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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
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±èÇü±Õ
ÇÑ°æ¼÷
ǥâ¿ì
Changhwan Son
Wooyeol Park
HyeongGyun Kim
KyungSook Han
Changwoo Pyo
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¿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÷·Äȸ¦ 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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¿µ¹®³»¿ë (English Abstract) |
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Å°¿öµå(Keyword) |
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