°ò©ó¯x°}­¼ªk¬[ºc¶i¦æ°O¾ÐÅé¦s¨úÀu¤ÆªºCNN¥[³t¾¹

ºK­n:

¨÷¿n¼h¬O¨÷¿n¯«¸gºôµ¸ (CNN) ±À²z¶¥¬q¤¤­pºâ¦¨¥»³Ì°ªªº³¡¤À¡C ¦³³\¦h¬[ºc³Q´£¥X¨Ó¦³®Ä¦a³B²z¥¦¡C¦b³o¨Ç³]­p¤¤¡A¨ã¦³°ª«×¬y¤ô½uµ²ºcªº¯ß°Ê°}¦C¯à°÷¦³®Ä¦a¥[³t³q¥Î¯x°}-¯x°}­¼ªk (GEMM)¡C ¦ý¬O¡A¬°¤F³B²zGEMM§Î¦¡ªº¨÷¿n¡A¨C¤@¼h³£»Ý­nImage to Column¡]IM2COL¡^¹w³B²z¡A³o»Ý­n§ó¤jªº¤º¦s©M­«½Æªº¤º¦s³X°Ý¡C ¥»¤å´£¥X¤F¤@ºØÂX®i¬[ºc¡A¥]¬A´£¥Xªº IM2COL ¹q¸ô©M¯ß°Ê°}¦C¡A¥H³Ì¤j­­«×¦a´£°ª¼Æ¾Ú­«¥Î©Ê¡C¥Øªº¬O°ò©ó¤º¦s´î¤Ö¤èªk©Mµw¥ó¬[ºc ³]­p¨Ó¸Ñ¨M°ò©ó GEMM ªº CNN ¥[³t¾¹ªº°ª¤º¦s³X°Ý°ÝÃD¡C§Ú­Ì¬° GEMM ³æ¤¸³]­p¤F¤@­Ó¼Æ¾Ú­«²ÕÂà´«³æ¤¸ (TU)¡A¥H´î¤Ö IM2COL ¥Í¦¨ªº¤¾ ¾l¼Æ¾Úªº¤º¦s³X°Ý¡C¦¹¥~¡A§Ú­Ì¤Þ¤J¤FSTRIPE BASEDªº¼Æ¾Ú¬y¨Ó´£°ª©Ò´£¥Xªº TU ªº¤º¦s»Ý¨D¡C³q¹L¾A·íªº¼Æ¾Ú­«¥Î¡ATU ¥i¥H¸`¬Ù¤j¬ù 87% ªº¤º¦s³X°Ý¡C§Ú­Ì´£¥Xªº¥[³t¾¹­ì«¬¥Ñ 512 ­Ó­¼²Ö¥[ (MAC) ³æ¤¸²Õ¦¨¡A¥i¥H¹F¨ì 128 GOPS¡C¥i¥H®Ú¾Ú¤£¦Pµw¥ó¸ê·½ªº¥i¥Î©Ê©M©Ê¯à­­¨î¨Ó°t¸m¨Ã¦æ¤Æ¡C

 

 

¨t²Î¬[ºc:

 

 

 

¸ê·½¨Ï¥Î:

 

 

 

 

 

 

 

 

 

 

 

Made by  §f©u­×