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Sanjiv_T_
Beginner
125 Views

Failure during collective

Hi ,

I have compiled espresso with intel mpi and MKL library but  getting error Failure during collective error when ever it is working fine with openmpi.

is there problem with intel mpi

Fatal error in PMPI_Bcast: Other MPI error, error stack:
PMPI_Bcast(2112)........: MPI_Bcast(buf=0x516f460, count=96, MPI_DOUBLE_PRECISION, root=4, comm=0x84000004) failed
MPIR_Bcast_impl(1670)...:
I_MPIR_Bcast_intra(1887): Failure during collective
MPIR_Bcast_intra(1524)..: Failure during collective
Fatal error in PMPI_Bcast: Other MPI error, error stack:
PMPI_Bcast(2112)........: MPI_Bcast(buf=0x5300310, count=96, MPI_DOUBLE_PRECISION, root=4, comm=0x84000004) failed
MPIR_Bcast_impl(1670)...:
I_MPIR_Bcast_intra(1887): Failure during collective
MPIR_Bcast_intra(1524)..: Failure during collective
Fatal error in PMPI_Bcast: Other MPI error, error stack:
PMPI_Bcast(2112)........: MPI_Bcast(buf=0x6b295c0, count=96, MPI_DOUBLE_PRECISION, root=4, comm=0x84000004) failed
MPIR_Bcast_impl(1670)...:
I_MPIR_Bcast_intra(1887): Failure during collective
MPIR_Bcast_intra(1524)..: Failure during collective
Fatal error in PMPI_Bcast: Other MPI error, error stack:
PMPI_Bcast(2112)........: MPI_Bcast(buf=0x67183d0, count=96, MPI_DOUBLE_PRECISION, root=4, comm=0x84000004) failed
MPIR_Bcast_impl(1670)...:
I_MPIR_Bcast_intra(1887): Failure during collective
MPIR_Bcast_intra(1524)..: Failure during collective
Fatal error in PMPI_Bcast: Other MPI error, error stack:
PMPI_Bcast(2112)........: MPI_Bcast(buf=0x4f794c0, count=96, MPI_DOUBLE_PRECISION, root=4, comm=0x84000004) failed
MPIR_Bcast_impl(1670)...:
I_MPIR_Bcast_intra(1887): Failure during collective
MPIR_Bcast_intra(1524)..: Failure during collective
[0:n125] unexpected disconnect completion event from [22:n122]
Assertion failed in file ../../dapl_conn_rc.c at line 1128: 0
internal ABORT - process 0
Fatal error in PMPI_Bcast: Other MPI error, error stack:
PMPI_Bcast(2112)........: MPI_Bcast(buf=0x56bfe30, count=96, MPI_DOUBLE_PRECISION, root=4, comm=0x84000004) failed
MPIR_Bcast_impl(1670)...:
I_MPIR_Bcast_intra(1887): Failure during collective
MPIR_Bcast_intra(1524)..: Failure during collective
/var/spool/PBS/mom_priv/epilogue: line 30: kill: (5089) - No such process

Kindly help us for resolving this

Thanks
sanjiv

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2 Replies
TimP
Black Belt
125 Views

You may get better answers if you post an actual example to the hpc cluster forum.  Do you consider the incompatible encoding of data types between openmpi and the mpich family a problem of intel mpi? This causes any mixing of headers or objects between mpi families to break.

Sanjiv_T_
Beginner
125 Views

HI Tim,

could to share to me link hpc cluster forum.

We are using only Intel mpi and MKL Library in our cluster , we are not using open mpi or mpich..

only testing purpose it compiled with openmpi.

 

Thanks

Sanjiv

 

 

 

 

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