²é¿´: 4219  |  »Ø¸´: 17
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lbh_xt

гæ (СÓÐÃûÆø)

[ÇóÖú] LAMMPS²¢ÐмÆËãµÄÎÊÌ⣨cpu¡ª¡ªtime¹ØÏµ£©

¸ÕÂòÁ˸ö·þÎñÆ÷£¬6ºË4Ï̵߳쬰²×°ºÃ²¢ÐаælammpsºóÔËÐÐÈçÏ£º
mpirun -np 1 ./lmp mpirun -np 2 ./lmp mpirun -np 3 ./lmp ...
ÎÒÃǽøÐÐÁ˲âÊÔÁËtime  ¡ª¡ª cpuµÄÊýÄ¿¹ØÏµ£¬ÈçÉÏ´«Í¼Æ¬


£¨1£©Ôõô·¢ÏÖ24¸öcpuÈ«ÓÃÉÏ£¬¼ÆËãËùÓõÄʱ¼äºÍ2¸öcpu µÄÒ»Ñù£¬ÕâÊÇʲôԭÒò°¡¡£
£¨2£©Ëæ×Åcpu´Ó1µ½24±ä»¯£¬Ê±¼ätime»á³öÏÖ²¨¶¯£¬Ò»»á´óÒ»»áСµÄ¡£²âÊÔ½á¹ûÊÇËæ»úµÄ»¹ÊDz¶à¶¼Ò»ÑùÄØ£¿ÇëÎÊÕý³£µÄÇé¿öÓ¦¸ÃÊÇʲôÑù×ÓÄØ£¿
£¨3£©ÓÐÅóÓÑ˵ÊÇÒòΪÌåϵ´óСµÄÔ­Òò£¬ÇëÎÊÒ»ÏÂÓùýlammps²¢ÐаæµÄÅ£ÈËÃÇ£¬ÄãÃÇÊÇÔõô²âÊԺͷÖÅäµÄÄØ£¿
£¨4£©ÓÐûÓкõÄÈí¼þרÃŽøÐв¢ÐвâÊԵģ¿£¨ÎҸоõÊDz»ÊÇÒòΪ¼ÆËã»ú²¢ÐÐûÓÐ×°ºÃ£©

cpu-time.jpg
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

µÚÒ»ÐÔÔ­Àí

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

°²¾²
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiaoyixiong

ÈÙÓþ°æÖ÷ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
chaizhm: ½ð±Ò+3, лл~ 2012-11-20 22:00:26
lbh_xt: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú, лл¸ßÊÖÖ¸µã 2012-11-21 13:46:56
д¸öС³ÌÐò¾ÍÏë±È½Ï¼ÆËãËÙ¶È£¬Óеã¶ù²»Ì«ºÏÊʰɡ£
Èç¹ûÄãÒ»¸öÌåϵºÜСµÄÌåϵ£¬ÓÃÌ«¶àµÄCPU£¬·´¶øÀ˷Ѻܶàʱ¼äÔÚÐÅÏ¢µÄ´«µÝÉÏ£¬
²¢ÐмÆËãµÄÓÅÊÆÊÇ´óÌåϵ·Ö¿éËã¡£
ÎÒÒ²×ø¹ýÀàËÆµÄ²âÊÔ£º
4Â¥2012-11-20 09:57:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 18 ¸ö»Ø´ð

043114076

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
jiaoyixiong: ½ð±Ò+2, ¹ÄÀø½»Á÷ 2012-11-20 09:53:31
lbh_xt: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú, лл¸ßÊÖÖ¸µã¹þ 2012-11-21 13:49:03
¶ÔÓÚ¿ÆÑ§¼ÆËãÀ´Ëµ¶àÏß³ÌÓò»×Å£¬Òª¹Ø±Õµô¡£
ÁíÍâÄãµÄʱ¼äµ¥Î»ÊÇʲô£¿
2Â¥2012-11-20 08:55:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lbh_xt

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by 043114076 at 2012-11-20 08:55:31
¶ÔÓÚ¿ÆÑ§¼ÆËãÀ´Ëµ¶àÏß³ÌÓò»×Å£¬Òª¹Ø±Õµô¡£
ÁíÍâÄãµÄʱ¼äµ¥Î»ÊÇʲô£¿

µ¥Î»ÊÇÃ룬ÎÒÖ»ÊÇдÁ˸öС³ÌÐòÓò¢ÐаæµÄ²âÊÔһϡ£

ÎÒ²»ÊǺܶ®ÕâЩ£¬ÇëÎʶàÏ̲߳»ÊÇÒ²ÓÐÄÇô¶àcpuÂð£¬ÎÒµÄͬѧµÄ·þÎñÆ÷Ò²ÊÇÕâ¸öÑù×ӵģ¬Èç¹û²»ÓöàÏ̵߳ϰ£¬ÄÇô¾ÍÖ»ÄÜÓÐÁù¸öºËËãÁËÂ
°²¾²
3Â¥2012-11-20 09:41:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

043114076

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
chaizhm: ½ð±Ò+2, лл~ 2012-11-20 22:00:34
lbh_xt: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú, лл¸ßÊÖÖ¸µã 2012-11-21 13:46:42
ÒýÓûØÌû:
3Â¥: Originally posted by lbh_xt at 2012-11-20 09:41:19
µ¥Î»ÊÇÃ룬ÎÒÖ»ÊÇдÁ˸öС³ÌÐòÓò¢ÐаæµÄ²âÊÔһϡ£

ÎÒ²»ÊǺܶ®ÕâЩ£¬ÇëÎʶàÏ̲߳»ÊÇÒ²ÓÐÄÇô¶àcpuÂð£¬ÎÒµÄͬѧµÄ·þÎñÆ÷Ò²ÊÇÕâ¸öÑù×ӵģ¬Èç¹û²»ÓöàÏ̵߳ϰ£¬ÄÇô¾ÍÖ»ÄÜÓÐÁù¸öºËËãÁËÂ...

²Î¿¼Õâ¸ö»ØÌû
http://muchong.com/bbs/viewthread.php?tid=2309639&page=1#pid1464069
ÄãµÄ²âÊÔÑù±¾È·ÊµÌ«Ð¡ÁË¡£
5Â¥2012-11-20 14:24:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +7 Doleres 2026-03-19 7/350 2026-03-20 10:39 by EBSD
[¿¼ÑÐ] ÄÜÔ´²ÄÁÏ»¯Ñ§¿ÎÌâ×éÕÐÊÕ˶ʿÑо¿Éú8-10Ãû +5 ÍÑÓ±¶ø³ö 2026-03-16 14/700 2026-03-20 09:30 by kkcoco25
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +7 sllhht 2026-03-19 8/400 2026-03-20 09:30 by ÿÌìÖ»°ÚһС»á
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ Çóµ÷¼Á +17 enenenhui 2026-03-13 18/900 2026-03-20 08:55 by xingguangj
[¿¼ÑÐ] 26µ÷¼Á/²ÄÁÏ/Ó¢Ò»Êý¶þ/×Ü·Ö289/ÒѹýAÇøÏß +8 ²½´¨¿á×Ï123 2026-03-13 8/400 2026-03-20 08:47 by xingguangj
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á 324·Ö +10 llllkkkhh 2026-03-18 12/600 2026-03-19 14:33 by llllkkkhh
[¿¼ÑÐ] 0817µ÷¼Á +3 ûÓдð°¸_ 2026-03-14 3/150 2026-03-19 09:51 by Xu de nuo
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +3 ÉúÎ﹤³Ìµ÷¼Á 2026-03-17 7/350 2026-03-18 20:41 by Wangjingyue
[¿¼ÑÐ] 311Çóµ÷¼Á +11 ¶¬Ê®Èý 2026-03-15 12/600 2026-03-18 14:36 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 297Çóµ÷¼Á +8 Ï·¾«µ¤µ¤µ¤ 2026-03-17 8/400 2026-03-18 14:30 by laoshidan
[¿¼ÑÐ] 293Çóµ÷¼Á +11 zjlµÄºÅ 2026-03-16 16/800 2026-03-18 08:10 by zhukairuo
[»ù½ðÉêÇë] ±»ÎÒÑÔÖУºÐÂÄ£°å²»Ç¿µ÷¸ñʽÁË£¬¼Ùר¼Ò¿ªÊ¼¹Ü¸ñʽÁË +4 beefly 2026-03-14 4/200 2026-03-17 22:04 by »ÆÄñÓÚ·ÉChao
[¿¼ÑÐ] 278Çóµ÷¼Á +3 Yy7400 2026-03-13 3/150 2026-03-17 08:24 by laoshidan
[¿¼ÑÐ] ¶«ÄÏ´óѧ364Çóµ÷¼Á +5 JasonYuiui 2026-03-15 5/250 2026-03-16 21:28 by ľ¹Ï¸à
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 326Çóµ÷¼Á +3 mlpqaz03 2026-03-15 3/150 2026-03-16 07:33 by Iveryant
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó²ÄÁÏ324·ÖÇóµ÷¼Á +5 ãÆÐñ¶« 2026-03-14 5/250 2026-03-14 14:53 by ľ¹Ï¸à
[¿¼ÑÐ] 297Çóµ÷¼Á +4 ѧº£Æ¯²´ 2026-03-13 4/200 2026-03-14 11:51 by ÈÈÇéɳĮ
[¿¼ÑÐ] 311Çóµ÷¼Á +3 ¶¬Ê®Èý 2026-03-13 3/150 2026-03-13 20:41 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û