambelli, Cristian ; Micheloni, Rino ; Bertozzi, Davide ; Olivo, Piero
Author_Institution
Dipt. di Ing., Univ. di Ferrara, Ferrara, Italy
fYear
2014
fDate
1-5 June 2014
Abstract
Flash-based Solid-State Drives (SSDs) are rapidly becoming the mainstream solution in the storage panorama thanks to their ruggedness, high performance and reliability. To guarantee the demanding reliability requirements, it is mandatory to embed complex Error Correction Codes (ECCs) and advanced read algorithms. These countermeasures induce an overall performance degradation and hence a non trivial reliability-performance trade-off arises. This work explores such trade-off in a qualitative manner.
Keywords
error correction codes; error statistics; flash memories; integrated circuit reliability; error correction codes; solid state drives; Ash; Bit error rate; Engines; Error correction codes; Flash memories; Reliability; Threshold voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Reliability Physics Symposium, 2014 IEEE International
Conference_Location
Waikoloa, HI
Type
conf
DOI
10.1109/IRPS.2014.6860646
Filename
6860646
Link To Document