13th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA 2007) A Study on the Packaging for Fast Boot-up Time in the Embedded Linux Daegu, Korea August 21-August 24 ISBN: 0-7695-2975-5
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/RTCSA.2007.13
This paper attempts to analyze the boot-up time of bootloader and Linux Kernel, and to compare performance of several root file-systems for fast boot-up time in the Embedded Linux. Therefore, it was implemented with time measurement module to analyze the boot-up time of bootloader and Linux kernel, and measured the time at each event point related to boot-up. As a result of analysis of six cases packaging, it has turned out the fact that the data checksum routine, decompressing the kernel and ramdisk image takes most of the boot-up time. Root file-system was packaged through analyzing such performance as boot-up time, memory usage, filesystem size. This is based on raw-kernel image and a combination of CRAMFS and JFFS2, and it has small size of the root file-system, the boot-up time is decreased.
Citation:
Kyung Ho Chung, Myung Sil Choi, Kwang Seon Ahn, "A Study on the Packaging for Fast Boot-up Time in the Embedded Linux," rtcsa, pp.89-94, 13th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA 2007), 2007 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||