Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Gyeongyong Lee"'
Internal Task-Aware Command Scheduling to Improve Read Performance of Embedded Flash Storage Systems
Autor:
Gyeongyong Lee, Jaewook Kwak, Joonyong Jeong, Daeyong Lee, Moonseok Jang, Jungwook Choi, Yong Ho Song
Publikováno v:
IEEE Access, Vol 9, Pp 71638-71650 (2021)
Many NAND flash storage systems access flash memories by generating flash commands to process input/output (I/O) requests from a host system. Because the order in which flash commands are processed affects the I/O performance, command scheduling has
Externí odkaz:
https://doaj.org/article/f997e0bd91934940a67a563fc6b5972e
Publikováno v:
IEEE Access, Vol 9, Pp 157681-157698 (2021)
The number of applications that can access a storage device simultaneously has increased as a result of the increase in storage capacity and the emergence of hyperscale environments. In multi-application environments, the request for append-only data
Externí odkaz:
https://doaj.org/article/48fd35f571e54e23abbc7d4939040a40
Autor:
Youngil Kim, Seungdo Choi, Daeyong Lee, Joonyong Jeong, Jaewook Kwak, Jungkeol Lee, Gyeongyong Lee, Sangjin Lee, Kibin Park, Jinwoo Jeong, Wang Kexin, Yong Ho Song
Publikováno v:
IEEE Access, Vol 8, Pp 37105-37123 (2020)
As big data has evolved over the past few years, a lack of storage space and I/O bandwidth has become one of the most important challenges to overcome. To mitigate these problems, data compression schemes reduce the amount of data to be stored and tr
Externí odkaz:
https://doaj.org/article/d42a88efe21148a486b466b6ff2e4198
Autor:
Daeyong Lee, Jaewook Kwak, Gyeongyong Lee, Moonseok Jang, Joonyong Jeong, Kexin Wang, Jungwook Choi, Yong Ho Song
Publikováno v:
IEEE Access, Vol 8, Pp 195528-195540 (2020)
Physically-addressable solid-state drives (PASSDs) are secondary storage devices that provide a physical address-based interface for a host system to directly control NAND flash memory. PASSDs overcome the shortcomings such as latency variability, re
Externí odkaz:
https://doaj.org/article/72ba2f493d144068a34c0b9f43a985cd
Autor:
Jaewook Kwak, Jungkeol Lee, Daeyong Lee, Joonyong Jeong, Gyeongyong Lee, Jungwook Choi, Yong Ho Song
Publikováno v:
IEEE Access, Vol 8, Pp 185360-185372 (2020)
Many flash storage systems divide input/output (I/O) requests that require large amounts of data into sub-requests to exploit their internal parallelism. In this case, an I/O request can be completed only after all sub-requests have been completed. T
Externí odkaz:
https://doaj.org/article/564700dcc878486fb0e6a6dc2e47eee1
Autor:
SEOKWON KANG, JONGBIN KIM, GYEONGYONG LEE, JEONGMYUNG LEE, JIWON SEO, HYUNGSOO JUNG, YONG HO SONG, YONGJUN PARK
Publikováno v:
ACM Transactions on Architecture & Code Optimization; Mar2024, Vol. 21 Issue 1, p1-24, 24p
Internal Task-Aware Command Scheduling to Improve Read Performance of Embedded Flash Storage Systems
Autor:
Jaewook Kwak, Jungwook Choi, Moonseok Jang, Daeyong Lee, Yong Ho Song, Joonyong Jeong, Gyeongyong Lee
Publikováno v:
IEEE Access, Vol 9, Pp 71638-71650 (2021)
Many NAND flash storage systems access flash memories by generating flash commands to process input/output (I/O) requests from a host system. Because the order in which flash commands are processed affects the I/O performance, command scheduling has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eea001acee7373e6f7336d0f85b4fe1
https://doi.org/10.1109/access.2021.3079520
https://doi.org/10.1109/access.2021.3079520
Publikováno v:
IEEE Access, Vol 9, Pp 157681-157698 (2021)
The number of applications that can access a storage device simultaneously has increased as a result of the increase in storage capacity and the emergence of hyperscale environments. In multi-application environments, the request for append-only data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f006916fb76b9755e26d9cc5ea25298f
https://ieeexplore.ieee.org/document/9625958/
https://ieeexplore.ieee.org/document/9625958/
Autor:
Yong Ho Song, Kexin Wang, Jungwook Choi, Moonseok Jang, Daeyong Lee, Joonyong Jeong, Jaewook Kwak, Gyeongyong Lee
Publikováno v:
IEEE Access, Vol 8, Pp 195528-195540 (2020)
Physically-addressable solid-state drives (PASSDs) are secondary storage devices that provide a physical address-based interface for a host system to directly control NAND flash memory. PASSDs overcome the shortcomings such as latency variability, re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e61043d9f94298d54947479349f66746
https://ieeexplore.ieee.org/document/9239952/
https://ieeexplore.ieee.org/document/9239952/
Autor:
Gyeongyong Lee, Joonyong Jeong, Jungkeol Lee, Jungwook Choi, Jaewook Kwak, Yong Ho Song, Daeyong Lee
Publikováno v:
IEEE Access, Vol 8, Pp 185360-185372 (2020)
Many flash storage systems divide input/output (I/O) requests that require large amounts of data into sub-requests to exploit their internal parallelism. In this case, an I/O request can be completed only after all sub-requests have been completed. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e14fc0e029e999c694fea3aa791c466
https://doi.org/10.1109/access.2020.3030089
https://doi.org/10.1109/access.2020.3030089