24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 1229  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xiaowu787

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿¼¯Èº½ÚµãÖ®¼äÔËÐÐÎÊÌâ ÒÑÓÐ5È˲ÎÓë

1. ÔÚÒ»¸öн¨µÄËùνµÄGPU¼¯Èº£¬×öÊÔÔËËãʱ·¢ÏÖ£¬ÔÚÒ»¸ö½ÚµãÉÏ¿ÉÒÔMPI²¢ÐС£ÔÚÆäËû½ÚµãÉϳöÏÖFloating point exception
£¬ÔËÐеijÌÐòºÍÃüÁî¶¼Ò»Ñù¡£
2. ÓÃMPIÌá½»ÈÎÎñʱ£¬ÈÎÎñÒ²Ìá½»²»µ½ÆäËû½ÚµãÉÏ¡£
Çë½ÌÔõô½â¾öÕâ¸öÎÊÌ⣿

[ Last edited by xiaowu787 on 2010-7-6 at 23:01 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

buxiudehun

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
fegg7502(½ð±Ò+2):¶àл²ÎÓë 2010-07-15 00:53:15
²»Ã÷°×ʲôÊÂGPU¼¯Èº£¿ »òÐíÄã¿ÉÒÔ˵µÄ¸üÏêϸһµã¡£ÎÒÖ»ÊÇÓùýÏֳɵļ¯Èº×ö¼ÆËã¡£
ÓÐÈçϽ¨Ò飺
Ê×ÏÈÊÇÔËÐÐ×î¼òµ¥µÄµ÷ÊÔ³ÌÐò£¬±ÈÈçpi.cµÄ³ÌÐò£¬¿´ÊÇ·ñÄܹ»ÔËÐС£
ÈÎÎñÌá½»²»µ½ÆäËû½ÚµãÉÏ£¬ÏÔÈ»ÊǼ¯ÈºµÄmpiûÓÐ×°ºÃ£¬»òÕßûÓÐÅäÖúá£
Ïȳ¢ÊÔÁ½Ì¨»úÆ÷µÄÔËËã
Ï£ÍûÄܹ»¶ÔÄãÓÐËù°ïÖú
Èç¹ûʵÔڸ㲻¶¨£¬ÄãÃÇѧУ¿Ï¶¨»áÓÐרÃŹÜÀí²¢ÐлúȺµÄÀÏʦ£¬È¥Çë½ÌËûÃǸüÖ±½ÓºÍÓÐЧ
3Â¥2010-07-10 21:35:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

neoxie

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÄãÊÇ˵Gpu¼¯Èº£¿ÓÃmpi£¿
2Â¥2010-07-10 21:04:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

baitao-1987

½ð³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
»¹²»Ôõô¶®~¼ÓÓÍÂ¥Ö÷
³¤·çÆÆÀË»áÓÐʱ£¬Ö±¹ÒÔÆ·«¼Ã²×º£~
4Â¥2010-07-11 12:35:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaowu787

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by buxiudehun at 2010-07-10 21:35:53:
²»Ã÷°×ʲôÊÂGPU¼¯Èº£¿ »òÐíÄã¿ÉÒÔ˵µÄ¸üÏêϸһµã¡£ÎÒÖ»ÊÇÓùýÏֳɵļ¯Èº×ö¼ÆËã¡£
ÓÐÈçϽ¨Ò飺
Ê×ÏÈÊÇÔËÐÐ×î¼òµ¥µÄµ÷ÊÔ³ÌÐò£¬±ÈÈçpi.cµÄ³ÌÐò£¬¿´ÊÇ·ñÄܹ»ÔËÐС£
ÈÎÎñÌá½»²»µ½ÆäËû½ÚµãÉÏ£¬ÏÔÈ»ÊǼ¯ÈºµÄmpiûÓÐ ...

ÎʹÜÀíÀÏʦÁË£¬ËûÃÇ˵ÊÇGPU¼¯Èº£¬Ò»Ð©³£ÓÃÈí¼þµÄ¹¦ÄÜÎÞ·¨ÊµÏÖ£¬ÐèҪʲôCUDA»ìºÏ±àÒ룬ËûÃÇÏÖÔÚÒ²¸Õ¿ªÊ¼£¬Ò²ÅªµÃ²»ºÜÇå³þ
5Â¥2010-07-11 23:00:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÇóÖúµ÷¼Á£¬¿çµ÷ +11 XÊ®¸¦´çY 2026-04-11 11/550 2026-04-11 23:49 by ѧzh
[¿¼ÑÐ] 359Çóµ÷¼Á +5 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 19:55 by lbsjt
[¿¼ÑÐ] 085410 273·Öµ÷¼Á +4 X1999 2026-04-09 4/200 2026-04-11 13:05 by pies112
[¿¼ÑÐ] Ò»Ö¾Ô¸211ÉúÎïѧ280·Ö Çóµ÷¼Á +7 Àîrien 2026-04-05 7/350 2026-04-11 11:16 by ÄæË®³Ë·ç
[¿¼ÑÐ] »¯Ñ§¹¤³Ìµ÷¼Á289 +43 yangæÃ 2026-04-07 49/2450 2026-04-11 10:37 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] µçÆø×¨Ë¶320Çóµ÷¼Á +4 СÂé×Ó111 2026-04-10 4/200 2026-04-11 10:16 by Delta2012
[¿¼ÑÐ] ±¾9 Ò»Ö¾Ô¸Î÷¹¤´ó085601 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-10 16:57 by luoyongfeng
[¿¼ÑÐ] 08600ÉúÎïÓëÒ½Ò©-327 +10 18755400796 2026-04-05 10/500 2026-04-10 08:14 by kangsm
[¿¼ÑÐ] ³õÊÔ·Ö332£¬Ò»Ö¾Ô¸±¨¿¼Î÷±±¹¤Òµ´óѧ£¬ +11 ¹ÊÈË?? 2026-04-09 11/550 2026-04-09 21:54 by JineShine
[¿¼ÑÐ] 1U¶Ü¼ÇµÃ¼ÇµÃ¾Í +9 sanjin020722 2026-04-08 10/500 2026-04-09 14:11 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 265Çóµ÷¼Á +4 ·ç˵ËýÔçÍüÁË 2026-04-07 4/200 2026-04-09 13:59 by onlyÖÜ
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] 281Çóµ÷¼Á +10 Ò¬×ÓÄ¢¹½ 2026-04-06 10/500 2026-04-08 11:43 by zzucheup
[¿¼ÑÐ] 318Çóµ÷¼Á +5 ÀîÇàɽɽɽ 2026-04-07 5/250 2026-04-07 18:24 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 328Çóµ÷¼Á +4 ghhh88888 2026-04-06 5/250 2026-04-07 14:45 by ghhh88888
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +17 СÁõͬѧ߹߹ 2026-04-06 18/900 2026-04-07 11:41 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 312Çóµ÷¼Á +4 LR6 2026-04-06 4/200 2026-04-07 08:42 by jp9609
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +14 ºôºô£¿~+123456 2026-04-05 14/700 2026-04-06 22:50 by chenzhimin
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-05 4/200 2026-04-05 20:16 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-05 4/200 2026-04-05 20:13 by à£à£à£0119
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û