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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2013³â Ãá°èÇмú´ëȸ

2013³â Ãá°èÇмú´ëȸ

Current Result Document : 26 / 55 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ³×Æ®¿öÅ© Àåºñ ¼º´É Çâ»óÀ» À§ÇÑ ³×Æ®¿öÅ© ¼­ºê½Ã½ºÅÛ ½ºÄÉÁÙ¸µ ±â¹ý Àû¿ë
¿µ¹®Á¦¸ñ(English Title) Applying scheduling techniques for improving the performance of network equipment network subsystem
ÀúÀÚ(Author) ¹èº´¹Î   ±è¹ÎÁß   À̱¤·Î   Á¤¿µÁØ   Byoungmin Bae   MinJung Kim   GowangLo Lee   YungJoon Jung  
¿ø¹®¼ö·Ïó(Citation) VOL 17 NO. 01 PP. 0065 ~ 0067 (2013. 05)
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(Korean Abstract)
ÃÖ±ÙÀÇ ³×Æ®¿öÅ© ÀåºñµéÀº °í¼º´ÉÀÌ ¿ä±¸µÇ°í, ¶ÇÇÑ ³ôÀº ³×Æ®¿öÅ© ´ë¿ªÆøÀÇ È°¿ëÀ» ¿ä±¸ÇÏ°í ÀÖ´Ù. À̸¦ À§ÇØ Á¡Â÷ ¸ÖƼ ÄÚ¾î ÇÁ·Î¼¼¼­¸¦ »ç¿ëÇÑ °í¼º´É ³×Æ®¿öÅ© ¼­¹ö Àåºñ¸¦ °³¹ß ÇÏ´Â Ãß¼¼ÀÌ´Ù. ÀÌ·± °í¼º´É°ú ³ôÀº ³×Æ®¿öÅ© ó¸®À²À» Çâ»ó½ÃÅ°±â À§ÇÑ ¹æ¹ýÀ¸·Î ¸ÖƼ ÄÚ¾îÀÇ Æ¯¼ºÀ» °í·ÁÇÑ ³×Æ®¿öÅ© ¼­ºê½Ã½ºÅÛÀÇ ¼º´ÉÀ» Çâ»ó½ÃÅ°´Â ¹æ¹ýÀ» Á¦½ÃÇÑ´Ù.
º» ³í¹®¿¡¼­´Â ¸ÖƼ Äھ ÃÖ´ëÇÑ È°¿ëÇÔÀ¸·Î ¼º´ÉÀ» ÃÖÀûÈ­ ÇÏ°í Åë½Å ¼º´ÉÀ» Çâ»ó½ÃÅ°´Â ¹æ¹ýÀ» ½ÇÇèÀ» ÅëÇؼ­ È®ÀÎÇÑ´Ù. Åë½Å ÇÁ·Î¼¼½ºÀÇ ¼º´É Çâ»óÀº ¸ÖƼ ÄÚ¾î ÇÁ·Î¼¼¼­ ±¸Á¶, ÇÁ·Î¼¼½ºÀÇ ³×Æ®¿öÅ© ÁýÁßµµ, °¢ Äھ °É¸®´Â ¿À¹öÇìµå, ÀÎÅÍ·´Æ® ģȭµµ¿¡ µû¸¥ ³×Æ®¿öÅ© 󸮷®À» ±â¹ÝÀ¸·Î ÇØ´ç ÇÁ·Î¼¼½º¿¡ ÃÖÀûÀÇ Äھ °áÁ¤ÇØ ÁÖµµ·Ï ÇÑ´Ù. ½ÇÇèÀº ¸®´ª½º Ä¿³Î¿¡¼­ ±¸ÇöÇÏ¿´À¸¸ç, ½ÇÇèÀ» ÅëÇØ ³×Æ®¿öÅ© 󸮷®À» 30%±îÁö Çâ»ó ½ÃÅ°°í, ÇÁ·Î¼¼¼­ÀÇ ¿À¹öÇìµå´Â ÃÖ´ë 10%±îÁö ÁÙ¿© ¸®´ª½º Åë½Å ÇÁ·Î¼¼½ºÀÇ ¼º´É Çâ»óÀ» °¡Á®¿ÈÀ» º¸¿©ÁØ´Ù.
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(English Abstract)
The recent high-performance network equipment is required, and also require high network bandwidth utilization. It is a trend to develop increasingly using multi-core processors for high-performance network servers. Propose a method to improve the performance of the network sub-system, considering the characteristics of multi-core as a way to improve these high-performance and high network throughput.
In this paper, we confirm through experiments on how to improve the communication performance, optimize performance and take full advantage of multi-core by Network communication process to improve the performance of the multi-core processor architecture, the process of concentration, the overhead for each core, based on network traffic according to the interrupt affinity in this process to determine the optimal core to give. The experiments were implemented in the Linux kernel, and experiments to improve the network throughput up to 30%, bringing reduces the Linux communication process to improve the performance of the processor overhead of up to 10%.
Å°¿öµå(Keyword) network   scheduling   interrupt   affinity  
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