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      NVMe 드라이버 구현 방식에 따른 I/O 응답시간 분석 = Analysis of I/O Response Time Throughout NVMe Driver Implementation Architectures

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      https://www.riss.kr/link?id=A103316171

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      다국어 초록 (Multilingual Abstract)

      In recent years, non-volatile memory express (NVMe), a new host controller interface standard, has been adapted to overcome performance bottlenecks caused by the acceleration of solid state drives (SSD). Recently, performance breakthrough cases over AHCI based SATA SSDs by adapting NVMe based PCI Express (PCIe) SSD to servers and PCs have been reported. Furthermore, replacing legacy eMMC-flash storage with NVMe based storage is also considered for next generation of mobile devices such as smartphones. The Linux kernel includes drivers for NVMe support, and as the kernel version increases, the implementation of the NVMe driver code has changed. However, mobile devices are often equipped with older versions of Android operating systems (OSes), where the newest features of NVMe drivers are not available. Therefore, different features of different NVMe driver implementations are not well evaluated on Android OSes. In this paper, we analyze the response time of the NVMe driver for various Linux kernel version.
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      In recent years, non-volatile memory express (NVMe), a new host controller interface standard, has been adapted to overcome performance bottlenecks caused by the acceleration of solid state drives (SSD). Recently, performance breakthrough cases over A...

      In recent years, non-volatile memory express (NVMe), a new host controller interface standard, has been adapted to overcome performance bottlenecks caused by the acceleration of solid state drives (SSD). Recently, performance breakthrough cases over AHCI based SATA SSDs by adapting NVMe based PCI Express (PCIe) SSD to servers and PCs have been reported. Furthermore, replacing legacy eMMC-flash storage with NVMe based storage is also considered for next generation of mobile devices such as smartphones. The Linux kernel includes drivers for NVMe support, and as the kernel version increases, the implementation of the NVMe driver code has changed. However, mobile devices are often equipped with older versions of Android operating systems (OSes), where the newest features of NVMe drivers are not available. Therefore, different features of different NVMe driver implementations are not well evaluated on Android OSes. In this paper, we analyze the response time of the NVMe driver for various Linux kernel version.

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      참고문헌 (Reference)

      1 W. Fischer, "The Linux Storage Stack Diagram"

      2 Q. Xu, "Performance Analysis of NVMe SSDs and Their Implication on Real World Databases" 6-, 2015

      3 E. Baram, "PCIe/NVMe in Mobile Devices" 2015

      4 M. Bjørling, "Linux Block IO: Introducing Multi-queue SSD Access on Multi-core Systems" 2013

      5 S. Jeong, "I/O Stack Optimization for Smartphones" 2013

      6 J. Axboe, "Flexible I/O Tester"

      7 M. Kim, "Comparative Study on I/O Characteristics of Mobile web Browsers" 2015

      8 J. Axboe, "Block Trace"

      9 I. Kang, "Analysis of I/O Response Time Throughout NVMe Driver Implementation Architectures" Korean Institute of Information Scientists and Engineers 517-519, 2016

      1 W. Fischer, "The Linux Storage Stack Diagram"

      2 Q. Xu, "Performance Analysis of NVMe SSDs and Their Implication on Real World Databases" 6-, 2015

      3 E. Baram, "PCIe/NVMe in Mobile Devices" 2015

      4 M. Bjørling, "Linux Block IO: Introducing Multi-queue SSD Access on Multi-core Systems" 2013

      5 S. Jeong, "I/O Stack Optimization for Smartphones" 2013

      6 J. Axboe, "Flexible I/O Tester"

      7 M. Kim, "Comparative Study on I/O Characteristics of Mobile web Browsers" 2015

      8 J. Axboe, "Block Trace"

      9 I. Kang, "Analysis of I/O Response Time Throughout NVMe Driver Implementation Architectures" Korean Institute of Information Scientists and Engineers 517-519, 2016

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      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2028 평가예정 재인증평가 신청대상 (재인증)
      2022-01-01 평가 등재학술지 유지 (재인증) KCI등재
      2019-01-01 평가 등재학술지 유지 (계속평가) KCI등재
      2016-01-01 평가 등재학술지 유지 (계속평가) KCI등재
      2014-07-03 학술지명변경 외국어명 : Journal of IEMEK -> IEMEK Journal of Embedded Systems and Applications KCI등재
      2012-01-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      2011-01-01 평가 등재후보 1차 PASS (등재후보1차) KCI등재후보
      2009-01-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      학술지 인용정보

      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.27 0.27 0.22
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.22 0.18 0.415 0.07
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