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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸°úÇÐȸ Çмú´ëȸ > 2014³â µ¿°è Çмú´ëȸ

2014³â µ¿°è Çмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) CUDA ȯ°æ¿¡¼­ CUSUM °ËÁõÀÇ º´·ÄÈ­
¿µ¹®Á¦¸ñ(English Title) Parallelization of CUSUM Test in CUDA Environment
ÀúÀÚ(Author) ¼Õâȯ   ¹Ú¿ì¿­   ±èÇü±Õ   ÇÑ°æ¼÷   ǥâ¿ì   Changhwan Son   Wooyeol Park   HyeongGyun Kim   KyungSook Han   Changwoo Pyo  
¿ø¹®¼ö·Ïó(Citation) VOL 41 NO. 02 PP. 0021 ~ 0023 (2014. 12)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®Àº NIST Åë°èÀû ³­¼ö °ËÁõ ¸ðÀ½¿¡ Æ÷ÇÔµÈ CUSUM(Cumulative Sums) °ËÁõÀ» CUDA ȯ°æ¿¡¼­ º´·ÄÈ­ÇÑ °á°ú¸¦º¸ÀδÙ. NISTÀÇ ¼øÂ÷ÀûÀÎ ±¸Çö¿¡¼­´Â ÇÊ¿äÄ¡ ¾Ê¾Ò´ø ·£´ý¿öÅ©(random walk) ¹è¿­ÀÌ °¡Áø µ¥ÀÌÅÍ º´·Ä¼ºÀ» È°¿ëÇÏ¿´´Ù. ¾Ë°í¸®ÁòÀÇ °¢ ´Ü°è¿¡ º´·ÄÈ­ ±â¹ýÀ» Àû¿ëÇÏ°í, GPU¿Í CPU°£ÀÇ µ¥ÀÌÅÍ À̵¿¿¡¼­ ¹ß»ýÇÒ ¼ö ÀÖ´Â Á÷·ÄÈ­¸¦ ÇؼÒÇÏ¿´´Ù. Àü¿ª¸Þ¸ð¸® Á¢±ÙÀ» ÃÖÀûÈ­ÇÏ¿© Ãß°¡ÀûÀÎ ¼º´É Çâ»óÀ» ¾ò¾ú°í, ¼øÂ÷ÀûÀÎ ±¸Çö ´ëºñ ¾à 22¹è¿¡ ´ÞÇÏ´Â ¼º´É Çâ»óÀ» ´Þ¼ºÇÏ¿´´Ù. º´·ÄÈ­ °úÁ¤°ú ¼º´É Çâ»ó ½ÇÇè °á°ú¸¦ ÅëÇØ º´·ÄÈ­¿¡¼­ µ¥ÀÌÅÍ ÀÇÁ¸¼ºÀÌ ¹ß»ýÇÏÁö ¾Ê´Â ÀڷᱸÁ¶ÀÇ ¼±Åðú ¾Ë°í¸®Áò ¼³°èÀÇ Á߿伺À» º¸¿´´Ù. °ËÁõ ¸ðÀ½ÀÇ ½ÇÇà½Ã°£ ´ÜÃà°ú ´õºÒ¾î ¾ÏÈ£ Å° º¸¾È Çâ»óÀ» À§ÇÑ ³­¼ö ¿¬±¸¿¡ ±â¿©ÇÒ °ÍÀ¸·Î ¿¹»óµÈ´Ù.
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(English Abstract)
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