Ok, I got this working. I had to recompile mpich2 with CFLAGS="-
DCLOG_NOMPI", add "-lmpe-nompi" to bmx_mx's LIBS in Makefile.in and
then rerun PVFS2's configure, make and make install.
I am now trying to find a Java that will let me view the log. :-P
Scott
On Jan 8, 2007, at 2:45 PM, Scott Atchley wrote:
Hi all,
I am attempting to use MPE within bmi_mx. I configure pvfs with:
./configure --prefix=/path/to/pvfs2-mx --with-mx=/path/to/mx --with-
kernel=/usr/src/linux-2.6.16.19-io-686 --with-mpe=/path/to/mpich2
It compiles and links without any problems.
If I do not include MPE_Init_log(), I get a segfault on
MPE_Log_get_event_number().
If I include MPE_Init_log(), I do not get an error, but it exits with:
[D 14:39:59.280516] PVFS2 Server version
2.6.1pre1-2007-01-08-193345 starting.
Attempting to use an MPI routine before initializing MPICH
My BMI_mx_initialize() code has:
#if BMX_LOGGING
MPE_Init_log();
MPE_Start_log();
send_start = MPE_Log_get_event_number();
send_finish = MPE_Log_get_event_number();
recv_start = MPE_Log_get_event_number();
recv_finish = MPE_Log_get_event_number();
sendunex_start = MPE_Log_get_event_number();
sendunex_finish = MPE_Log_get_event_number();
recvunex_start = MPE_Log_get_event_number();
recvunex_finish = MPE_Log_get_event_number();
MPE_Describe_state(send_start, send_finish, "Send", "red");
MPE_Describe_state(recv_start, recv_finish, "Recv", "blue");
MPE_Describe_state(sendunex_start, sendunex_finish,
"SendUnex", "orange");
MPE_Describe_state(recvunex_start, recvunex_finish,
"RecvUnex", "green");
#endif
Is it possible to use MPE this way? If so, what am I missing?
Scott
_______________________________________________
Pvfs2-developers mailing list
[email protected]
http://www.beowulf-underground.org/mailman/listinfo/pvfs2-developers
_______________________________________________
Pvfs2-developers mailing list
[email protected]
http://www.beowulf-underground.org/mailman/listinfo/pvfs2-developers
