&引用；ORTE“U ERROR”日志：在第167行的dpm“ORTE.c文件中找不到”；导致使用OpenMPI的Fortran程序崩溃
我正在学习如何使用OpenMPI和Fortran。通过使用OpenMPI文档，我尝试创建一个简单的客户机/服务器程序。但是，当我运行它时，从客户端收到以下错误：&引用；ORTE“U ERROR”日志：在第167行的dpm“ORTE.c文件中找不到”；导致使用OpenMPI的Fortran程序崩溃,fortran,mpi,ipc,openmpi,Fortran,Mpi,Ipc,Openmpi,我正在学习如何使用OpenMPI和Fortran。通过使用OpenMPI文档，我尝试创建一个简单的客户机/服务器程序。但是，当我运行它时，从客户端收到以下错误： [Laptop:13402] [[54220,1],0] ORTE_ERROR_LOG: Not found in file dpm_orte.c at line 167 [Laptop:13402] *** An error occurred in MPI_Comm_connect [Laptop:13402] *** reporte
[Laptop:13402] [[54220,1],0] ORTE_ERROR_LOG: Not found in file dpm_orte.c at line 167
[Laptop:13402] *** An error occurred in MPI_Comm_connect
[Laptop:13402] *** reported by process [3553361921,0]
[Laptop:13402] *** on communicator MPI_COMM_WORLD
[Laptop:13402] *** MPI_ERR_INTERN: internal error
[Laptop:13402] *** MPI_ERRORS_ARE_FATAL (processes in this communicator will now abort,
[Laptop:13402] *** and potentially your MPI job)
-------------------------------------------------------
Primary job terminated normally, but 1 process returned
a non-zero exit code.. Per user-direction, the job has been aborted.
-------------------------------------------------------
--------------------------------------------------------------------------
mpiexec detected that one or more processes exited with non-zero status, thus causing
the job to be terminated. The first process to do so was:
Process name: [[54220,1],0]
Exit code: 17
--------------------------------------------------------------------------
program name
use mpi
implicit none
! type declaration statements
INTEGER :: ierr, size, newcomm, loop, buf(255), status(MPI_STATUS_SIZE)
CHARACTER(MPI_MAX_PORT_NAME) :: port_name
! executable statements
call MPI_Init(ierr)
call MPI_Comm_size(MPI_COMM_WORLD, size, ierr)
call MPI_Open_port(MPI_INFO_NULL, port_name, ierr)
print *, "Port name is: ", port_name
do while (.true.)
call MPI_Comm_accept(port_name, MPI_INFO_NULL, 0, MPI_COMM_WORLD, newcomm, ierr)
loop = 1
do while (loop .eq. 1)
call MPI_Recv(buf, 255, MPI_INTEGER, MPI_ANY_SOURCE, MPI_ANY_TAG, newcomm, status, ierr)
print *, "Looping the loop."
loop = 0
enddo
call MPI_Comm_free(newcomm, ierr)
call MPI_Close_port(port_name, ierr)
call MPI_Finalize(ierr)
enddo
end program name
program name
use mpi
implicit none
! type declaration statements
INTEGER :: ierr, buf(255), tag, newcomm
CHARACTER(MPI_MAX_PORT_NAME) :: port_name
LOGICAL :: done
! executable statements
call MPI_Init(ierr)
print *, "Please provide me with the port name: "
read(*,*) port_name
call MPI_Comm_connect(port_name, MPI_INFO_NULL, 0, MPI_COMM_WORLD, newcomm, ierr)
done = .false.
do while (.not. done)
tag = 0
call MPI_Send(buf, 255, MPI_INTEGER, 0, tag, newcomm, ierr)
done = .true.
enddo
call MPI_Send(buf, 0, MPI_INTEGER, 0, 1, newcomm, ierr)
call MPI_Comm_Disconnect(newcomm, ierr)
call MPI_Finalize(ierr)
end program name
mpif90 server.f90-o server.outmpif90-client.f90-o client.outmpiexec-np 1 server.outmpiexec-np 1 client.out读取后按enter键时），会发生错误
未找到哪个dpm\u orte.c
返回的dpm\u orte.c
我正在运行Linux，并从Arch Extra安装了OpenMPI 1.10.3-1。这是一个微不足道的Fortran输入处理错误，与MPI没有任何关系（除了打开MPI输出的错误消息完全不可理解之外）。只需在client.f90
中插入一行，即可在读取后立即打印port_name
的值：
print *, "Please provide me with the port name: "
read(*,*) port_name
print *, port_name
实际端口名类似于2527592448.0；tcp://10.0.1.6,10.0.1.2,192.168.122.1,10.10.11.10:55837+2527592449.0;tcp://10.0.1.6，10.0.1.4192.168.122.1,10.10.11.10:：300
输出将为2527592448.0
。列表定向输入处理
作为分隔符，并在它之后停止读取，因此传递给MPI\u COMM\u CONNECT
的端口地址不完整
解决方案是将read（*，*）端口名称
替换为
read(*,'(A)') port_name
此外，服务器中的循环写得很糟糕。您不能多次调用MPI\u FINALIZE
。关闭端口也是一个坏主意，因为您在之后立即调用MPI\u COMM\u ACCEPT
。正确的循环应该是：
! executable statements
call MPI_Init(ierr)
call MPI_Comm_size(MPI_COMM_WORLD, size, ierr)
call MPI_Open_port(MPI_INFO_NULL, port_name, ierr)
print *, "Port name is: ", port_name
do while (.true.)
call MPI_Comm_accept(port_name, MPI_INFO_NULL, 0, MPI_COMM_WORLD, newcomm, ierr)
loop = 1
do while (loop .eq. 1)
call MPI_Recv(buf, 255, MPI_INTEGER, MPI_ANY_SOURCE, MPI_ANY_TAG, newcomm, status, ierr)
print *, "Looping the loop."
loop = 0
enddo
call MPI_Comm_disconnect(newcomm, ierr)
call MPI_Comm_free(newcomm, ierr)
enddo
call MPI_Close_port(port_name, ierr)
call MPI_Finalize(ierr)
这是一个微不足道的Fortran输入处理错误，与MPI无关（除了OpenMPI输出完全不可理解的错误消息）。只需在client.f90
中插入一行，即可在读取后立即打印port_name
的值：
print *, "Please provide me with the port name: "
read(*,*) port_name
print *, port_name
实际端口名类似于2527592448.0；tcp://10.0.1.6,10.0.1.2,192.168.122.1,10.10.11.10:55837+2527592449.0;tcp://10.0.1.6，10.0.1.4192.168.122.1,10.10.11.10:：300
输出将为2527592448.0
。列表定向输入处理
作为分隔符，并在它之后停止读取，因此传递给MPI\u COMM\u CONNECT
的端口地址不完整
解决方案是将read（*，*）端口名称
替换为
read(*,'(A)') port_name
此外，服务器中的循环写得很糟糕。您不能多次调用MPI\u FINALIZE
。关闭端口也是一个坏主意，因为您在之后立即调用MPI\u COMM\u ACCEPT
。正确的循环应该是：
! executable statements
call MPI_Init(ierr)
call MPI_Comm_size(MPI_COMM_WORLD, size, ierr)
call MPI_Open_port(MPI_INFO_NULL, port_name, ierr)
print *, "Port name is: ", port_name
do while (.true.)
call MPI_Comm_accept(port_name, MPI_INFO_NULL, 0, MPI_COMM_WORLD, newcomm, ierr)
loop = 1
do while (loop .eq. 1)
call MPI_Recv(buf, 255, MPI_INTEGER, MPI_ANY_SOURCE, MPI_ANY_TAG, newcomm, status, ierr)
print *, "Looping the loop."
loop = 0
enddo
call MPI_Comm_disconnect(newcomm, ierr)
call MPI_Comm_free(newcomm, ierr)
enddo
call MPI_Close_port(port_name, ierr)
call MPI_Finalize(ierr)
@d_1999，我移动了MPI_Finalize（）并进行了尝试，但问题仍然存在。@d_1999，我移动了MPI_Finalize（）并进行了尝试，但问题仍然存在。非常感谢阅读
的澄清。至于循环，我意识到它不好，但我被另一个错误卡住了，只是不想做更多。再次感谢你！非常感谢您的阅读
说明。至于循环，我意识到它不好，但我被另一个错误卡住了，只是不想做更多。再次感谢你！