²é¿´: 5034  |  »Ø¸´: 3

רע×ö¿ÆÑеÄ

гæ (³õÈëÎÄ̳)

[½»Á÷] Éî¶ÈѧϰѵÁ··þÎñÆ÷Ôõôѡ£¿ ÒÑÓÐ1È˲ÎÓë

Éî¶Èѧϰ£¨Deep Learning£©¿ÉÒÔÍê³ÉÐèÒª¸ß¶È³éÏóÌØÕ÷µÄÈ˹¤ÖÇÄÜÈÎÎñ£¬Èç»úÆ÷ÊÓ¾õºÍͼÏñʶ±ð¡¢×ÔÈ»ÓïÑÔ´¦Àí¡¢ÓïÒôʶ±ðºÍ»úÆ÷·­ÒëµÈ¡£Éî¶Èѧϰ²ÉÓõÄÄ£ÐÍΪÉî²ãÉñ¾­ÍøÂ磨Deep Neural Networks£¬DNN£©Ä£ÐÍ£¬¼´°üº¬¶à¸öÒþ²Ø²ã£¨Hidden Layer£¬Ò²³ÆÒþº¬²ã£©µÄÉñ¾­ÍøÂ磨Neural Networks£¬NN£©¡£Éî¶ÈѧϰÀûÓÃÄ£ÐÍÖеÄÒþ²Ø²ã£¬Í¨¹ýÌØÕ÷×éºÏµÄ·½Ê½£¬Öð²ã½«Ô­Ê¼ÊäÈëת»¯ÎªÇ³²ãÌØÕ÷£¬ÖвãÌØÕ÷£¬¸ß²ãÌØÕ÷Ö±ÖÁ×îÖÕµÄÈÎÎñÄ¿±ê¡£

      Éî²ãÄ£ÐͲÎÊý¶à£¬¼ÆËãÁ¿´ó£¬ÑµÁ·Êý¾ÝµÄ¹æÄ£Ò²¸ü´ó£¬ÐèÒªÏûºÄºÜ¶à¼ÆËã×ÊÔ´¡£ÀûÓÃGPUÀ´ÑµÁ·Éî¶ÈÉñ¾­ÍøÂ磬¿ÉÒÔ³ä·Ö·¢»ÓÆäÊýÒÔǧ¼Æ¼ÆËãºËÐĵĸßЧ²¢ÐмÆËãÄÜÁ¦£¬ÔÚʹÓú£Á¿ÑµÁ·Êý¾ÝµÄ³¡¾°Ï£¬ËùºÄ·ÑµÄʱ¼ä´ó·ùËõ¶Ì£¬Õ¼ÓõķþÎñÆ÷Ò²¸üÉÙ¡£Èç¹û¶ÔÉî¶ÈÉñ¾­ÍøÂç½øÐкÏÀíÓÅ»¯£¬Ò»¿éGPU¿¨¿ÉÏ൱ÓÚÊýÊ®ÉõÖÁÉϰŲ̀CPU·þÎñÆ÷µÄ¼ÆËãÄÜÁ¦£¬Òò´ËGPUÒѾ­³ÉΪҵ½çÔÚÉî¶ÈѧϰģÐÍѵÁ··½ÃæµÄÊ×Ñ¡½â¾ö·½°¸¡£
Ò»°ãÀ´Ëµ£¬GPU¿¨ÊýÁ¿Ô½¶àÔ½ÄÜÌáÉýÉî¶ÈѧϰģÐÍѵÁ·µÄËÙ¶È£¬Éî¶ÈѧϰģÐÍѵÁ·»¹ÐèÒª´æ´¢º£Á¿µÄѵÁ·Êý¾Ý£¬ÑµÁ·¹ý³ÌÖлáÓдóÁ¿µÄСÎļþƵ·±¶Áд£¬¶ÔÓÚ·½°¸µÄ´æ´¢ÈÝÁ¿ºÍÓ²Å̶ÁдËٶȾùÓнϸßÒªÇó¡£

      Èí¼þ·½Ã棬Éî¶ÈѧϰѵÁ··þÎñÆ÷³ö³§¿ÉԤװTensorFlow£¬PytorchµÈ³£ÓûòÕ߿ͻ§Ö¸¶¨µÄÉî¶Èѧϰ¿ò¼Ü£¬¼¯³ÉCUDA¿ª·¢»·¾³£¬cuBlas£¬cuFFT£¬cuSparse£¬CUDNNµÈ¶àÖÖº¯Êý¿â£¬°²×°Ubuntu£¬CentOSµÈ¶àÖÖ²Ù×÷ϵͳ£¬²¿Êð»úÆ÷¹ÜÀíϵͳºÍ×÷Òµµ÷¶ÈϵͳÈí¼þ¡£

       Éî¶ÈѧϰѵÁ··þÎñÆ÷·ÖΪ¾²ÒôËþʽ·þÎñÆ÷ºÍ»ú¼Üʽ·þÎñÆ÷Á½ÖÖ£¬ÊÊÓ¦¿Í»§°ì¹«ÊҺͻú·¿²»Í¬µÄʹÓó¡¾°¡£
»úÆ÷Ó²¼þ·½Ã棬Éî¶ÈѧϰѵÁ··þÎñÆ÷¼ÈÓлùÓÚIntel  Xeon CPUƽ̨·½°¸£¬ÓÖÓлùÓÚAMD EPYC CPUƽ̨·½°¸£¬¾ßÓÐÖ§³Ö2GPU¿¨¡¢4GPU¿¨¡¢8GPU¿¨¡¢10GPU¿¨µÈ¶àÖÖ»úÐÍ£¬ÒÔ¼°ÒÔÕâЩ»úÐÍΪ»ù´¡¹¹½¨µÄGPU¼¯Èº·½°¸£¬¿ÉÒÔÂú×ã¿ÆÑÐÈËÔ±¶à²ã´ÎÐèÇó¡¢Éî¶Èѧϰѵ³Â·þÎñÆ÷Ö§³Ö¸ß´ï2¸ö2260¡¢2280¡¢22110 M.2 SSDÓ²ÅÌ룬¸ß´ï4¸ö2.5Ó¢´çÈȲå°ÎU.2 SSDÓ²ÅÌλ£¬Ö§³Ö¸ß´ï12¿é3.5Ó¢´çÈȲå°ÎSATA/SASÓ²ÅÌ룬¿ÉÒÔÂú×ãÓû§¶ÔÓ²Å̶ÁдËٶȵÄÒªÇ󣬺ʹ洢ÈÝÁ¿µÄÒªÇó¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

¿ÆÑзþÎñÆ÷³§¼Ò-È«¹ú¸ßУÀÏʦÓÅÑ¡·þÎñÉÌ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ì϶ÖеÄÑô¹â

Òø³æ (ÖøÃûдÊÖ)

´ó¸ç£¬ÄãÊÇÀ´Âô·þÎñÆ÷µÄÂð

·¢×ÔСľ³æAndroid¿Í»§¶Ë
¡­¡­
2Â¥2024-07-18 09:22:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

רע×ö¿ÆÑеÄ

гæ (³õÈëÎÄ̳)

ÄÚÈÝÒÑɾ³ý
¿ÆÑзþÎñÆ÷³§¼Ò-È«¹ú¸ßУÀÏʦÓÅÑ¡·þÎñÉÌ
3Â¥2024-07-19 15:05:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·ì϶ÖеÄÑô¹â

Òø³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÄÚÈÝÒÑɾ³ý
¡­¡­
4Â¥2024-07-19 16:20:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ רע×ö¿ÆÑÐµÄ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 304·Ö²ÄÁÏר˶Çóµ÷¼Á +5 qiuzhigril 2026-03-03 7/350 2026-03-04 08:49 by EBSD
[¿¼ÑÐ] »·¾³¹¤³Ìѧ˶288ÇóÖúµ÷¼Á +7 ¶à³ÔÒÚ¿Ú֥ʿ 2026-03-02 7/350 2026-03-03 23:00 by zhukairuo
[¿¼ÑÐ] 276Çóµ÷¼Á +8 ·lyh123 2026-02-28 10/500 2026-03-03 18:25 by xinß¹
[¿¼ÑÐ] ²ÄÁÏѧ˶318Çóµ÷¼Á +11 February_Feb 2026-03-01 11/550 2026-03-03 14:24 by NUAAZXWS
[¿¼ÑÐ] 278Çóµ÷¼Á +3 ÂúÌìÐÇ11_22 2026-03-02 3/150 2026-03-03 13:51 by Iveryant
[¿¼ÑÐ] 284Çóµ÷¼Á +6 ÌìÏÂŸß 2026-03-02 6/300 2026-03-03 13:46 by Iveryant
[¿¼ÑÐ] 080500²ÄÁÏ¿ÆÑ§Ó빤³Ì +4 202114020319 2026-03-03 4/200 2026-03-03 11:55 by ms629
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤µ÷¼Á +13 ½ñÏIJ»ÏÄ 2026-03-01 16/800 2026-03-02 22:11 by sunny81
[¿¼ÑÐ] Çóµ÷¼Á +7 repeatt?t 2026-02-28 7/350 2026-03-02 20:34 by hypershenger
[¿¼ÑÐ] ²ÄÁÏ284Çóµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧӢһÊý¶þר˶ +15 ÏëÉϰ¶µÄÍÁ²¦Êó 2026-02-28 15/750 2026-03-02 20:13 by hypershenger
[¿¼ÑÐ] 302²ÄÁϹ¤³ÌÇóµ÷¼Á +5 Doleres 2026-03-01 6/300 2026-03-02 19:53 by ÕÅÏþ·¼0105
[¿¼ÑÐ] 289Çóµ÷¼Á +8 yangæÃ 2026-03-02 9/450 2026-03-02 19:08 by zhukairuo
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ²ÄÁÏÓ뻯¹¤326·Ö£¬Çóµ÷¼Á +3 wujinrui1 2026-02-28 3/150 2026-03-02 16:36 by chuocheng
[¿¼ÑÐ] 291 Çóµ÷¼Á +3 »¯¹¤2026½ì±ÏÒµÉ 2026-03-02 3/150 2026-03-02 12:55 by houyaoxu
[¿¼ÑÐ] 292Çóµ÷¼Á +7 yhk_819 2026-02-28 7/350 2026-03-02 12:43 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¹þ¹¤´ó¼ÆËã»úÁõ„ÂÍŶÓÕÐÉú +4 hit_aiot 2026-03-01 6/300 2026-03-02 11:53 by Ò»ÉùÎʺÃ
[¿¼ÑÐ] »¯¹¤299·ÖÇóµ÷¼Á Ò»Ö¾Ô¸985Âä°ñ +5 ÎûÎû(*^¦Ø^*) 2026-03-01 5/250 2026-03-01 19:47 by Î޼ʵIJÝÔ­
[¿¼²©] 26É격 +4 ÏëÉ격£¡ 2026-02-26 6/300 2026-03-01 17:32 by ÏëÉ격£¡
[¿¼ÑÐ] 290Çóµ÷¼Á +9 ²ÄÁÏר˶µ÷¼Á£» 2026-02-28 11/550 2026-03-01 17:21 by sunny81
[¿¼ÑÐ] 307Çóµ÷¼Á +4 73372112 2026-02-28 6/300 2026-03-01 00:04 by ll247
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û