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ÇѱÛÁ¦¸ñ(Korean Title) |
°¡»ó µ¥½ºÅ©Åé ȯ°æ¿¡¼ÀÇ Å¬¶óÀ̾ðÆ® SSD ij½Ã¸¦ ÀÌ¿ëÇÑ ºÐ»ê ÆÄÀϽýºÅÛÀÇ ¼º´É Çâ»ó |
¿µ¹®Á¦¸ñ(English Title) |
Performance Enhancement of Distributed File System as Virtual Desktop Storage Using Client Side SSD Cache |
ÀúÀÚ(Author) |
±èÀç¿
±è¿µÃ¶
±è¿µÃ¢
ÀÌ»ó¹Î
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Cheiyol Kim
Youngchul Kim
Youngchang Kim
Sangmin Lee
Youngkyun Kim
Daewha Seo
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 03 NO. 12 PP. 0433 ~ 0442 (2014. 12) |
Çѱ۳»¿ë (Korean Abstract) |
ºÐ»ê ÆÄÀϽýºÅÛÀÇ Å¬¶óÀ̾ðÆ® Ãø¿¡ SSD ÀåÄ¡¸¦ ij½Ã ÀåÄ¡·Î »ç¿ëÇÏ¿© ºÐ»ê ÆÄÀϽýºÅÛÀÇ Àб⠼º´ÉÀ» Çâ»ó½ÃÅ°°í, Back-end µ¥ÀÌÅÍ ¼¹öÀÇ ºÎÇϸ¦ ÁÙÀÏ ¼ö ÀÖ´Ù. ÀÌ·¯ÇÑ ¼º´É Çâ»óÀ» ÅëÇÏ¿© ±âÁ¸ÀÇ ´ë¿ë·® ½ºÅ丮Áö Áö¿ø¸¸ÀÌ °¡´ÉÇß´ø ºÐ»ê ÆÄÀϽýºÅÛÀÇ Àû¿ë ºÐ¾ß¸¦ °í¼º´ÉÀÌ ÇÊ¿äÇÑ ºÐ¾ß·Î È®ÀåÇÒ ¼ö ÀÖ´Ù. º» ³í¹®Àº ±¹³»¿¡¼ °³¹ßµÈ ºÐ»ê ÆÄÀϽýºÅÛÀÎ MAHA-FS¿¡ Ŭ¶óÀ̾ðÆ® ÃøÀÇ SSD ij½Ã¸¦ Àû¿ëÇÏ¿© °¡»ó µ¥½ºÆ®ÅéÀÇ ÀÔÃâ·Â ¼º´ÉÀ» Çâ»ó½Ãų ¼ö ÀÖÀ½À» º¸¿©ÁØ´Ù. ½ÇÇè °á°ú NFS¿¡ ºñÇØ °¡»ó ¸Ó½Å À̹ÌÁö ¹èÆ÷ ½Ã°£Àº 2¹è ÀÌ»ó, ºÎÆà ½Ã°£Àº 3¹è ÀÌ»ó Çâ»ó½Ãų ¼ö ÀÖÀ½À» ¾Ë ¼ö ÀÖ´Ù. |
¿µ¹®³»¿ë (English Abstract) |
In this paper, we introduce the client side cache of distributed file system for enhancing read performance by eliminating the network latency and decreasing the back-end storage burden. This performance enhancement can expand the fields of distributed file system to not only cloud storage service but also high performance storage service. This paper shows that the distributed file system with client side SSD cache can satisfy the requirements of VDI(Virtual Desktop Infrastructure) storage. The experimental results show that full-clone is more than 2 times faster and boot time is more than 3 times faster than NFS. |
Å°¿öµå(Keyword) |
SSD ij½Ã
ºÐ»ê ÆÄÀϽýºÅÛ
°¡»ó µ¥½ºÅ©Åé
SSD Cache
Distributed File System
VDI
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ÆÄÀÏ÷ºÎ |
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