• Àüü
  • ÀüÀÚ/Àü±â
  • Åë½Å
  • ÄÄÇ»ÅÍ
´Ý±â

»çÀÌÆ®¸Ê

Loading..

Please wait....

±¹³» ³í¹®Áö

Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) °¡»ó¸Ó½ÅÀÇ ÆäÀÌÁö °øÀ¯ ±âȸ¸¦ Çâ»ó½ÃÅ°±âÀ§ÇÑ ¿ì¼±¼øÀ§ Å¥ ±â¹Ý ÈùÆ® °ü¸® ±â¹ý
¿µ¹®Á¦¸ñ(English Title) Priority-based Hint Management Scheme for Improving Page Sharing Opportunity of Virtual Machines
ÀúÀÚ(Author) ³²¿¹Áö   À̹ÎÈ£   À̵¿¿ì   ¾ö¿µÀÍ   Yeji Nam   Minho Lee   Dongwoo Lee   Young Ik Eom  
¿ø¹®¼ö·Ïó(Citation) VOL 43 NO. 09 PP. 0947 ~ 0952 (2016. 09)
Çѱ۳»¿ë
(Korean Abstract)
´ëºÎºÐÀÇ µ¥ÀÌÅÍ ¼¾ÅÍ¿¡¼­´Â Á¦ÇÑµÈ ¹°¸® ÀÚ¿øÀ» È¿À²ÀûÀ¸·Î »ç¿ëÇϱâ À§ÇØ °¡»óÈ­ ±â¼úÀ» ÀÌ¿ëÇÏ¿© ¼­¹ö ÅëÇÕÀ» ½ÃµµÇÏ°í ÀÖ´Ù. ¶ÇÇÑ, °¡»óÈ­ ±â¼úÀÌ Àû¿ëµÈ ½Ã½ºÅÛ¿¡¼­´Â °¡»ó¸Ó½Å °£ÀÇ Áߺ¹µÈ ³»¿ëÀÇ ÆäÀÌÁö¸¦ Á¦°ÅÇϱâ À§ÇØ ³»¿ë ±â¹ÝÀÇ ÆäÀÌÁö °øÀ¯ ±â¹ýÀ» ÈçÈ÷ »ç¿ëÇÑ´Ù. ÇÏÁö¸¸, ±âÁ¸ÀÇ ¸Þ¸ð¸® °øÀ¯±â¹ýÀÇ °æ¿ì °øÀ¯ °¡´ÉÇÑ ÆäÀÌÁö¸¦ ÀǹÌÇÏ´Â ÈùÆ®¸¦ ´Ü¼øÈ÷ ½ºÅÿ¡ ÀúÀåÇÔÀ¸·Î½á ÇØ´ç Á¤º¸¸¦ È¿À²ÀûÀ¸·Î °ü¸®ÇÏÁö ¸øÇÏ´Â ´ÜÁ¡ÀÌ ÀÖ´Ù. º» ³í¹®¿¡¼­´Â °¡»óÈ­ ½Ã½ºÅÛÀÇ ÆäÀÌÁö °øÀ¯ ±âȸ¸¦ Çâ»ó½ÃÅ°±â À§ÇØ °Ô½ºÆ®¿¡¼­ È£½ºÆ®·Î Àü´ÞµÈ ÈùÆ®¸¦ È¿À²ÀûÀ¸·Î °ü¸®Çϱâ À§ÇÑ ¿ì¼±¼øÀ§ Å¥ ±â¹Ý ÈùÆ® °ü¸® ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. ½ÇÇè °á°ú¸¦ º¸¸é ±âÁ¸ÀÇ ±â¹ýº¸´Ù Á¦¾È±â¹ýÀÌ È¿À²ÀûÀ¸·Î ÈùÆ®¸¦ °ü¸®ÇÏ¿© °øÀ¯ °¡´É¼ºÀÌ ³·Àº ÈùÆ®¸¦ ¿ì¼±ÀûÀ¸·Î Á¦°ÅÇÏ´Â °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ´Ù.
¿µ¹®³»¿ë
(English Abstract)
Most data centers attempt to consolidate servers using virtualization technology to efficiently utilize limited physical resources. Moreover, virtualized systems have commonly adopted contents-based page sharing mechanism for page deduplication among virtual machines (VMs). However, previous page sharing schemes are limited by the inability to effectively manage accumulated hints which mean sharable pages in stack. In this paper, we propose a priority-based hint management scheme to efficiently manage accumulated hints, which are sent from guest to host for improving page sharing opportunity in virtualized systems. Experimental results show that our scheme removes pages with low sharing potential, as compared with the previous schemes, by efficiently managing the accumulated pages.
Å°¿öµå(Keyword) °¡»óÈ­   Áߺ¹Á¦°Å   ³»¿ë ±â¹Ý ÆäÀÌÁö °øÀ¯   ¸Þ¸ð¸® °øÀ¯   ¿ì¼±¼øÀ§ Å¥   virtualization   deduplication   CBPS(contents-based page sharing)   memory sharing   priority queue  
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå