Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
ÇѱÛÁ¦¸ñ(Korean Title) |
Multi-Program º¥Ä¡¸¶Å©¸¦ ÀÌ¿ëÇÑ ´ëĪ±¸Á¶ MultiprocessorÀÇ ¼º´ÉÆò°¡¿Í ºÐ¼® |
¿µ¹®Á¦¸ñ(English Title) |
Performance Evaluation and Analysis of Symmetric Multiprocessor using Multi-Program Benchmarks |
ÀúÀÚ(Author) |
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Taikyeong Jeong
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 10 NO. 04 PP. 0645 ~ 0651 (2006. 04) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®Àº ÄÄÇ»ÅÍ ½Ã½ºÅÛÀÇ ¼º´ÉÆò°¡¿Í ºÐ¼®À» ´ëĪ±¸Á¶ÀÇ ¸ÖƼÇÁ·Î¼¼¼¸¦ ½ÇÇàÇÒ ¼ö ÀÖ´Â ½Ã¹Ä·¹ÀÌÅ͸¦ »ç¿ëÇÏ¿© »ìÆ캸¾ÒÀ¸¸ç ¶ÇÇÑ ½Ã½ºÅÛ ºÐ¼®À» Çϴµ¥ ÀÖ¾î¼ ¸ÖƼÇÁ·Î¼¼¼¸¦ À§ÇÑ ¸ÖƼÇÁ·Î±×·¥ º¥Ä¡¸¶Å©ÀÇ ÁýÇÕüÀÎ SPLASH-2¸¦ ÀÌÇàÇÏ¿© ´ëĪ±¸Á¶ÀÇ ¿î¿µÃ¼Á¦ IRIX 5.3 žÀçÇÑ ¸ÖƼÇÁ·Î¼¼¼ÀÇ ÇàÀ§¹üÀ§ÀÇ ¿¬±¸¸¦ ¼öÇàÇϱâ À§ÇÏ¿© ¸ÖƼÇÁ·Î¼¼¼ÀÇ ½Ã½ºÅÛ ºÐ¼®À» ½Ç½ÃÇÏ¿´´Ù. ¶ÇÇÑ ´ëĪ±¸Á¶ÀÇ ¸ÖƼÇÁ·Î¼¼¼ÀÇ ±¸Á¶¿Í Æò°¡¹æ¹ýÀ» º¸´Ù À¯È¿ÇÏ°ÔÇϱâ À§Çؼ ¸ÖƼÇÁ·Î¼¼¼ÀÇ È®À强À» functionality-based ¼ÒÇÁÆ®¿þ¾îÀÎ SimOS¸¦ °¡Áö°í Áõ¸íÇÏ¿´À¸¸ç º» ³í¹°À» ÅëÇÏ¿© ¸ÖƼÇÁ·Î±×·¥ º¥Ä¡¸¶Å©ÀÎ RADIX Á¤·Ä ¾Ë°í¸®ÁòÀ̳ª Cholesky ÀμöºÐÇØ ¾Ë°í¸®ÁòÀ» ÀÌ¿ëÇÏ¿© ·ÎÄ® ÀνºÆ®·°¼Ç°ú ·ÎÄ® µ¥ÀÌÅÍ »çÀÌ¿¡¼ÀÇ ¸ÖƼÇÁ·Î¼¼¼ÀÇ Cache missÀǼö ¿Í Stall ½Ã°£À» µ¿½Ã¿¡ °Ë»çÇÏ¿´´Ù. |
¿µ¹®³»¿ë (English Abstract) |
This paper discusses computer system performance evaluation and analysis by employing a simulator which able to execute a symmetric multiprocessor in machine simulation environment. We also perform a multiprocessor system analysis using SPLASH-2, which is a suite of multi-program benchmarks for multiprocessors, to perform the behavior study of the symmetric multiprocessor OS kernel, IRIX 5.3. To validate the scalability of symmetric multiprocessor system, we demonstrate structure and evaluation methods for symmetric multiprocessor as well as a functionality-based software simulator, SimOS. In this paper, we examine cache miss count and stall time on the symmetric multiprocessor between the local instruction and local data, using the multi-program benchmarks such as RADIX sorting algorithm and Cholesky factorization. |
Å°¿öµå(Keyword) |
Multiprocessors
Performance Evaluation
Machine simulator
Multi-program benchmarks
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