Hi,
I installed blcr and lam 7.1.2:
[ltaief_at_compute-0-16 lammpi-cg_3D]$ laminfo -all
LAM/MPI: 7.1.2
SSI boot: globus (SSI v1.0, API v1.1, Module v0.6)
SSI boot: rsh (SSI v1.0, API v1.1, Module v1.1)
SSI boot: slurm (SSI v1.0, API v1.1, Module v1.0)
SSI coll: lam_basic (SSI v1.0, API v1.1, Module v7.1)
SSI coll: shmem (SSI v1.0, API v1.1, Module v1.0)
SSI coll: smp (SSI v1.0, API v1.1, Module v1.2)
SSI rpi: crtcp (SSI v1.0, API v1.1, Module v1.1)
SSI rpi: lamd (SSI v1.0, API v1.0, Module v7.1)
SSI rpi: sysv (SSI v1.0, API v1.0, Module v7.1)
SSI rpi: tcp (SSI v1.0, API v1.0, Module v7.1)
SSI rpi: usysv (SSI v1.0, API v1.0, Module v7.1)
SSI cr: blcr (SSI v1.0, API v1.0, Module v1.1)
SSI cr: self (SSI v1.0, API v1.0, Module v1.0)
Prefix: /home/l/ltaief/source_lammpi/lam-src-f77/COMPILE_F77
Bindir:
/home/l/ltaief/source_lammpi/lam-src-f77/COMPILE_F77/bin
Libdir:
/home/l/ltaief/source_lammpi/lam-src-f77/COMPILE_F77/lib
Incdir:
/home/l/ltaief/source_lammpi/lam-src-f77/COMPILE_F77/include
Pkglibdir:
/home/l/ltaief/source_lammpi/lam-src-f77/COMPILE_F77/lib/lam
Sysconfdir:
/home/l/ltaief/source_lammpi/lam-src-f77/COMPILE_F77/etc
Architecture: x86_64-unknown-linux-gnu
Configured by: ltaief
Configured on: Thu Apr 20 19:37:33 CDT 2006
Configure host: medusa.tlc2.uh.edu
Memory manager: ptmalloc2
C bindings: yes
C++ bindings: yes
Fortran bindings: yes
C compiler: gcc
C char size: 1
C bool size: 1
C short size: 2
C int size: 4
C long size: 8
C float size: 4
C double size: 8
C pointer size: 8
C char align: 1
C bool align: 1
C int align: 4
C float align: 4
C double align: 8
C++ compiler: g++
Fortran compiler: g77
Fortran symbols: double_underscore
Fort integer size: 4
Fort real size: 4
Fort dbl prec size: 4
Fort cplx size: 4
Fort dbl cplx size: 4
Fort integer align: 4
Fort real align: 4
Fort dbl prec align: 4
Fort cplx align: 4
Fort dbl cplx align: 4
C profiling: yes
C++ profiling: yes
Fortran profiling: yes
C++ exceptions: no
Thread support: yes
ROMIO support: yes
IMPI support: no
Debug support: no
Purify clean: no
SSI base: parameter "verbose" (default value: <none>)
SSI mpi: parameter "mpi_hostmap" (default value:
"/home/l/ltaief/source_lammpi/lam-src-f77/COMPILE_F77/etc/lam-hostmap.txt")
SSI base: parameter "base_module_path" (default value:
"/home/l/ltaief/source_lammpi/lam-src-f77/COMPILE_F77/lib/lam")
SSI boot: parameter "boot_verbose" (default value: <none>)
SSI boot: parameter "boot" (default value: <none>)
SSI boot: parameter "boot_base_promisc" (default value: "0")
SSI boot: parameter "boot_base_window_size" (default value: "5")
SSI boot: parameter "boot_globus_priority" (default value: "3")
SSI boot: parameter "boot_rsh_username" (default value: <none>)
SSI boot: parameter "boot_rsh_agent" (default value:
"/bin/ssh ")
SSI boot: parameter "boot_rsh_no_n" (default value: "0")
SSI boot: parameter "boot_rsh_no_profile" (default value: "0")
SSI boot: parameter "boot_rsh_fast" (default value: "0")
SSI boot: parameter "boot_rsh_ignore_stderr" (default value:
"0")
SSI boot: parameter "boot_rsh_priority" (default value: "10")
SSI boot: parameter "boot_slurm_priority" (default value: "50")
SSI rpi: parameter "rpi_verbose" (default value: <none>)
SSI rpi: parameter "rpi" (default value: <none>)
SSI rpi: parameter "rpi_crtcp_priority" (default value: "25")
SSI rpi: parameter "rpi_crtcp_short" (default value: "65536")
SSI rpi: parameter "rpi_crtcp_sockbuf" (default value: "-1")
SSI rpi: parameter "rpi_lamd_priority" (default value: "20")
SSI rpi: parameter "rpi_sysv_pollyield" (default value: "1")
SSI rpi: parameter "rpi_sysv_poolsize" (default value:
"16777216")
SSI rpi: parameter "rpi_sysv_maxalloc" (default value:
"1048576")
SSI rpi: parameter "rpi_sysv_short" (default value: "8192")
SSI rpi: parameter "rpi_tcp_short" (default value: "65536")
SSI rpi: parameter "rpi_tcp_sockbuf" (default value: "-1")
SSI rpi: parameter "rpi_sysv_priority" (default value: "30")
SSI rpi: parameter "rpi_tcp_priority" (default value: "20")
SSI rpi: parameter "rpi_usysv_readlockpoll" (default value:
"10000")
SSI rpi: parameter "rpi_usysv_writelockpoll" (default value:
"10")
SSI rpi: parameter "rpi_usysv_pollyield" (default value: "1")
SSI rpi: parameter "rpi_usysv_poolsize" (default value:
"16777216")
SSI rpi: parameter "rpi_usysv_maxalloc" (default value:
"1048576")
SSI rpi: parameter "rpi_usysv_short" (default value: "8192")
SSI rpi: parameter "rpi_usysv_priority" (default value: "40")
SSI coll: parameter "coll_verbose" (default value: <none>)
SSI coll: parameter "coll_shmem" (default value: "0")
SSI cr: parameter "cr_verbose" (default value: <none>)
SSI cr: parameter "cr" (default value: <none>)
SSI cr: parameter "cr_blcr_priority" (default value: "50")
SSI cr: parameter "cr_self_priority" (default value: "25")
SSI cr: parameter "cr_self_do_restart" (default value: "0")
SSI cr: parameter "cr_self_prefix" (default value:
"lam_cr_self")
SSI cr: parameter "cr_self_checkpoint" (default value: <none>)
SSI cr: parameter "cr_self_continue" (default value: <none>)
SSI cr: parameter "cr_self_restart" (default value: <none>)
Here is my output when running
[ltaief_at_compute-0-16 lammpi-cg_3D]$ mpirun -np 9 -ssi cr_verbose
level:1000,stderr -ssi rpi crtcp -ssi cr blcr -x LD_LIBRARY_PATH
./main_heat &
/home/l/ltaief/source_lammpi/lam-src-f77/COMPILE_F77/bin/mpif77 -O3 -w
-I/home/l/ltaief/source_lammpi/lam-src-f77/COMPILE_F77/include -o
objet/main_heat.o -c ./source/main_heat.f
/home/l/ltaief/source_lammpi/lam-src-f77/COMPILE_F77/bin/mpif77 -o
main_heat ./objet/main_heat.o ./objet/ddot.o ./objet/gather.o
./objet/UpdateBoundary.o ./objet/cut_Domain_proc.o ./objet/initF.o
./objet/checkpoint.o ./objet/matvec.o ./objet/compute_norm.o
./objet/Solve_CG.o ./objet/tempscom.o
-L/home/l/ltaief/source_lammpi/lam-src-f77/COMPILE_F77/lib
Compilation Successfully Terminated!
n0<6983> ssi:crmpi:open: opening
n0<6983> ssi:crmpi:open: looking for cr module named blcr
n0<6983> ssi:crmpi:open: opening cr module blcr
n0<6983> ssi:crmpi:open: opened cr module blcr
n0<6983> ssi:crmpi:query: querying cr module blcr
n0<6983> ssi:crmpi:blcr: module initializing
n0<6983> ssi:crmpi:blcr:verbose: 1000
n0<6983> ssi:crmpi:blcr:priority: 50
n0<6983> ssi:crmpi:query: cr module available: blcr, priority: 50
n0<6984> ssi:crmpi:open: opening
n0<6984> ssi:crmpi:open: looking for cr module named blcr
n0<6984> ssi:crmpi:open: opening cr module blcr
n0<6984> ssi:crmpi:open: opened cr module blcr
n0<6984> ssi:crmpi:query: querying cr module blcr
n0<6984> ssi:crmpi:blcr: module initializing
n0<6984> ssi:crmpi:blcr:verbose: 1000
n0<6984> ssi:crmpi:blcr:priority: 50
n0<6984> ssi:crmpi:query: cr module available: blcr, priority: 50
n4<6385> ssi:crmpi:open: opening
n4<6385> ssi:crmpi:open: looking for cr module named blcr
n4<6385> ssi:crmpi:open: opening cr module blcr
n4<6385> ssi:crmpi:open: opened cr module blcr
n4<6385> ssi:crmpi:query: querying cr module blcr
n4<6385> ssi:crmpi:blcr: module initializing
n4<6385> ssi:crmpi:blcr:verbose: 1000
n4<6385> ssi:crmpi:blcr:priority: 50
n4<6385> ssi:crmpi:query: cr module available: blcr, priority: 50
n1<15131> ssi:crmpi:open: opening
n2<3830> ssi:crmpi:open: opening
n4<6386> ssi:crmpi:open: opening
n3<25936> ssi:crmpi:open: opening
n1<15131> ssi:crmpi:open: looking for cr module named blcr
n1<15131> ssi:crmpi:open: opening cr module blcr
n1<15131> ssi:crmpi:open: opened cr module blcr
n1<15131> ssi:crmpi:query: querying cr module blcr
n1<15131> ssi:crmpi:blcr: module initializing
n1<15131> ssi:crmpi:blcr:verbose: 1000
n1<15131> ssi:crmpi:blcr:priority: 50
n1<15131> ssi:crmpi:query: cr module available: blcr, priority: 50
n1<15132> ssi:crmpi:open: opening
n2<3830> ssi:crmpi:open: looking for cr module named blcr
n2<3830> ssi:crmpi:open: opening cr module blcr
n2<3830> ssi:crmpi:open: opened cr module blcr
n2<3830> ssi:crmpi:query: querying cr module blcr
n2<3830> ssi:crmpi:blcr: module initializing
n2<3830> ssi:crmpi:blcr:verbose: 1000
n2<3830> ssi:crmpi:blcr:priority: 50
n2<3830> ssi:crmpi:query: cr module available: blcr, priority: 50
n4<6386> ssi:crmpi:open: looking for cr module named blcr
n4<6386> ssi:crmpi:open: opening cr module blcr
n4<6386> ssi:crmpi:open: opened cr module blcr
n4<6386> ssi:crmpi:query: querying cr module blcr
n4<6386> ssi:crmpi:blcr: module initializing
n4<6386> ssi:crmpi:blcr:verbose: 1000
n4<6386> ssi:crmpi:blcr:priority: 50
n4<6386> ssi:crmpi:query: cr module available: blcr, priority: 50
n3<25936> ssi:crmpi:open: looking for cr module named blcr
n3<25936> ssi:crmpi:open: opening cr module blcr
n3<25936> ssi:crmpi:open: opened cr module blcr
n1<15132> ssi:crmpi:open: looking for cr module named blcr
n1<15132> ssi:crmpi:open: opening cr module blcr
n1<15132> ssi:crmpi:open: opened cr module blcr
n1<15132> ssi:crmpi:query: querying cr module blcr
n1<15132> ssi:crmpi:blcr: module initializing
n1<15132> ssi:crmpi:blcr:verbose: 1000
n1<15132> ssi:crmpi:blcr:priority: 50
n1<15132> ssi:crmpi:query: cr module available: blcr, priority: 50
n3<25936> ssi:crmpi:query: querying cr module blcr
n3<25936> ssi:crmpi:blcr: module initializing
n3<25936> ssi:crmpi:blcr:verbose: 1000
n3<25936> ssi:crmpi:blcr:priority: 50
n3<25936> ssi:crmpi:query: cr module available: blcr, priority: 50
n3<25937> ssi:crmpi:open: opening
n3<25937> ssi:crmpi:open: looking for cr module named blcr
n3<25937> ssi:crmpi:open: opening cr module blcr
n3<25937> ssi:crmpi:open: opened cr module blcr
n3<25937> ssi:crmpi:query: querying cr module blcr
n3<25937> ssi:crmpi:blcr: module initializing
n3<25937> ssi:crmpi:blcr:verbose: 1000
n3<25937> ssi:crmpi:blcr:priority: 50
n3<25937> ssi:crmpi:query: cr module available: blcr, priority: 50
n0<6977> ssi:crlam: Opening
n0<6977> ssi:crlam: looking for module named blcr
n0<6977> ssi:crlam: opening module blcr
n0<6977> ssi:crlam: query module blcr
n0<6977> ssi:crlam:blcr: module initializing
n0<6977> ssi:crlam:blcr:verbose: 1000
n0<6977> ssi:crlam:blcr:priority: 50
n0<6977> ssi:crlam: Selected crlam module "blcr"
n0<6977> ssi:crlam:Registered C/R handlers
n0<6983> ssi:crmpi: initializing
n0<6984> ssi:crmpi: initializing
n0<6984> ssi:crmpi: CR support enabled (blcr)
n1<15131> ssi:crmpi: initializing
n0<6983> ssi:crmpi: CR support enabled (blcr)
n1<15132> ssi:crmpi: initializing
n2<3830> ssi:crmpi: initializing
n3<25936> ssi:crmpi: initializing
n2<3830> ssi:crmpi: CR support enabled (blcr)
n1<15131> ssi:crmpi: CR support enabled (blcr)
n3<25937> ssi:crmpi: initializing
n4<6386> ssi:crmpi: initializing
n3<25936> ssi:crmpi: CR support enabled (blcr)
n4<6385> ssi:crmpi: initializing
n4<6386> ssi:crmpi: CR support enabled (blcr)
n1<15132> ssi:crmpi: CR support enabled (blcr)
n3<25937> ssi:crmpi: CR support enabled (blcr)
n4<6385> ssi:crmpi: CR support enabled (blcr)
me= 0Nx= 26Ny= 26Nz= 50maxT= 1000dt= 0.00159999993
me= 1Nx= 26Ny= 26Nz= 50maxT= 1000dt= 0.00159999993
me= 7Nx= 26Ny= 26Nz= 50maxT= 1000dt= 0.00159999993
me= 4Nx= 26Ny= 26Nz= 50maxT= 1000dt= 0.00159999993
me= 8Nx= 26Ny= 26Nz= 50maxT= 1000dt= 0.00159999993
me= 5Nx= 26Ny= 26Nz= 50maxT= 1000dt= 0.00159999993
me= 6Nx= 26Ny= 26Nz= 50maxT= 1000dt= 0.00159999993
me= 2Nx= 26Ny= 26Nz= 50maxT= 1000dt= 0.00159999993
me= 3Nx= 26Ny= 26Nz= 50maxT= 1000dt= 0.00159999993
Execution Successfully Terminated!
End of solving
Time of Solving 3.88168907
n0<6983> ssi:crmpi: Closing
n0<6984> ssi:crmpi: Closing
n2<3830> ssi:crmpi: Closing
n4<6386> ssi:crmpi: Closing
n3<25937> ssi:crmpi: Closing
n1<15131> ssi:crmpi: Closing
n1<15132> ssi:crmpi: Closing
n4<6385> ssi:crmpi: Closing
n3<25936> ssi:crmpi: Closing
When I use cr_checkpoint command to checkpoint the mpirun process during
the execution, it creates a context.PID file in my CWD.
Then, after the program is finished I want to restart it by cr_restart
context.PID.
And I get this error:
[ltaief_at_compute-0-16 lammpi-cg_3D]$ cr_restart context.6977
mpirun: cannot start ./main_heat on n2: Bad file descriptor
Any Ideas?
Thanks and best regards,
Hatem
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