²é¿´: 677  |  »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¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +9 niko- 2026-03-19 10/500 2026-03-22 16:08 by ColorlessPI
[¿¼ÑÐ] ÄÜÔ´²ÄÁÏ»¯Ñ§¿ÎÌâ×éÕÐÊÕ˶ʿÑо¿Éú8-10Ãû +5 ÍÑÓ±¶ø³ö 2026-03-16 17/850 2026-03-22 15:18 by ÍÑÓ±¶ø³ö
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤085600£¬×Ü·Ö304£¬±¾¿ÆÓÐÁ½Æªsci²ÎÓ룬Çóµ÷¼Á +3 ÐÒÔ˵Ľ´½´ 2026-03-22 4/200 2026-03-22 15:06 by allen-yin
[¿¼ÑÐ] 291 Çóµ÷¼Á +3 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 3/150 2026-03-22 14:26 by ColorlessPI
[¿¼ÑÐ] ²ÄÁÏѧ˶301·ÖÇóµ÷¼Á +7 Liyouyumairs 2026-03-21 7/350 2026-03-21 22:31 by peike
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶ 348·ÖÇóµ÷¼Á +3 ¶¬´Ç. 2026-03-17 5/250 2026-03-21 18:47 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +3 ±±µÀÏï 2026-03-18 3/150 2026-03-21 18:17 by ѧԱ8dgXkO
[¿¼ÑÐ] 297Çóµ÷¼Á +11 Ï·¾«µ¤µ¤µ¤ 2026-03-17 12/600 2026-03-21 17:47 by ColorlessPI
[¿¼ÑÐ] 279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211 +14 chaojifeixia 2026-03-19 15/750 2026-03-21 13:24 by zhukairuo
[¿¼ÑÐ] ²ÄÁÏѧѧ˶080502 337Çóµ÷¼Á-Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ +4 ˳˳˳mr 2026-03-18 5/250 2026-03-21 10:22 by luoyongfeng
[¿¼ÑÐ] »úеר˶299Çóµ÷¼ÁÖÁ²ÄÁÏ +3 kkcoco25 2026-03-16 4/200 2026-03-21 03:52 by JourneyLucky
[¿¼ÑÐ] 301Çóµ÷¼Á +10 yyÒªÉϰ¶Ñ½ 2026-03-17 10/500 2026-03-21 03:14 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ì£¨×¨£©Ò»Ö¾Ô¸985 ³õÊÔ335Çóµ÷¼Á +3 hiloiy 2026-03-17 4/200 2026-03-21 03:04 by JourneyLucky
[¿¼ÑÐ] 265Çóµ÷¼Á +9 ÁºÁºÐ£Ð£ 2026-03-17 9/450 2026-03-21 02:17 by JourneyLucky
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +4 llllkkkhh 2026-03-18 4/200 2026-03-21 01:24 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] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +7 heming3743 2026-03-16 7/350 2026-03-20 19:31 by zhukairuo
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +9 ÊÖ»úÓû§ 2026-03-17 9/450 2026-03-20 14:24 by ÎÞи¿É»÷111
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
[¿¼ÑÐ] Ò»Ö¾Ô¸ËÕÖÝ´óѧ²ÄÁϹ¤³Ì£¨085601£©×¨Ë¶ÓпÆÑо­ÀúÈýÏî¹ú½±Á½¸öʵÓÃÐÍרÀûÒ»ÏîÊ¡¼¶Á¢Ïî +6 ´ó»ðɽС»ðɽ 2026-03-16 8/400 2026-03-17 15:05 by ÎÞи¿É»÷111
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û