Virtex-5 ¤ËÂФ¹¤ë Stratix III ¤ÎÍøÅÀ¤ò OpenCore¥Ù¥ó¥Á¥Þ¡¼¥¯¤Ç¼Â¾Ú

¡ÉVirtex-5 ¤ËÂФ¹¤ë Stratix III ¤ÎÍøÅÀ¤ò OpenCore¥Ù¥ó¥Á¥Þ¡¼¥¯¤Ç¼Â¾Ú¡É¤È¤¤¤¦¥á¡¼¥ë¤¬ºòÆüAltera¤è¤êÆÏ¤¤¤¿¡£OpenCores.org¤Î¥Ç¥¶¥¤¥ó¤òAltera Stratix­·¤ÈXilinx Virtex-5¤ÇÀ¶Ìî¤òÈæ¤Ù¤Æ¤ß¤ë¤È¤¤¤¦¤³¤È¤À¤Ã¤¿¡£
¤³¤ì¤¬¤½¤Î·ë²Ì¤¬½ñ¤¤¤Æ¤¢¤ëURL¤À¡£¤½¤ì¤Ë¤è¤ë¤È¡¢Xilinx¤è¤ê¤âAltera¤ÎÊý¤¬À­Ç½¤¬65%¾å¡¢»ÈÍÑΨ¤¬Ê¿¶Ñ¤Ç46% ¿¤¤¥í¥¸¥Ã¥¯¤òÅëºÜ²Äǽ¡¢¥³¥ó¥Ñ¥¤¥ë»þ´Ö¤¬ºÇÂç 9 Çܹ⮤À¤½¤¦¤À¡£¾Ü¤·¤¯¤ÏWeb¥Ú¡¼¥¸¤ò¸«¤Æ¤Û¤·¤¤¡£
¼ÂºÝ¤Ë¥½¡¼¥¹¥³¡¼¥É¤ò¥À¥¦¥ó¥í¡¼¥É¤·¤Æ¼«Ê¬¤Ç¤â³Î¤«¤á¤é¤ì¤ë¡£»ä¤â¥½¡¼¥¹¥³¡¼¥É¤ò¥À¥¦¥ó¥í¡¼¥É¤·¤Æ¤ß¤¿¤¬¡¢Virtex-5¤Î¥½¡¼¥¹¥³¡¼¥É¤¬EDF¤À¤Ã¤¿¤Î¤Ç¤ä¤á¤Æ¤·¤Þ¤Ã¤¿¡£
¥³¥ó¥Ñ¥¤¥ë»þ´Ö¤¬9Çܹ⮤Ȥ¤¤¦¤Î¤Ï¤ï¤«¤é¤Ê¤¤¤Ç¤â¤Ê¤¤¤¬¡£¡£¡£¤½¤ó¤Ê¤Ë¥Ç¥Ð¥¤¥¹¤Î¥¹¥Ô¡¼¥É¤Ïº¹¤¬¤¢¤ë¤Î¤À¤í¤¦¤«¡©
Altera¤âXilinx¤â°ìÈÖÂ礭¤ÊFPGA¤ÇÈæ¤Ù¤Æ¤¤¤ë¡£
¤¤¤º¤ì¤Ë¤·¤Æ¤âXilinx¤ÎÈ¿ÏÀ¤òÂÔ¤Á¤¿¤¤¡£

¡ô¤³¤¦¤¤¤¦¥é¥¤¥Ð¥ë¿´¤à¤­½Ð¤·¤Î¶¥Áè¤âÌÌÇò¤¤¡£¤É¤Á¤é¤ÎÀ­Ç½¤¬Îɤ¤¤«¶½Ì£¿¼¤¤¡£¡£¡£

COMMENT

¤¯¤ê URL @
05/15¡¡00:02
.¡¡¤³¤ó¤Ð¤ó¤ï¡£
¡¡¤Þ¤¢¡¢Æ±¤¸²óÏ©¤ò¡¢Ìµ°ÕÌ£¤Ë¥¬¥ó¥¬¥óµÍ¤á¤Æ¤¤¤Ã¤¿¾ì¹ç¤Î®ÅÙº¹¤Ç¤¢¤Ã¤Æ¡¢¤ª¸ß¤¤¤Ëfmax¤Ï¡¢¥¬¥ó¥¬¥óÍî¤Á¤Æ¹Ô¤Ã¤Æ¤ë¤Ç¤·¤ç¤¦¤«¤é¤Í¡Á^^)¡£
¥Õ¥£¥Ã¥Æ¥£¥ó¥°¤Ë;͵¤¬¤¢¤ë¤È¤­¤Î®ÅÙº¹¤ÏÀº¡¹10¡Á20%ÄøÅ٤ǡ¢¤½¤ó¤Ê¶Ëü¤Êº¹¤Ï¤Ê¤¤¤È»×¤¤¤Þ¤¹¡£¤¿¤À¡¢Stratix¤ÎALM¤Ï¤«¤Ê¤ê½ÐÍ褬Îɤ¯¡¢¤³¤ì¤ÏƱ¤¸Altera¤ÎCyclone¤¢¤¿¤ê¤ÈÈæ¤Ù¤ë¤È¡¢¤½¤Î¸ú²Ì¤ò¼Â´¶¤Ç¤­¤Þ¤¹¡£¤¢¤È¡¢Altera¤ÏÅÁÅýŪ¤Ë¡¢¥ê¥½¡¼¥¹¤¬ÌܰìÇդˤʤë¤Þ¤ÇÎɤ¯Æþ¤ë¤È¤¤¤Ã¤¿¤È¤³¤í¤Ç¤·¤ç¤¦¤«¡£
marsee URL @
05/15¡¡05:32
.¡¡¤¯¤ê¤µ¤ó¡¢¤³¤ó¤Ë¤Á¤Ï¡£

·ë¶É¡¢¤É¤Á¤é¤â¤½¤ó¤Ê¤ËÊѤï¤é¤Ê¤¤¤È¤¤¤¦¤³¤È¤Ç¤¹¤Í¡£
Altera¤Ç»ä¤¬»È¤Ã¤Æ¤¤¤¿¤Î¤ÏFLEX10K¤Ç¤¹¤¬¡¢¡Ê¤º¤¤¤Ö¤óÀΤǤ¹¡Ë¥ê¥½¡¼¥¹¤ÎÀêͭΨ¤¬Áý¤¨¤Æ¤¤¤¯¤È¡¢²Ã®ÅÙŪ¤Ëưºî¼þÇÈ¿ô¤¬Ä㤯¤Ê¤Ã¤Æ¤¤¤­¤Þ¤·¤¿¡£º£¤ÎAltera¥Ç¥Ð¥¤¥¹¤ÏÎɤµ¤½¤¦¤Ç¤¹¤Í¡©
¥Ä¡¼¥ë¤Î¥³¥ó¥Ñ¥¤¥ë»þ´Ö¤Ï¤É¤¦¤Ê¤ó¤Ç¤·¤ç¤¦¤«¡©¡¡ÂçÀΤ˻ȤäƤ¤¤¿MAX+PLUS2¤Ï·ë¹½»þ´Ö¤¬¤«¤«¤Ã¤Æ¤¤¤Þ¤·¤¿¤¬¡¢º£¤Ç¤Ï¤³¤Î¾ðÊó¤Î¤è¤¦¤ËAltera¤ÎÊý¤¬¿ôÇÜ®¤¤¤Î¤Ç¤·¤ç¤¦¤«¡©
¤¯¤ê URL @
05/15¡¡20:23
.¡¡¤³¤ó¤Ð¤ó¤ï¡£
¡¡»ä¤â¡¢10K¤Î»þÂå¤Ï¡¢¤½¤ó¤Ê¤³¤È¤â¤·¤Ð¤·¤Ð·Ð¸³¤·¤Þ¤·¤¿¤¬¡¢20K¤°¤é¤¤¤Îº¢¤«¤é¡¢¥¤¥ó¥¿¡¼¥³¥Í¥¯¥È¤â¡¢LCELLÆâ¤Î·ëÀþ¤â¤«¤Ê¤ê¶¯²½¤µ¤ì¤Æ¤­¤Æ¡¢»ÈÍÑΨ¤¬¤¢¤¬¤Ã¤Æ¤â¡¢¤¢¤Þ¤ê¶Ëü¤ËÍî¤Á¤Æ¤¤¤¯¤³¤È¤Ï¡¢¤Ê¤¯¤Ê¤Ã¤Æ¤­¤Æ¤ë¤³¤È¤Ï»ö¼Â¤Ç¤¹¤Í¡£¤â¤Ã¤È¤â»ÈÍÑΨ90%±Û¤¨¤È¤«¤À¤ÈµÞ¤ËÍî¤Á¤ë¤È»×¤¤¤Þ¤¹¤¬¡£
¡¡¥³¥ó¥Ñ¥¤¥ë»þ´Ö¤Ï¤É¤¦¤Ç¤·¤ç¤¦¤«¤Í¡¼¡£ºÇ¶áXilinx¤Î¥Ä¡¼¥ë¤Ï¡¢¤Û¤È¤ó¤É¿¨¤Ã¤Æ¤Þ¤»¤ó¤·¡¢¼«Ê¬¤ÇÈæ³Ó¤·¤¿¤³¤È¤â¤¢¤ê¤Þ¤»¤ó¤·¡£¤¿¤À¡¢MAX+PLUS2¤Ïº£¤Ç¤â»þ¡¹»È¤¤¤Þ¤¹¤¬¡¢¸½ºß¤Î´Ä¶­¤Ç»È¤¦¤ÈÅÓŲ¤â¤Ê¤¯Á᤯¥³¥ó¥Ñ¥¤¥ë¤¹¤ë¤È¤¤¤Ã¤¿´¶³Ð¤Ç¤¹¤è¡£Æ±¤¸¤â¤Î¤ò¥³¥ó¥Ñ¥¤¥ë¤·¤Æ¤âQuartus­¶¤Ê¤é5ÇܤϤ«¤«¤ë¡©¤È¤¤¤Ã¤¿¶ñ¹ç¤Ç¤¹¤Í¡£¤Ê¤ª¤«¤ÄQuartus­¶¤è¤êfmax¤Î·ë²Ì¤¬Îɤ«¤Ã¤¿¤ê¤·¤Þ¤¹¤«¤é¡°¡°¡Ë¡£
marsee URL @
05/15¡¡21:05
.¡¡¤¯¤ê¤µ¤ó¡¢¤³¤ó¤Ð¤ó¤Ï¡£ºÇ¶á¤Ï2£ã£è¤Ç¤â³èÌö¤µ¤ì¤Æ¤¤¤ë¤è¤¦¤Ç¤¹¤Í¡£

¤½¤¦¤Ç¤¹¤«¡£¾ðÊ󤢤꤬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£10K¤Ç¤¤¤ä¤Ë¤Ê¤Ã¤ÆXilinx¤Ë°Ü¤ê¤Þ¤·¤¿¡£
20K¤«¤é¤Ï¤À¤¤¤ÖÎɤ¯¤Ê¤Ã¤¿¤ó¤Ç¤¹¤Í¡£¡£¡£10K¤Ç¤Ïưºî¼þÇÈ¿ô¤¬Ëþ­¤Ç¤­¤Ê¤¯¤Æ¥Õ¥í¥¢¥×¥é¥ó¤Ç¤À¤¤¤Ö¥¯¥ê¥Æ¥£¥«¥ë¥Ñ¥¹¤ò¤¤¤¸¤Ã¤¿¤â¤ó¤Ç¤¹¡£
Xilinx¤ÎISE¤Ç°ìÈÖÂ礭¤Ê¥Ç¥Ð¥¤¥¹¤ò»ÈÍÑΨ¤¬¾¯¤Ê¤¯»È¤Ã¤Æ¤â»þ´Ö¤«¤«¤ë¤è¤¦¤Êµ¤¤¬¤·¤Þ¤¹¡£ÆÃ¤Ë¥Ô¥óÇÛÃÖ¤ò·è¤á¤Ê¤¤¤È¡£¡£¡£¡Ê¼ÂºÝ¤Ë³Î¤«¤á¤¿¤ï¤±¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¤¬¡£¡£¡£¡Ë¤½¤¦¤¤¤¦»þ¤Ï¥Ô¥ó¤òÇÛÃÖ¤·¤Æ¡¢¥¨¥ê¥¢À©Ìó¤ò¤«¤±¤Æ¤ä¤ë¤È¥³¥ó¥Ñ¥¤¥ë»þ´Ö¤¬Ã»¤¯¤Ê¤ë¤È»×¤ï¤ì¤Þ¤¹¡£

MAX+PLUS2¤Ï¡¢Quartus¤Î¥¢¥ë¥´¥ê¥º¥à¤òºÎÍѤ·¤¿¤È¤¤¤¦ºÇ¸å¤«¤é2¤ÄÌܤΥС¼¥¸¥ç¥ó¡©¤«¤é¤Ï®¤¯¤Ê¤ê¤Þ¤·¤¿¤¬¡¢°ÊÁ°¤ÏÃÙ¤«¤Ã¤¿¤Èµ­²±¤·¤Æ¤¤¤Þ¤¹¡£10K30¤«¤Ê¡©¤¦¤Þ¤¯fmax¤¬¹ç¤ï¤Ê¤¯¤Æ¡¢Xilinx¤Ç¤¤¤¦¥³¥¹¥È¥Æ¡¼¥Ö¥ë¡ÊAltera¤Ç¤Ï¤Ê¤ó¤Ç¤·¤¿¤«¡©¡Ë¤òÊѤ¨¤Æ¡¢£²ÈÕ¤ä¤é¤»¤Æ¤¤¤¿¤³¤È¤â¤¢¤ê¤Þ¤¹¡£
¤¯¤ê URL @
05/15¡¡23:26
.¡¡ºÆ¤Ó¡¢¤³¤ó¤Ð¤ó¤ï¡£
>ºÇ¶á¤Ï2£ã£è¤Ç¤â³èÌö¤µ¤ì¤Æ¤¤¤ë¤è¤¦¤Ç¤¹¤Í¡£
¡¡¤²¤í¥²¥í¡£¥Ð¥ì¤Æ¤Þ¤¹¡©¡°¡°¡¨ ¤¤¤ä¡¼¡¢¤¢¤ì¤ò³èÌö¤È¤¤¤¦¤Î¤«¤É¤¦¤«¡¦¡¦¡¦¡£¥Þ¥¸¥ì¥¹¤·¤Æ¤âÈ¿±þÊ֤äƤ³¤Ê¤¤¤Ç¤¹¤·¡£ºÇ¶á¤Ï¡¢FPGA¤Ç¤ä¤ë¤³¤È¤¬¡¢º£¡¢¤ªºî¤ê¤Ë¤Ê¤Ã¤Æ¤ëDDR2¤È¤«PCI-X¤È¤«¡¢¶Ë¤á¤Æ¹âÅÙ²½¤·¤Æ¤Þ¤¹¤«¤é¡¢ÉÕ¤¤¤Æ¤³¤ì¤Ê¤¤¿Í㤬¡¢¤¢¤¢¤¤¤¦½ê¤Ç¥È¥°¥í´¬¤¤¤Æ¤ë¤Î¤«¤â¡£¤Þ¤¢¡¢ÆüËܤιñÁ´ÂΤȤ·¤Æ¤Ï¡¢Îɤ¯¤Ê¤¤¤³¤È¤Ç¤¹¤¬¡£
¡¡Quartus¤Ç¤â¡¢Pin¤ò¸ÇÄꤷ¤Ê¤¤¤È°ìÈ̤ËÇÛÀþÃÙ¤¯¤Ê¤ê¤Þ¤¹¡£¼«Í³ÅÙ¡¢¾å¤¬¤ë¤Ï¤º¤Ê¤ó¤Ç¤¹¤±¤É¤Í¡£MAX+PLUS2¤Ï¡¢Quartus¤Î¥¢¥ë¥´¥ê¥º¥à¤òºÎÍѤ·¤Æ¤«¤é¤Î¥Ð¡¼¥¸¥ç¥ó¤ÎÊý¤¬¡¢¥³¥ó¥Ñ¥¤¥ë®ÅÙÍî¤Á¤¿¤è¤¦¤Ëµ­²±¤·¤Æ¤ë¤ó¤Ç¤¹¤¬¡£¤Ç¡¢fmax¤â¼ã´³Íî¤Á¤¿µ­²±¤¬¡¦¡¦¡¦¡°¡°¡¨¡£¤¢¤È¡¢MAX+PLUS2¤Ë¤Ï¡¢fitting¤Îeffort¥ì¥Ù¥ë¤òÄ´À°¤¹¤ë¥ª¥×¥·¥ç¥ó¤Ï¤Ê¤«¤Ã¤¿¤Ï¤º¤Ç¡¢À©Ìó¤òËþ¤¿¤»¤Ê¤¤¤È£µ²ó¤°¤é¤¤¥ê¥È¥é¥¤¤·¤Æ¤«¤é¡¢¥µ¥Ã¥µ¤ÈÄü¤á¤Æ¤¤¤¿¤«¤È¡£
marsee URL @
05/16¡¡08:41
.¡¡¤¢¤ì¥³¥ó¥Ñ¥¤¥ë»þ´Ö¤ÏµÕ¤À¤Ã¤¿¤«¤Ê¡©Ëº¤ì¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¤¬¡¢¾¯¤Ê¤¯¤È¤âQuartus¤Î¥¢¥ë¥´¥ê¥º¥à¤òºÎÍѤ·¤Æ¤«¤é¤ÎÊý¤¬·ë²Ì¤¬Îɤ«¤Ã¤¿µ¤¤¬¤·¤Þ¤¹¡£
MAX+PLUS2¤Ë¤Ï¡¢fitting¤Îeffort¥ì¥Ù¥ë¤òÄ´À°¤¹¤ë¥ª¥×¥·¥ç¥ó¤ÎÏäǤϤʤ¯¤Æ¡¢¥³¥¹¥È¥Æ¡¼¥Ö¥ë(Altera¤Ç¤â¤³¤¦¸À¤¦¤«¤«¤É¤¦¤«¤Ï¡©¡Ë¤ò1¡Á99¤Þ¤ÇÊѲ½¤µ¤»¤Æ¥³¥ó¥Ñ¥¤¥ë¤¹¤ë¥ª¥×¥·¥ç¥ó¤Ç¤¹¡£Xilinx¤Ç¸À¤¦¤È"Multi Pass Place & Route"¤Ç¤¹¡£¤³¤ì¤â´ª°ã¤¤¤«¡©
¤â¤¦MAX+PLUS2¤¬¥¤¥ó¥¹¥È¡¼¥ë¤·¤Æ¤¤¤Ê¤¤¤Î¤Ç¡¢³Î¤«¤á¤é¤ì¤Þ¤»¤ó¡£
¤¯¤ê URL @
05/17¡¡00:43
.¡¡¡¡¤³¤ó¤Ð¤ó¤ï¡£
¡¡¤¦¡¼¤ó¡¢"Multi Pass Place & Route"¤ËÁêÅö¤¹¤ëµ¡Ç½¤Ï¡¢MAX+PLUS2¤Ë¤â¡¢Quartus¤Ë¤â¤Ê¤¤¤È»×¤¤¤Þ¤¹¤¬¡£
¤±¤à¤ê URL @
05/17¡¡02:34
¤Û¤ó¤È¤Î½ê¤Ï¡©.¡¡¤ª¤¸¤ã¤Þ¤·¤Þ¤¹¡£
¤É¤Ã¤Á¤¬Îɤ¤¤«¤¤¤¨¤ë¤Û¤É¾ðÊó¤ò»ý¤Ã¤Æ¤¤¤ëÌõ¤Ç¤Ï¤Ê¤¤¤Ç¤¹¤¬
ÀΤ«¤éÅ¥»î¹ç¤ÎÍͤÊÀëÅÁ¹çÀï¤ÏÊѤï¤Ã¤Æ¤Ê¤¤¤Î¤«¤Ê¡©
¤Ç¤âξ¼Ô¤¬¶¥Á褷¤ÆÎɤ¤Êª¤¬½ÐÍè¤Æ¤­¤¿¤è¤¦¤Êµ¤¤¬¤·¤Þ¤¹¡£
¤Û¤ó¤Þ³§¤µ¤ó¤Î¥¨¥Í¥ë¥®¡¼¤¹¤´¤¤¤Ê¡¼
marsee URL @
05/17¡¡05:46
.¡¡¤¯¤ê¤µ¤ó¡¢¤±¤à¤ê¤µ¤ó¡¢¤³¤ó¤Ë¤Á¤Ï¡£

¤¯¤ê¤µ¤ó
¤¨¡¼¡£¤½¤¦¤Ç¤¹¤«¡©Ê£¿ô¤Î¥¤¥Æ¥ì¡¼¥·¥ç¥ó¤ò¹Ô¤¦µ¡Ç½¤¬¤¢¤Ã¤¿¤È»×¤Ã¤¿¤Î¤Ç¤¹¤¬¡£¡£¡£´ª°ã¤¤¤«¤Ê¡©

¤±¤à¤ê¤µ¤ó
¤½¤¦¤Ç¤¹¤Í¡£¤½¤·¤Æ¤¤¤Ä¤â¥Ä¡¼¥ë¤ÏȯŸÅӾ塣¡£¡£



 

.

TRACKBACK http://marsee101.blog19.fc2.com/tb.php/792-84bf50d4