[Trilinos-Users] Ctest Pliris error

Jason Slemons slemons at cray.com
Fri Aug 21 17:52:34 MDT 2009


I've just tested my new trilinos build with Ctest -R 'Pliris_' and found
one error, a very large tag:

 

Fatal error in MPI_Irecv: Invalid tag, error stack:

MPI_Irecv(144): MPI_Irecv(buf=0x850720, count=4000, MPI_CHAR,
src=MPI_ANY_SOURC\

E, tag=134218727, MPI_COMM_WORLD, request=0x7fffffffbea8) failed

MPI_Irecv(97).: Invalid tag, value is 134218727

aborting job:

 

I have looked for this tag, indeed any MPI_Irecv in any Pliris directory
but haven't been able to find it. I  think the tag is too big, but where
is the source for this test?

 

--Jason Slemons

 

I've put the whole run below:

 

460/835 Testing Pliris_vector_random_MPI_4

Test command: /usr/bin/aprun -n 4
/lus/nid00008/slemons/trilinos-090603a-Source\

/6.BUILD/packages/pliris/test/vector_random/Pliris_vector_random.exe
1000 2

Test timeout computed to be: 600

proc 1 is alive of   4 Processors

proc 3 is alive of   4 Processors

proc 0 is alive of   4 Processors

proc 2 is alive of   4 Processors

 Matrix Size 1000

 Processors in a row  2

 ---- Building Pliris solver ----

 ------ PARALLEL Distribution Info for : ---------

 ------ PARALLEL Distribution Info for : ---------

 ------ PARALLEL Distribution Info for : ---------

 ------ PARALLEL Distribution Info for : ---------

   Processor  2

   Processor  3

   Processor  1

    my rows  500

    my rows  500

    my rows  500

    my cols  500

    my cols  500

    my cols  500

    my rhs  1

    my rhs  0

    my rhs  0

    my first col  1

    my first col  501

    my first row  1

    my first row  501

    my first col  501

    my_row  0

    my_row  1

    my first row  501

    num procs row   2

   Processor  0

    num procs row   2

    my_col  1

    my rows  500

    my_col  0

    my cols  500

    my rhs  1

    my first col  1

    my first row  1

    my_row  0

    num procs row   2

    my_col  0

    my_row  1

    num procs row   2

    my_col  1

 ****   Setting Random Matrix    ****

 ****   Creating RHS   ****

 ****   Packing RHS in Matrix   ****

 ****   Beginning Matrix Solve   ****

Application 4212915 exit codes: 1

Application 4212915 raborting job:

Fatal error in MPI_Irecv: Invalid tag, error stack:

MPI_Irecv(144): MPI_Irecv(buf=0x850720, count=4000, MPI_CHAR,
src=MPI_ANY_SOURC\

E, tag=134218727, MPI_COMM_WORLD, request=0x7fffffffbea8) failed

MPI_Irecv(97).: Invalid tag, value is 134218727

aborting job:

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