| ²é¿´: 5983 | »Ø¸´: 6 | ||
Óã²æ¾ýгæ (³õÈëÎÄ̳)
|
[ÇóÖú]
lammpsÔËÐÐÒ»¶¨²½ÊýºóÍ£Ö¹£¨¸Ð¾õÊÇMPIµÄÎÊÌ⣩ Signal: Segmentation fault ÒÑÓÐ2È˲ÎÓë
|
|
lammps°²×°ºÃÖ®ºóÊÔ×ÅÅܹýÀý×Ó£¬²¢Ðд®Ðж¼Ã»ÎÊÌâ¡£ ÏÖÔÚʵ¼Ê¿ªÊ¼ÅÜÌåϵÁË£¬ÓÃreaxff£¬Óöµ½µÄÎÊÌâ¾ÍÊÇ ±ÈÈçÉèÖò¢ÐÐÅÜÒ»¶¨²½Êý£¬Öмä»á±¨´íÍ£Ö¹£º outÎļþÀïÃæµÄ´í£º ---------------- Step 5020000 ----- CPU = 1251.1345 (sec) ---------------- TotEng = -380902.9196 KinEng = 13016.8627 Temp = 992.7001 PotEng = -393919.7822 E_bond = 0.0000 E_angle = 0.0000 E_dihed = 0.0000 E_impro = 0.0000 E_vdwl = -388558.1753 E_coul = -5361.6069 E_long = 0.0000 Press = 627.1629 -------------------------------------------------------------------------- mpirun noticed that process rank 30 with PID 81743 on node node04 exited on signal 11 (Segmentation fault). È»ºóÁíÒ»¸öÎļþÀïдµÄÊÇ£º [node04:81743] *** Process received signal *** [node04:81743] Signal: Segmentation fault (11) [node04:81743] Signal code: Address not mapped (1) [node04:81743] Failing at address: 0x166f458b8 [node04:81743] [ 0] /lib64/libpthread.so.0[0x39bf00f710] [node04:81743] [ 1] /home/lmp/lammps-17Nov16/src/lmp_mpi[0xd54c63] [node04:81743] [ 2] /home/lmp/lammps-17Nov16/src/lmp_mpi[0xc351ac] [node04:81743] [ 3] /home/lmp/lammps-17Nov16/src/lmp_mpi[0xdd5c57] [node04:81743] [ 4] /home/lmp/lammps-17Nov16/src/lmp_mpi[0xd88643] [node04:81743] [ 5] /home/lmp/lammps-17Nov16/src/lmp_mpi[0x894269] [node04:81743] [ 6] /home/lmp/lammps-17Nov16/src/lmp_mpi[0x88de1d] [node04:81743] [ 7] /home/lmp/lammps-17Nov16/src/lmp_mpi[0x889b5b] [node04:81743] [ 8] /home/lmp/lammps-17Nov16/src/lmp_mpi[0x8a9384] [node04:81743] [ 9] /lib64/libc.so.6(__libc_start_main+0xfd)[0x39bec1ed5d] [node04:81743] [10] /home/lmp/lammps-17Nov16/src/lmp_mpi[0x40ad59] [node04:81743] *** End of error message *** Õâ¸öÎÊÌâÀ§ÈÅÒѾã¬Ò²Ëѹý×ÊÁÏ£¬ÓеÄ˵·¨Êǽṹ²»ºÃÖ®ÀàµÄ¡£µ«ÊÇÎÒÊÔ¹ýͬÑùµÄÊäÈëÎļþ£¬ÔÚÎÒÃÇÕâÀïÉèÖÃnp=1µÄʱºòÅܾͿÉÒÔÅÜÍ꣬ҲÔÚ±ðµÄµØ·½ÅÜÍêÁË¡££¨Ò»°ãÉèÖÃnp=40£¬È»ºó¾Í»á±¨´í£©£¬ËùÒÔ»³ÒÉÊÇMPIµÄÎÊÌâ¡£ ÔÚlammps userÀïÃæ¿´µ½ÓÐÈ˻ظ´ËµÕâ²»ÊÇlammpsµÄ´í£¬ÊÇclusterµÄÎÊÌ⣬²»¹ýÎÒÃǵĻú×ÓÉÏÅÜÆäËûÈí¼þ²¢ÐÐûÎÊÌ⣬gromacs£¬¸ß˹¶¼¿ÉÒÔ¡£ Ŀǰ»¹ÔÚinÎļþµÄpair_style reax/c lmp_control ¼ÓÁË safezone 1.6 mincap 100 £¨ÊÖ²á˵¿ÉÒÔ·ÀÖ¹Segmentation fault£¬µ«ÐøÅÜÖ®ºóÖмäÓÖÍ£ÁË£© µ±Ê±±àÒëʱÐ޸ĵIJ¿·Ö£º # mpi = MPI with its default compiler SHELL = /bin/sh # --------------------------------------------------------------------- # compiler/linker settings # specify flags and libraries needed for your compiler CC = mpicxx CCFLAGS = -g -O3 -restrict SHFLAGS = -fPIC DEPFLAGS = -M LINK = mpicxx LINKFLAGS = -g -O LIB = SIZE = size ARCHIVE = ar ARFLAGS = -rc SHLIBFLAGS = -shared LMP_INC = -DLAMMPS_GZIP -DLAMMPS_MEMALIGN=64 # MPI library # see discussion in Section 2.2 (step 5) of manual # MPI wrapper compiler/linker can provide this info # can point to dummy MPI library in src/STUBS as in Makefile.serial # use -D MPICH and OMPI settings in INC to avoid C++ lib conflicts # INC = path for mpi.h, MPI compiler settings # PATH = path for MPI library # LIB = name of MPI library MPI_INC = -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX=1 -I/opt/openmpi/include MPI_PATH = -L/opt/openmpi/lib MPI_LIB = -Ipthread -Impi # FFT library # see discussion in Section 2.2 (step 6) of manual # can be left blank to use provided KISS FFT library # INC = -DFFT setting, e.g. -DFFT_FFTW, FFT compiler settings # PATH = path for FFT library # LIB = name of FFT library FFT_INC = -DFFT_FFTW -I/home/lmp/fftw2/include FFT_PATH = -L/home/lmp/fftw2/lib FFT_LIB = /home/lmp/fftw2/lib/libfftw.a ²»ÖªµÀÊÇÄÄÀïÓÐÎÊÌâÂ𣿻òÕßÓÐ˾Àú¹ýÕâ¸öÎÊÌâÂð£¬Èç¹ûÄܸøÎÒһЩָµ¼µÄ»°¸Ð¼¤²»¾¡~ |
» ²ÂÄãϲ»¶
ÈðµäÁÖѩƽ´óѧ²©Ê¿ºóÕÐÆ¸£üPEC Water Splitting ·½Ïò
ÒѾÓÐ130È˻ظ´
PRBͶ¸å£¬Acknowledgment sent to author״̬ʮÌìÁË
ÒѾÓÐ3È˻ظ´
ÎïÀíѧIÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ72È˻ظ´
PVAÈܽâ
ÒѾÓÐ2È˻ظ´
»ù½ðÉêÇë
ÒѾÓÐ44È˻ظ´
CSCÓëÐÂÎ÷À¼Î¬¶àÀûÑÇ´óѧPhD½±Ñ§½ðÏîÄ¿
ÒѾÓÐ0È˻ظ´
ÐÂÎ÷À¼RobinsonÑо¿Ëù ÕÐÆ¸CSC¹«ÅÉ·ÃÎÊÈËÔ±
ÒѾÓÐ0È˻ظ´
°ïÎÒµÄÓ¢Óï¿ÚÓïÀÏʦÕÒѧÉú
ÒѾÓÐ0È˻ظ´
ʲôʱºò¿ª½±£¿
ÒѾÓÐ11È˻ظ´
É¢½ð±ÒÆí¸£
ÒѾÓÐ94È˻ظ´
lijf517
ľ³æ (СÓÐÃûÆø)
- Ó¦Öú: 39 (СѧÉú)
- ½ð±Ò: 3391.9
- ºì»¨: 14
- Ìû×Ó: 293
- ÔÚÏß: 390.9Сʱ
- ³æºÅ: 2249203
- ×¢²á: 2013-01-18
- ÐÔ±ð: GG
- רҵ: Á¦Ñ§
|
Ó¦¸Ã²»ÊÇMPI±¾ÉíµÄÎÊÌâ¡£¿ÉÄÜÊÇÄã½á¹¹µÄÎÊÌâ¡£¾Ù¸ö¼«¶ËµãµÄÀý×Ó¡£±ÈÈçÄãµÄÌåϵһ¹²Ö»ÓÐ20¸öÔ×Ó£¬ÄãÈ´·ÖÅäÁË40¸öcpu¡£ÄÇô¿Ï¶¨ÓÐÒ»²¿·Ö½ø³ÌÉÏÊÇûÓÐÔ×ӵģ¬ÕâÊdzÌÐò¿ÉÄܾͻá³ö´í¡£Ò²¿ÉÄܳõʼʱ¸÷¸öcpu¶¼ÓÐÔ×Ó£¬µ«¼ÆËã¹ý³Ì½á¹¹Å¤ÇúÌ«À÷º¦£¬Ô×Ó¶¼¼·µ½Ò»ÆðÈ¥ÁË£¬Ôì³ÉijЩ¸öCPU¸ºÔðµÄÇøÓò±ä³É¿ÕµÄÁË£¬Ã»ÓÐÔ×ÓÁË£¬¼ÆËãÒ²¿ÉÄÜ»á³ö´í¡£¶ø´®Ðйý³ÌÊDz»»á´æÔÚÀàËÆµÄÎÊÌâµÄ ·¢×ÔСľ³æAndroid¿Í»§¶Ë |
2Â¥2017-06-26 16:43:40
Óã²æ¾ý
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 2
- Ìû×Ó: 6
- ÔÚÏß: 8.5Сʱ
- ³æºÅ: 2970060
- ×¢²á: 2014-02-15
- רҵ: ÓлúºÏ³É
3Â¥2017-06-26 17:43:28
d198711
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 21.5
- Ìû×Ó: 4
- ÔÚÏß: 50·ÖÖÓ
- ³æºÅ: 3569837
- ×¢²á: 2014-12-01
- רҵ: ÉúÎï´ó·Ö×ӽṹÓ빦ÄÜ
4Â¥2017-06-26 21:19:03
d198711
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 21.5
- Ìû×Ó: 4
- ÔÚÏß: 50·ÖÖÓ
- ³æºÅ: 3569837
- ×¢²á: 2014-12-01
- רҵ: ÉúÎï´ó·Ö×ӽṹÓ빦ÄÜ
5Â¥2017-06-26 23:05:24
Ê÷¶ùÊǸèÉñ
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 39
- Ìû×Ó: 9
- ÔÚÏß: 18Сʱ
- ³æºÅ: 3854146
- ×¢²á: 2015-05-07
- רҵ: ´«ÈÈ´«ÖÊѧ
6Â¥2017-10-19 16:21:06
ÔÆÆÆÔÂÀ´h
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 145.7
- Ìû×Ó: 36
- ÔÚÏß: 3.9Сʱ
- ³æºÅ: 7855816
- ×¢²á: 2018-01-31
- רҵ: ÎÞ»ú·Ç½ðÊôÀà¹âµçÐÅÏ¢Ó빦
7Â¥2019-03-14 16:13:20









»Ø¸´´ËÂ¥