[OMPI devel] Some questions about checkpoint/restart (9)

2010-04-02 Thread Takayuki Seki
9th question is as follows: (9) The communication which has different element size in sender and receiver deadlocks after taking checkpoint. Framework : crcp Component : bkmrk The source file : ompi/mca/crcp/bkmrk/crcp_bkmrk_pml.c The function name : drain_message_find Her

[OMPI devel] Some questions about checkpoint/restart (10)

2010-04-02 Thread Takayuki Seki
(10) Receiving which has element size 0 terminates abnormally after taking checkpoint. Framework : crcp Component : bkmrk The source file : ompi/mca/crcp/bkmrk/crcp_bkmrk_pml.c The function name : drain_message_copy_remove if (rank == 0) { j=100; MPI_Isend(&j,0,MPI_I

[OMPI devel] Some questions about checkpoint/restart (11)

2010-04-02 Thread Takayuki Seki
11th question is as follows: (11) The communication which uses inter-communicator deadlocks after taking checkpoint. Framework : crcp Component : bkmrk The source file : ompi/mca/crcp/bkmrk/crcp_bkmrk_pml.c The function name : :drain_message_find_any Here's the code that caus

Re: [OMPI devel] Some questions about checkpoint/restart (9)

2010-04-02 Thread Takayuki Seki
> 1) t_mpi_question-9-packunpack.c I did not put the program in 9th mail. The program is as follows: -bash-3.2$ cat t_mpi_question-9-packunpack.c #include #include #include #include #include "mpi.h" #define SLPTIME 60 #define WORKBUFSIZ 64 struct dd { int x; int a; int y; in