This is known to work for version 7.4.3, and I have no reason to suspect
difficulties with earlier versions (I am basically sure that we have built
with earlier versions, but as the compilers on various platforms have been
upgraded over the last year or two, I am not sure how far back in the mips
f90 compiler line we go). The call you are not linking to is an f90
intrinsic, cpu_time(). I suspect you did not do the pmemd configure
correctly and are invoking some other compiler or the fortran compiler in
another mode (f77) but of course don't know. What does your config.h in the
pmemd directory look like? It should have been built there using
'./configure sgi_mips f90 mpi'. Could you possibly have a problem with the
f90 installation (missing libraries for the intrinsics, or stuff in the
wrong place)?
Regards - Bob Duke
----- Original Message -----
From: "Anthony Cruz" <acb15885.uprm.edu>
To: <amber.scripps.edu>
Sent: Monday, June 06, 2005 7:59 AM
Subject: AMBER: Compile question??
> Can pmemd be compiled with MipsPro 7.2.1 to run in parallel? I am having
> problems compiling the parallel version of pmemd. It gives the following
> error:
> ld32: ERROR 33: Unresolved text symbol "cpu_time_" -- 1st referenced by
> pmemd_lib.o.
> Use linker option -v to see when and which objects, archives and
> dsos
> are loaded.
> ld32: INFO 152: Output file removed because of error.
> *** Error code 1 (bu21)
> *** Error code 1 (bu21)
>
> --
> Best wishes,
> Anthony
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Received on Mon Jun 06 2005 - 13:53:01 PDT
