2017³â Ãß°èÇмú´ëȸ
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
Flash-SSD µ¥ÀÌÅÍ Áߺ¹ Á¦°Å¸¦ À§ÇÑ »ç¿ëÀÚ ÆÄÀÏ ½Ã½ºÅÛ ¼³°è |
¿µ¹®Á¦¸ñ(English Title) |
Design Deduplication User File System for Flash-SSD |
ÀúÀÚ(Author) |
¸íÀçÈñ
±Ç¿À¿µ
Jae-hui Myeong
Oh-young Kwon
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¿ø¹®¼ö·Ïó(Citation) |
VOL 21 NO. 02 PP. 0322 ~ 0325 (2017. 10) |
Çѱ۳»¿ë (Korean Abstract) |
±Þ°ÝÇÑ µ¥ÀÌÅÍÀÇ Áõ°¡·Î ÀÎÇØ È¿À²ÀûÀ¸·Î µ¥ÀÌÅ͸¦ °ü¸®Çϱâ À§ÇÑ ´Ù¾çÇÑ ¿¬±¸°¡ ÁøÇàµÇ°í ÀÖ´Ù. 2025³â µ¥ÀÌÅÍÀÇ ÃÑ·®Àº 163 ZB ÀÌ»óÀ¸·Î Áõ°¡ÇÏ°í, ±× Áß 1/4 ÀÌ»óÀÇ µ¥ÀÌÅÍ´Â ½Ç½Ã°£ µ¥ÀÌÅÍ°¡ µÉ °ÍÀ̶ó Àü¸ÁÇÑ´Ù. ´ë¿ë·®ÀÇ ÀúÀåÀåÄ¡°¡ HDD¿¡¼ SSD·Î ¹Ù²î°í ÀÖ´Â Ãß¼¼·Î, SSD¿¡¼ µ¥ÀÌÅ͸¦ È¿°úÀûÀ¸·Î °ü¸®Çϱâ À§ÇÑ º°µµÀÇ ¹æ¾ÈÀÌ ÇÊ¿äÇÏ´Ù. º» ³í¹®Àº ÇöÀç±îÁöÀÇ Flash-SSD °ü·Ã ½Ã½ºÅÛ ±¸Á¶ ¹× µ¥ÀÌÅÍ °ü¸® ¹æ¹ý Áß Áߺ¹ Á¦°Å °ü¸® ¹æ¹ý¿¡ °ü·ÃÇÑ ¿¬±¸µéÀ» Ž»öÇÑ´Ù. ±×¸®°í Áߺ¹ Á¦°Å±â¹ýÀ» Àû¿ëÇÑ ¾îÇø®ÄÉÀÌ¼Ç ·¹º§ÀÇ »ç¿ëÀÚ ÆÄÀÏ ½Ã½ºÅÛÀ» Á¦¾ÈÇÏ¿©, ÀúÀå ÀåÄ¡ÀÇ ¿ë·® È®º¸, ¼º´ÉÀúÇÏ ¹× ºÒÇÊ¿äÇÑ Æ®·¡ÇÈ ÃÖ¼ÒÈ µîÀÇ È¿°ú¸¦ °¡Á® ¿Ã ¼ö ÀÖÀ½À» ±â´ëÇÑ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Due to the rapid increase in data, various studies are being conducted to efficiently manage the data. In 2025, the total amount of data will increase to more than 163 ZB, and more than a quarter of the data will be a real-time data. As mass storage devices is changed from HDD to SSD, SSD needs own way to manage their data effectively. In this paper, we study the SSD system structure and deduplication management methods of data management related to Flash-SSD. We also propose an application level user file system using deduplication. It is anticipated that it saves storage capacity and minimize reducing performance by unnecessary traffic.
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Å°¿öµå(Keyword) |
ÆÄÀÏ ½Ã½ºÅÛ
SSD
µ¥ÀÌÅÍ Áߺ¹ °ü¸®
Ç÷¡½Ã ÆÄÀÏ ½Ã½ºÅÛ
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PDF ´Ù¿î·Îµå
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