| 查看: 2974 | 回复: 3 | |||
[求助]
“天河二号”上计算cl-neb出错 已有1人参与
|
|
我在“天河二号”上计算cl-neb,刚开始我算的一个任务IMAGES设的是1,可以顺利算完,但我把IMAGES改成5后算两步不到一分钟就出错退出,我想是否跟我并行的核数有关,之前看小木虫上有前辈说到计算的cpu核心数需要是IMAGES的整数倍,(“天河二号”上一个节点是24核)于是我改成一个节点、并行20核,还有2个节点、并行40核,结果还是一样的出错退出计算,以下是slurm-174172.out里面的内容,投的几次都是一样的出错信息,求大神帮忙支招。 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 M_divide: can not subdivide 24 nodes by 5 Fatal error in MPI_Topo_test: Invalid communicator, error stack: MPI_Topo_test(125): MPI_Topo_test(MPI_COMM_NULL, topo_type=0x7fff3b557f04) failed MPI_Topo_test(76).: Null communicator Fatal error in MPI_Topo_test: Invalid communicator, error stack: MPI_Topo_test(125): MPI_Topo_test(MPI_COMM_NULL, topo_type=0x7fffc1f20c84) failed MPI_Topo_test(76).: Null communicator Fatal error in MPI_Topo_test: Invalid communicator, error stack: MPI_Topo_test(125): MPI_Topo_test(MPI_COMM_NULL, topo_type=0x7fff7ae64b04) failed MPI_Topo_test(76).: Null communicator Fatal error in MPI_Topo_test: Invalid communicator, error stack: MPI_Topo_test(125): MPI_Topo_test(MPI_COMM_NULL, topo_type=0x7fffe7806a04) failed MPI_Topo_test(76).: Null communicator yhrun: error: cn7699: tasks 20-23: Exited with exit code 1 yhrun: First task exited 60s ago yhrun: tasks 0-19: running yhrun: tasks 20-23: exited abnormally yhrun: Terminating job step 174172.0 slurmd[cn7699]: *** STEP 174172.0 KILLED AT 2016-04-01T20:45:58 WITH SIGNAL 9 *** yhrun: Job step aborted: Waiting up to 2 seconds for job step to finish. slurmd[cn7699]: *** STEP 174172.0 KILLED AT 2016-04-01T20:45:58 WITH SIGNAL 9 *** yhrun: error: cn7699: tasks 0-19: Killed |
» 猜你喜欢
澳大利亚 Murdoch University 全奖博士招生(3个名额)地质化工冶金领域
已经有66人回复
欢迎发来filecode的Mz6后的代码验证其规律
已经有30人回复
我的国基提前知道中了,可是同事的操作让我实在接受不了,怎么会有这样的人
已经有15人回复
关于Filecode分析方法
已经有12人回复
咱们一起用铁证分析2026国家社科基金中标与否
已经有11人回复
小木虫上这么多卖论文的,真有人买论文么?感觉没必要啊
已经有10人回复
阿姨
已经有4人回复
一作与独作在应聘高校教师时区别大吗
已经有4人回复
静等基金结果
已经有21人回复
FileCode能看出啥?
已经有28人回复

andavid2007
新虫 (正式写手)
- 应助: 1 (幼儿园)
- 金币: 7464
- 红花: 4
- 帖子: 598
- 在线: 141.1小时
- 虫号: 3982645
- 注册: 2015-07-21
- 专业: 理论和计算化学
2楼2016-04-01 22:45:05

3楼2016-04-02 12:27:58
冰凌sunshine
金虫 (小有名气)
- 应助: 1 (幼儿园)
- 金币: 1386.5
- 帖子: 86
- 在线: 187.7小时
- 虫号: 2840540
- 注册: 2013-12-01
- 性别: MM
- 专业: 凝聚态物性 II :电子结构
4楼2018-01-17 11:49:01










回复此楼