Deepin安装MPI

一、下载MPI

https://www.mpich.org/downloads/

二、解压编译

安装编译器gcc

安装fortran

shuchengyang@shuchengyang-PC:~/Downloads$ ./l_fortran-compiler_p_2023.0.0.25394.sh 
Extract l_fortran-compiler_p_2023.0.0.25394 to /home/shuchengyang/Downloads/l_fortran-compiler_p_2023.0.0.25394...
[##################################################################################################################################]
Extract l_fortran-compiler_p_2023.0.0.25394 completed!
Could not detect graphical display, installation will continue in console mode. If you aim to launch the installer graphical user interface under root try `xhost si:localuser:root` command and then restart the application.
Checking system requirements...
Done.
Wait while the installer is preparing...

$ ./configure -prefix=/home/shuchengyang/SoftWare/MPI

config.status: executing depfiles commands
config.status: executing libtool commands
config.status: executing src/include/mpif.h commands
config.status: executing external_setups commands
config.status: executing lib/newconfig commands
config.status: executing chmod commands
config.status: executing gen_binding_f90 commands
  [ ./maint/gen_binding_f90.py -f-logical-size=4 -ignore-tkr=gcc ]
  --> [src/binding/fortran/use_mpi/mpi_base.f90]
  --> [src/binding/fortran/use_mpi/mpi_constants.f90]
  --> [src/binding/fortran/use_mpi/mpi_sizeofs.f90]
*****************************************************
***
*** device      : ch4:ofi (embedded libfabric)
*** shm feature : auto 
*** gpu support : disabled
***
  MPICH is configured with device ch4:ofi, which should work
  for TCP networks and any high-bandwidth interconnect
  supported by libfabric. MPICH can also be configured with
  "--with-device=ch4:ucx", which should work for TCP networks
  and any high-bandwidth interconnect supported by the UCX
  library. In addition, the legacy device ch3 (--with-device=ch3)
  is also available.
*****************************************************
Configuration completed.

三、编译

make -j 256

CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_hvector_hvector.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_hvector_blkhindx.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_hvector_hindexed.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_hvector_contig.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_hvector_resized.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_hvector_builtin.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_blkhindx_hvector.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_blkhindx_blkhindx.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_blkhindx_hindexed.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_blkhindx_contig.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_blkhindx_resized.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_blkhindx_builtin.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_hindexed_hvector.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_hindexed_blkhindx.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_hindexed_hindexed.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_hindexed_contig.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_hindexed_resized.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_hindexed_builtin.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_contig_hvector.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_contig_blkhindx.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_contig_hindexed.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_contig_contig.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_contig_resized.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_contig_builtin.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_resized_hvector.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_resized_blkhindx.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_resized_hindexed.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_resized_contig.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_resized_resized.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_resized_builtin.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns_builtin.lo
  CC       src/backend/seq/pup/yaksuri_seqi_populate_pupfns.lo
  CC       src/backend/src/yaksuri_progress.lo

make install

四、配置环境变量

export MPIPATH=/home/shuchengyang/SoftWare/MPI
export MPIPATHBIN=$MPIPATH/bin
export MPIPATHINCLUDE=$MPIPATH/include
export MPIPATHLIB=$MPIPATH/lib
export MPIPATHSHARE=$MPIPATH/share
export PATH=$PATH:$MPIPATHBIN:$MPIPATHINCLUDE:$MPIPATHLIB:$MPIPATHSHARE

五、验证安装结果

shuchengyang@shuchengyang-PC:~/Downloads/mpich-4.1$ mpirun -np 10 ./examples/cpi
Process 2 of 10 is on shuchengyang-PC
Process 3 of 10 is on shuchengyang-PC
Process 4 of 10 is on shuchengyang-PC
Process 7 of 10 is on shuchengyang-PC
Process 8 of 10 is on shuchengyang-PC
Process 5 of 10 is on shuchengyang-PC
Process 9 of 10 is on shuchengyang-PC
Process 0 of 10 is on shuchengyang-PC
Process 1 of 10 is on shuchengyang-PC
Process 6 of 10 is on shuchengyang-PC
pi is approximately 3.1415926544231256, Error is 0.0000000008333325
wall clock time = 0.000291

大功告成！！！！！！！！！！！！！