²é¿´: 682  |  »Ø¸´: 4

yxie3189

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿ÔÚÆäËü½ÚµãÉϱàÒëµÄ³ÌÐòÔÚнڵãÉϲ»ÄÜÔËÐÐ ÒÑÓÐ2È˲ÎÓë

ÔÚÆäËü½ÚµãÉϱàÒëµÄ²¢ÐгÌÐòÔÚнڵãÉϲ»ÄÜÔËÐУ¬³öÏÖÈçÏ´íÎó£º
p0_13461:  p4_error: Child process exited while making connection to remote process on node142: 0
Íû¸ßÊÖ°ïæ£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

wanglifei007

½ð³æ (ÕýʽдÊÖ)

¡ï
yxie3189(½ð±Ò+1): 2010-05-28 21:44:15
resonant(½ð±Ò+1):»¶Ó­²ÎÓëÌÖÂÛ¡£ 2010-05-28 21:57:32
ÊDz»ÊÇ·ÖÅä»úȺµÄʱºòÏÞÖÆ¿ÉÓõĽڵãÊýÁË£¬ÄãÎÊÒ»ÏÂÄãÃǵĻúȺ¹ÜÀíÔ±°É¡£
2Â¥2010-05-28 20:21:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yxie3189

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by wanglifei007 at 2010-05-28 20:21:45:
ÊDz»ÊÇ·ÖÅä»úȺµÄʱºòÏÞÖÆ¿ÉÓõĽڵãÊýÁË£¬ÄãÎÊÒ»ÏÂÄãÃǵĻúȺ¹ÜÀíÔ±°É¡£

ÎÒ¿´¿´°É
3Â¥2010-05-28 21:45:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yxie3189

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

program test_gather
        include 'mpif.h'

      integer numprocs,myid,ierr,a,b
      dimension a(3),b(9)
     
      call MPI_INIT(ierr)
      call MPI_COMM_RANK(MPI_COMM_WORLD,myid,ierr)
      call MPI_COMM_SIZE(MPI_COMM_WORLD,numprocs,ierr)
      print *,'process',myid,' is alive'

      do i=1,3
       a(i)=myid+1
      end do

      call MPI_GATHER(a,3,MPI_INTEGER,b,3,MPI_INTEGER,
                      0,MPI_COMM_WORLD,ierr)

     
      write(*,*)(a(i),i=1,3)

      if ( myid .eq. 0 ) then
          write(*,*) (b(i),i=1,9)
      endif
     
      call MPI_FINALIZE(ierr)

      end
Õâ¸ö³ÌÐò±àÒë½á¹ûÈçÏ£º
[yxie@node169 yxie]$ mpif77 -O3 -o test test_gather.f
test_gather.f: In program `test_gather':
test_gather.f:16:
         call MPI_GATHER(a,3,MPI_INTEGER,b,3,MPI_INTEGER,
              1                                          2
Invalid token at (2) in expression or subexpression at (1)
test_gather.f:17:
                         0,MPI_COMM_WORLD,ierr)
                          ^
Statement at (^) begins with invalid token [info -f g77 M LEX]
[yxie@node169 yxie]$
4Â¥2010-05-28 22:43:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yxie3189

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

program test_gather
        include 'mpif.h'
      integer numprocs,myid,ierr,a,b
      dimension a(3),b(9)
     
      call MPI_INIT(ierr)
      call MPI_COMM_RANK(MPI_COMM_WORLD,myid,ierr)
      call MPI_COMM_SIZE(MPI_COMM_WORLD,numprocs,ierr)
      print *,'process',myid,' is alive'
      do i=1,3
       a(i)=myid+1
      end do
      call MPI_GATHER(a,3,MPI_INTEGER,b,3,MPI_INTEGER,
     +                0,MPI_COMM_WORLD,ierr)
     
      write(*,*)(a(i),i=1,3)
      if ( myid .eq. 0 ) then
          write(*,*) (b(i),i=1,9)
      endif
     
      call MPI_FINALIZE(ierr)
      end
¸Ã²âÊÔ³ÌÐòÔÚ45£¬46µÈ½ÚµãÉÏÔËÐÐÕý³££¬µÃµ½½á¹ûÈçÏ£º
±àÒ룺mpif77 -o test_gather test_gather.f
ÔËÐУº mpiexec -n 3 ./test_gather
½á¹ûÈçÏ£º
process 0 is alive
process 2 is alive
process 1 is alive
2 2 2
1 1 1
1 1 1 2 2 2 3 3 3
3 3 3

ÔÚ169½ÚµãÉÏ£¬½á¹ûÈçÏ£º
[yxie@node169 yxie]$ mpiexec -n 3 ./test
process 0 is alive
1 1 1
1 1 1 50 5566888 0 0 0 0
process 0 is alive
1 1 1
1 1 1 50 5566888 0 0 0 0
process 0 is alive
1 1 1
1 1 1 50 5566888 0 0 0 0
[yxie@node169 yxie]$

´ó¼Ò°ïÎÒ¿´ÊDz»ÊÇÄÜÓÐʲô°ì·¨½â¾ö£¿
5Â¥2010-05-29 14:51:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yxie3189 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ»¯Ñ§070300£¬Çóµ÷¼Á +7 2117205181 2026-03-21 8/400 2026-03-22 22:55 by chixmc
[¿¼ÑÐ] 317Çóµ÷¼Á +12 Éê×ÓÉêÉê 2026-03-19 18/900 2026-03-22 22:23 by luoyongfeng
[¿¼ÑÐ] ʯºÓ×Ó´óѧ£¨211¡¢Ë«Ò»Á÷£©Ë¶²©Ñо¿Éú³¤ÆÚÕÐÉú¹«¸æ +3 Àî×ÓÄ¿ 2026-03-22 3/150 2026-03-22 21:01 by ÔõôÊÍ»³
[¿¼ÑÐ] 310Çóµ÷¼Á +4 baibai1314 2026-03-16 4/200 2026-03-22 20:19 by edmund7
[¿¼ÑÐ] 287Çóµ÷¼Á +8 ³¿»èÏßÓëÐǺ£ 2026-03-19 9/450 2026-03-22 17:01 by i_cooler
[¿¼ÑÐ] 324Çóµ÷¼Á +6 luckyѽѽѽѼ 2026-03-20 6/300 2026-03-22 16:01 by ColorlessPI
[¿¼ÑÐ] 260Çóµ÷¼Á +3 ÖìÜÆÁÕ 2026-03-20 4/200 2026-03-22 15:12 by ÖìÜÆÁÕ
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +5 Surekei 2026-03-21 5/250 2026-03-22 14:39 by tcx007
[¿¼ÑÐ] 291 Çóµ÷¼Á +3 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 3/150 2026-03-22 14:26 by ColorlessPI
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +5 yzysaa 2026-03-21 5/250 2026-03-21 22:12 by peike
[¿¼ÑÐ] 278Çóµ÷¼Á +9 ÑÌ»ðÏÈÓÚ´º 2026-03-17 9/450 2026-03-21 17:47 by ѧԱ8dgXkO
[¿¼ÑÐ] 299Çóµ÷¼Á +5 shxchem 2026-03-20 7/350 2026-03-21 17:09 by ColorlessPI
[¿¼ÑÐ] 299Çóµ÷¼Á +4 ijijijijλ 2026-03-21 4/200 2026-03-21 16:30 by barlinike
[¿¼ÑÐ] Äϲý´óѧ²ÄÁÏר˶311·ÖÇóµ÷¼Á +6 77chaselx 2026-03-20 6/300 2026-03-21 07:24 by JourneyLucky
[¿¼ÑÐ] 271²ÄÁϹ¤³ÌÇóµ÷¼Á +8 .6lL 2026-03-18 8/400 2026-03-21 00:58 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ´ó 070300£¨»¯Ñ§£©304·ÖÇóµ÷¼Á +3 0703ÎäÜ·»ÛÑ©304 2026-03-18 3/150 2026-03-21 00:48 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ÂüÊâ2266 2026-03-18 6/300 2026-03-21 00:32 by JourneyLucky
[¿¼ÑÐ] 317Çóµ÷¼Á +5 Éê×ÓÉêÉê 2026-03-19 9/450 2026-03-20 22:26 by JourneyLucky
[¿¼ÑÐ] 081700»¯¹¤Ñ§Ë¶µ÷¼Á +3 ¡¾1¡¿ 2026-03-16 3/150 2026-03-19 23:40 by edmund7
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 6/300 2026-03-18 22:55 by 204818@lcx
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û