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¿î¿µÃ¼Á¦ LRU (Least Recently Used) ¾Ë°í¸®Áò ±¸Çö °úÁ¦ / ¿î¿µÃ¼Á¦ LRU (Least Recently Used) ¾Ë°í¸®Áò ±¸Çö °úÁ¦ ¼Ò°³±Û LRU (Least Recently Used) ¾Ë°í¸®Áò ±¸Çö °úÁ¦ÀÔ´Ï´Ù. Àüü ¼Ò½º´Â V. CODE(Àüü) ¸ñÂ÷ ¿¡¼ º¸½Ç ¼ö ÀÖ½À´Ï´Ù. ¸ñÂ÷ 1. ¼·Ð 2. Flow 1) Node ±¸Á¶Ã¼ Á¤ÀÇ 2) List ±¸Á¶Ã¼ Á¤ÀÇ 3) LRU 4) ½Ã½ºÅÛ ½Ã¹Ä·¹ÀÌ¼Ç 3. Code (¼³¸í) 4. ½ÇÇà °á°ú 5. Code¡¦ |
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¨ç ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®Áò ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®ÁòÀº ÆäÀÌÁö ±³Ã¼ ¾Ë°í¸®Áò Áß °¡Àå ´Ü¼øÇÏ°í Á÷°üÀûÀÎ ¹æ¹ýÀÌ´Ù. ÀÌ ¾Ë°í¸®ÁòÀº °¡Àå ¸ÕÀú ¸Þ¸ð¸®.. / ¨ç ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®Áò ¨è ÃÖÀû ÆäÀÌÁö ´ëÄ¡ ¾Ë°í¸®Áò ¨é ÃÖ±ÙÃÖ¼Ò»ç¿ë ¾Ë°í¸®Áò ¨ê LRU ±ÙÁ¢ ¾Ë°í¸®Áò / ¨ç ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®Áò ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®ÁòÀº ÆäÀÌÁö ±³Ã¼ ¾Ë°í¸®Áò Áß °¡Àå ´Ü¼øÇÏ°í Á÷°üÀûÀÎ ¹æ¹ýÀÌ´Ù¡¦ |
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I. ¼·Ð ¸Þ¸ð¸® °ü¸®¿Í ÆäÀÌÁö ±³Ã¼ ¾Ë°í¸®ÁòÀº ¿î¿µÃ¼Á¦¿¡¼ Áß¿äÇÑ ¿ªÇÒÀ» ÇÑ´Ù. »ç¿ëÀÚ°¡ ÇÁ·Î±×·¥À» ½ÇÇàÇÒ ¶§, ¿î¿µÃ¼Á¦´Â ÇÊ¿ä¿¡ µû¶ó RA.. / I. ¼·Ð II. º»·Ð 1. °¡»ó ¸Þ¸ð¸®¶õ 2. ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®Áò 3. ÃÖÀûÆäÀÌÁö ´ëÄ¡ ¾Ë°í¸®Áò 4. ÃÖ±ÙÃÖ¼Ò»ç¿ë ¾Ë°í¸®Áò 5. LRU±ÙÁ¢ ¾Ë°í¸®Áò III. °á·Ð IV. Ãâó / I. ¼·Ð ¸Þ¸ð¸® °ü¸®¿Í ÆäÀÌÁö ±³Ã¼ ¾Ë°í¸®ÁòÀº ¿î¿µÃ¼¡¦ |
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¿î¿µÃ¼Á¦ ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®Áò ÃÖÀû ÆäÀÌÁö ´ëÄ¡ ¾Ë°í¸®Áò ÃÖ±ÙÃÖ¼Ò»ç¿ë ¾Ë°í¸®Áò LRU ±ÙÁ¢ ¾Ë°í¸®ÁòÀ» ºñ±³ ¼³¸íÇϼ¼¿ä. / 1. °¡»ó¸Þ¸ð¸® ÆäÀÌÁö ´ëÄ¡ ¾Ë°í¸®Áò Áß 1)¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®Áò, 2)ÃÖÀû ÆäÀÌÁö ´ëÄ¡ ¾Ë°í¸®Áò, 3)ÃÖ±ÙÃÖ¼Ò»ç¿ë ¾Ë°í¸®Áò, 4)LRU ±ÙÁ¢ ¾Ë°í¸®ÁòÀ» ºñ±³ ¼³¸íÇϽÿÀ. 1) ¼±ÀÔ¼±Ãâ(FIFO) ´ëÄ¡ ¾Ë°í¸®Áò 2) ÃÖÀû ÆäÀÌÁö ´ëÄ¡ ¾Ë°í¸®Áò 3) ÃÖ±Ù ÃÖ¼Ò»ç¿ë(LR¡¦ |
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¿î¿µÃ¼Á¦(ÆäÀÌÁö ´ëÄ¡ ¾Ë°í¸®Áò) - ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®Áò ÃÖÀû ÆäÀÌÁö ´ëÄ¡ ¾Ë°í¸®Áò ÃÖ±ÙÃÖ¼Ò»ç¿ë ¾Ë°í¸®Áò LRU ±ÙÁ¢ ¾Ë°í¸®ÁòÀ» ºñ±³ ¼³¸íÇϼ¼¿ä. / 1. ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®Áò 2. ÃÖÀû ÆäÀÌÁö ´ëÄ¡ ¾Ë°í¸®Áò 3. ÃÖ±ÙÃÖ¼Ò»ç¿ë ¾Ë°í¸®Áò 4. LRU ±ÙÁ¢ ¾Ë°í¸®Áò Âü°í¹®Çå / 1. ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®Áò ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®ÁòÀº ÆäÀÌÁö ´ëü ¾Ë°í¸®Áò Áß °¡Àå °£´ÜÇÏ°í Á÷°üÀûÀΡ¦ |
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I. ¼·Ð ¸Þ¸ð¸® °ü¸®¿Í °ü·ÃµÈ ¾Ë°í¸®ÁòÀº ÄÄÇ»ÅÍ ½Ã½ºÅÛ¿¡¼ Áß¿äÇÏ°í ÇʼöÀûÀÎ ¿ªÇÒÀ» ¼öÇàÇÑ´Ù. ƯÈ÷ ¿©·¯ ÇÁ·Î¼¼½º°¡ µ¿½Ã¿¡ ½ÇÇàµÇ´Â ȯ°æ¿¡¼.. / I. ¼·Ð II. º»·Ð 1. °¡»ó ¸Þ¸ð¸®¶õ 2. ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®Áò 3. ÃÖÀûÆäÀÌÁö ´ëÄ¡ ¾Ë°í¸®Áò 4. ÃÖ±ÙÃÖ¼Ò»ç¿ë ¾Ë°í¸®Áò 5. LRU±ÙÁ¢ ¾Ë°í¸®Áò III. °á·Ð IV. Ãâó / I. ¼·Ð ¸Þ¸ð¸® °ü¸®¿Í °ü·ÃµÈ ¾Ë°í¸®ÁòÀº ÄÄÇ»ÅÍ¡¦ |
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I. ¼·Ð ¸Þ¸ð¸® °ü¸®¿Í °ü·ÃµÈ ¾Ë°í¸®ÁòÀº ÄÄÇ»ÅÍ ½Ã½ºÅÛ¿¡¼ Áß¿äÇÏ°í ÇʼöÀûÀÎ ¿ªÇÒÀ» ¼öÇàÇÑ´Ù. ƯÈ÷ ¿©·¯ ÇÁ·Î¼¼½º°¡ µ¿½Ã¿¡ ½ÇÇàµÇ´Â ȯ°æ¿¡¼.. / I. ¼·Ð II. º»·Ð 1. °¡»ó ¸Þ¸ð¸®¶õ 2. ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®Áò 3. ÃÖÀûÆäÀÌÁö ´ëÄ¡ ¾Ë°í¸®Áò 4. ÃÖ±ÙÃÖ¼Ò»ç¿ë ¾Ë°í¸®Áò 5. LRU±ÙÁ¢ ¾Ë°í¸®Áò III. °á·Ð IV. Ãâó / I. ¼·Ð ¸Þ¸ð¸® °ü¸®¿Í °ü·ÃµÈ ¾Ë°í¸®ÁòÀº ÄÄÇ»ÅÍ¡¦ |
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I. ¼·Ð ¸Þ¸ð¸® °ü¸®¿Í °ü·ÃµÈ ¾Ë°í¸®ÁòÀº ÄÄÇ»ÅÍ ½Ã½ºÅÛ¿¡¼ Áß¿äÇÏ°í ÇʼöÀûÀÎ ¿ªÇÒÀ» ¼öÇàÇÑ´Ù. ƯÈ÷ ¿©·¯ ÇÁ·Î¼¼½º°¡ µ¿½Ã¿¡ ½ÇÇàµÇ´Â ȯ°æ¿¡¼.. / I. ¼·Ð II. º»·Ð 1. °¡»ó ¸Þ¸ð¸®¶õ 2. ¼±ÀÔ¼±Ãâ ´ëÄ¡ ¾Ë°í¸®Áò 3. ÃÖÀûÆäÀÌÁö ´ëÄ¡ ¾Ë°í¸®Áò 4. ÃÖ±ÙÃÖ¼Ò»ç¿ë ¾Ë°í¸®Áò 5. LRU±ÙÁ¢ ¾Ë°í¸®Áò III. °á·Ð IV. Ãâó / I. ¼·Ð ¸Þ¸ð¸® °ü¸®¿Í °ü·ÃµÈ ¾Ë°í¸®ÁòÀº ÄÄÇ»ÅÍ¡¦ |
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