2019³â Ãá°è Çмú´ëȸ
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ÇѱÛÁ¦¸ñ(Korean Title) |
Approximate Computing ±â¹ýÀ» ÀÌ¿ëÇÑ FPGA ±â¹Ý Àΰø ½Å°æ¸Á °¡¼Ó±â ÃÖÀûÈ |
¿µ¹®Á¦¸ñ(English Title) |
FPGA-based Artificial Neural Network Accelerator Optimization Using Approximate Computing |
ÀúÀÚ(Author) |
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Sangwoo Park
Hanyee Kim
Taewon Suh
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¿ø¹®¼ö·Ïó(Citation) |
VOL 26 NO. 01 PP. 0479 ~ 0481 (2019. 05) |
Çѱ۳»¿ë (Korean Abstract) |
º» ¿¬±¸¿¡¼´Â À̹ÌÁö¸¦ ºÐ·ùÇÏ´Â Àΰø ½Å°æ¸Á °¡¼Ó±â¸¦ ÃÖÀûÈÇß°í, À̸¦ ±¸ÇöÇÏ¿© ±âÁ¸ Àΰø ½Å°æ¸Á °¡¼Ó±â¿Í ¼º´ÉÀ» ºñ±³ ºÐ¼®Çß´Ù. FPGA(Field Programmable Fate Array)º¸µå¸¦ ÀÌ¿ëÇÏ¿© °¡¼Ó±â¸¦ ±¸ÇöÇßÀ¸¸ç, ÇØ´ç º¸µåÀÇ ³»ºÎ ¸Þ¸ð¸®ÀÎ BRAMÀ» FIFO(First In First Out)±¸Á¶·Î ¼³°èÇÏ¿© ¸Þ¸ð¸® ½Ã½ºÅÛÀ» ±¸ÇöÇß´Ù. Approimate computing ±â¹ýÀ» È¿À²ÀûÀ¸·Î Àû¿ëÇϱâ À§ÇØ FWL(Fractional Word Length) ÃÖÀûÁ¡À» ºÐ¼®Çß°í, À̸¦ ±â¹ÝÀ¸·Î Àΰø ½Å°æ¸Á °¡¼Ó±âÀÇ ºÎµ¿ ¼Ò¼öÁ¡ ¿¬»êÀ» °íÁ¤ ¼Ò¼öÁ¡ ¿¬»êÀ¸·Î º¯È¯Çß´Ù. ±¸ÇöµÈ Àΰø ½Å°æ¸Á °¡¼Ó±â´Â ±âÁ¸ÀÇ Àΰø ½Å°æ¸Á¿¡ ºñÇØ, ¾à 7.4% ´õ È¿À²ÀûÀÎ Àü·Â¼Ò¸ð·®À» º¸¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
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Å°¿öµå(Keyword) |
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