On Mon, Apr 07, 2008, Hu, Shaowen (JSC-SK)[USRA] wrote:
>
> I found I need your further help to build a MPI version of NAB. I
> encountered a same problem on three different platforms:
>
> mpicc -c -O3 -march=pentium4 -DCYGWIN -m32 -DMPI nblist.c
> nblist.c: In function `nblist':
> nblist.c:966: error: `mytaskid' undeclared (first use in this function)
oops. Try the following patch:
diff -u -r1.5 nblist.c
--- nblist.c 29 Mar 2008 19:49:02 -0000 1.5
+++ nblist.c 7 Apr 2008 21:01:05 -0000
.. -950,8 +950,8 ..
threadnum = mycol;
numthreads = npcol;
} else if (derivs > 0) {
- threadnum = mytaskid;
- numthreads = numtasks;
+ threadnum = get_mytaskid();
+ numthreads = get_numtasks();
} else {
threadnum = 0;
numthreads = 1;
.. -963,8 +963,8 ..
threadnum = 0;
numthreads = 1;
} else {
- threadnum = mytaskid;
- numthreads = numtasks;
+ threadnum = get_mytaskid();
+ numthreads = get_numtasks();
}
#endif
Thanks for reporting this. Be sure to test vs. nonparallel, since the MPI
version is fairly new (as you can tell).
...regards...dac
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Received on Fri Apr 18 2008 - 21:17:44 PDT
