모바일 장치를 위한 iSCSI 프로토콜 기반의 가상 USB 드라이브 설계 및 구현
Design and Implementation of iSCSI Protocol Based Virtual USB Drive for Mobile Devices
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
This paper designs a virtual USB drive for mobile devices which gives an illusion of a traditional USB flash memory drive and provides capacity-free storage space over IP network. The virtual USB drive operating with a S3C2410 hardware platform and embedded linux consists of USB device driver, an iSCSI-enabled network stack, and a seamless USB/iSCSI tunneling module. For performance enhancement, it additionally provides a kernel-level seamless USB/iSCSI tunneling module and data sharing with symbol references among kernel modules. Experiments reveal that the kernel-level implementation can improve the I/O performance up to 8 percentage, as compared with the user-level implementation.
Abstract
This paper designs a virtual USB drive for mobile devices which gives an illusion of a traditional USB flash memory drive and provides capacity-free storage space over IP network. The virtual USB drive operating with a S3C2410 hardware platform and embedded linux consists of USB device driver, an iSCSI-enabled network stack, and a seamless USB/iSCSI tunneling module. For performance enhancement, it additionally provides a kernel-level seamless USB/iSCSI tunneling module and data sharing with symbol references among kernel modules. Experiments reveal that the kernel-level implementation can improve the I/O performance up to 8 percentage, as compared with the user-level implementation.
참고문헌 (18)
- 백문철, "테라스토리지 기술의 동향 분석", 통신동향분석, 21(6) (2006)
- E.Grochowski, "Average price of storage, Hitachi Global Storage Technologies", San Jose Research Center, ~ (2003)
- 강광용, "초소형 초대용량 모바일 장치", ETRI, ~ (2006)
- J.Axelson, "USB Mass Storage", Manning, ~ (2006)
- J. Axelson, "USB Complete: Everything You Need to Develop Custom USB Peripherals 3rd edition", Lakeview Resrarch, ~ (2005)
- J. Hufferd, "iSCSI: The Universal Storage Connection" (2002), Addison-Wesley
- K.Math, "Design of the iSCSI protocol", Proceedings of the Mass Storage Systems & Technologies, 11th NASA Goddard Conference, pp.2003[DOI]
- T.Clark, "IP SANS-A Guide to iSCSI" (2002), Addison-Wesley
- 박수라, "모바일 기기를 위한 iSCSI 기반의 원격 스토리지 시스템 설계 및 구현", 한국정보처리학회 자료저장시스템연구회 춘계학술대회논문집 (2003)
- Y.Nam, "Prototyping object-based ubiquitous multimedia contents storge for mobile device", Lecture Notes in Computer Science, 4159, pp.93~102 (2006)
- 남영진, "모바일 IP 스토리지 상에서 멀티미디어 컨텐츠 실행을 위한 효율적인 무선랜 장치 전력제어 기법", 정보처리학회논문지A, 16(5), pp.357~368 (2009), 한국정보처리학회
- T.Hirofuchi, "USB", IP: A transparent Device Shsring Technology over IP Network, 2005, pp.46(1), ~
- "Kernel Fuction Instrumentation"[URL]
- "LinuxTiny"[URL]
- M.Mackall, "Linux-tiny and directions for small systems", Proc. of the Linux Symposium (2004)