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Winsock Direct and Protocol Offload on SANs
ÀÌ ´Ù¿î·Îµå ÈÀÌÆ® ÆäÀÌÆÛ´Â ½Ã½ºÅÛ µðÀÚÀÎ³Êµé °í¼Ó ¿¬°á Çϵå¿þ¾î ÀåÄ¡ °³¹ßÀÚµé, µå¶óÀ̹ö °³¹ßÀڵ鿡°Ô ÇÁ·ÎÅäÄÝ offload¿Í ¾î¶»°Ô System Area Networks(SANs)¿¡¼ Microsoft Winsock Direct(WSD°¡ Á¡ÁøÀûÀ¸·Î network protocol CPU¿Í memory bottlenecksÀ» ÁÙÀÏ ¼ö ÀÖ´ÂÁö¿¡ ´ëÇÑ Á¤º¸¸¦ Á¦°øÇÑ´Ù. À̰ÍÀº ¾îÇø®ÄÉÀ̼ǿ¡ ÀÇÇØ »ç¿ëµÈ ¸Þ¸ð¸® ´ë¿ªÆø ÀÚ¿øµé°ú CPU¸¦ ÇØÁ¦Çϱâ ÇÔÀ¸·Î½á ½Ã½ºÅÛ ÆÛÆ÷¸Õ½º¸¦ Áõ°¡ÇÒ ¼ö ÀÖ´Ù. ÀÌ ¹®¼¿¡ ´ëÇÑ Á¤º¸´Â ¸¶ÀÌÅ©·Î¼ÒÇÁÆ® À©µµ¿ìÁî ÀÌõ Advanced Server(Service Pack 2), Windows 2000 Datacenter Server, Windows Server Application Kit(Service Pack 2), ±×¸®°í ÄÚµå ³×ÀÓ À©µµ¿ìÁî ÈÖ½½·¯ÀÎ Â÷±â À©µµ¿ìÁî ¼¹ö ¿î¿µÃ¼Á¦ÀÇ
¸ðµç ¹öÀüµé¿¡ Àû¿ëÇÑ´Ù.
ÀÌ ¹®¼´Â ÀüÅëÀûÀÎ CPU¿Í ¸Þ¸ð¸® bottleneckµéÀ» ¿ä¾àÇÏ°í ¹®Á¦µé¿¡ ´ëÇÑ ¼Ö·ç¼ÇµéÀ» °üÂûÇϴµ¥ µµ¿òÀ» ÁÖ±â À§ÇÑ Trivial Transport Protocol(TTP)¶ó ºÒ¸®´Â WSD ÇÁ·ÎÅäÄÝÀÇ °£´ÜÇÑ ¹öÀüÀ» Á¦°øÇÑ´Ù. ¸¶Áö¸·À¸·Î, ½Ã½ºÅÛ º´¸ñµéÀ» ÇØ°áÇÏ´Â ¹æ¹ý¿¡ ´ëÇÑ TTP ÇÁ·ÎÅäÄÝÀÇ ºÐ¼®À» Á¦°øÇÑ´Ù. TTP ºÐ¼®ÀÌ WSD¿¡ Á÷Á¢ Àû¿ëµÇ´Â ¹Ý¸é, WSD´Â ¼ÒÄϵéÀÇ º¹Á¦¿Í, Á¶±×¸¸ ¸Þ½ÃÁö ÃÖÀûÈ, ÃàÀûµÈ Áö½Ä, ´Ù¸¥ ¹®Á¦µé¿¡ °üÇÑ ¹®Á¦µéÀ» ´Ù·ç±â À§ÇØ TTPº¸´Ù ´õ ¸¹Àº ¸Þ½ÃÁö ±³È¯À» ÇÑ´Ù.
Download: Winsock Direct and Protocol Offload on SANs
(38KB zip file in Microsoft Word format; file date: March 3, 2001)
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