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<div>Hi Wei-keng:</div>
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<div>I think you sent me the wrong copy of that file — it was identical to what is in 1.7.0.pre1. But I went ahead and added "cmd" as an argument to subroutine check_err, and that test code compiles and runs.</div>
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<div>The large file tests pass in 1.7.0.pre1 as you indicated. However, FLASH-IO still hangs with SGI MPT. I took your suggestion and tried running this test separately (cd benchmarks/FLASH-IO ; make ptest) but the code still hangs.</div>
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<div>I've attached the (gzipped) config.log file from the 1.7.0pre1 installations.</div>
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<div>Thanks,</div>
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<div>-Eric</div>
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<div><font>Eric M. Kemp (SSAI)
<div>NASA/GSFC </div>
<div>Mail Code: 606 </div>
<div>Greenbelt, MD 20771 </div>
<div>301.286.9768 </div>
<div><a href="eric.kemp@nasa.gov">eric.kemp@nasa.gov</a></div>
<a href="eric.kemp@ssaihq.com">eric.kemp@ssaihq.com</a><br>
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<span style="font-weight:bold">From: </span>Wei-keng Liao <<a href="mailto:wkliao@eecs.northwestern.edu">wkliao@eecs.northwestern.edu</a>><br>
<span style="font-weight:bold">Date: </span>Monday, February 1, 2016 5:12 PM<br>
<span style="font-weight:bold">To: </span>Eric Kemp <<a href="mailto:eric.kemp@nasa.gov">eric.kemp@nasa.gov</a>><br>
<span style="font-weight:bold">Cc: </span>"<a href="mailto:parallel-netcdf@mcs.anl.gov">parallel-netcdf@mcs.anl.gov</a>" <<a href="mailto:parallel-netcdf@mcs.anl.gov">parallel-netcdf@mcs.anl.gov</a>><br>
<span style="font-weight:bold">Subject: </span>Re: Problems with testing PNETCDF 1.6.1<br>
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<div class="PlainText">Hi, Eric,<br>
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Thanks for reporting the error. This is another oversight, Sorry.<br>
The fixed file, bigrecords.f, is attached.<br>
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Wei-keng<br>
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On Feb 1, 2016, at 2:41 PM, Kemp, Eric M. (GSFC-606.0)[SCIENCE SYSTEMS AND APPLICATIONS INC] wrote:<br>
<br>
> <br>
> Hi Wei-keng:<br>
> <br>
> Thanks for your quick response. I tried installing 1.7.0.pre1 but I get a<br>
> different error when compiling the tests:<br>
> <br>
> /usr/local/intel/2016/impi/5.1.2.150/bin64/mpif90 -I../../src/lib<br>
> -I./../common -I../../src/libf -I../../src/libf90 -fpic -O2 -fp-model<br>
> strict -c bigrecords.f<br>
> bigrecords.f(333): error #6514: A substring must be of type CHARACTER.<br>
> [CMD]<br>
> msg = '*** TESTING F77 '//cmd(1:XTRIM(cmd))//<br>
> ------------------------------------^<br>
> bigrecords.f(333): error #6054: A CHARACTER data type is required in this<br>
> context. [CMD]<br>
> msg = '*** TESTING F77 '//cmd(1:XTRIM(cmd))//<br>
> ------------------------------------^<br>
> compilation aborted for bigrecords.f (code 1)<br>
> <br>
> <br>
> <br>
> This appears to be a legitimate syntax error in the test program, in<br>
> subroutine check_err. "cmd" is not defined in that subroutine, nor is it<br>
> a global variable.<br>
> <br>
> I will try patching 1.6.1 with the NC_64BIT_DATA constant instead.<br>
> <br>
> -Eric<br>
> <br>
> <br>
> <br>
> <br>
> On 2/1/16 12:02 PM, "Wei-keng Liao" <<a href="mailto:wkliao@eecs.northwestern.edu">wkliao@eecs.northwestern.edu</a>> wrote:<br>
> <br>
>> Hi, Eric<br>
>> <br>
>> For the large file tests, the error is caused by a oversight of using a<br>
>> wrong flag.<br>
>> Line 81 of file large_files.c should have used NC_64BIT_DATA, instead of<br>
>> NC_64BIT_OFFSET.<br>
>> This error has been fixed in the pre-release of 1.7.0.pre1. Could you<br>
>> give it a try?<br>
>> <a href="http://cucis.ece.northwestern.edu/projects/PnetCDF/download.html">http://cucis.ece.northwestern.edu/projects/PnetCDF/download.html</a><br>
>> <br>
>> As for the FLASH-IO test, could you try running it alone? I.e. cd to the<br>
>> folder<br>
>> benchmarks/FLASH-IO and run "make ptest" there. In the meantime, please<br>
>> send me<br>
>> the file config.log.<br>
>> <br>
>> <br>
>> Wei-keng<br>
>> <br>
>> On Feb 1, 2016, at 7:32 AM, Kemp, Eric M. (GSFC-606.0)[SCIENCE SYSTEMS<br>
>> AND APPLICATIONS INC] wrote:<br>
>> <br>
>>> <br>
>>> Dear PNETCDF developers:<br>
>>> <br>
>>> I'm attempting to install PNETCDF1.6.1 on a Linux cluster running SLES<br>
>>> 11.3. I'm using Intel 15 Fortran and C compilers (no C++), and I'm<br>
>>> trying to install for two separate MPI implementations (SGI MPT 2.12 and<br>
>>> Intel MPI 5.1.2).<br>
>>> <br>
>>> I'm encountering two problems when I run 'make ptest'.<br>
>>> <br>
>>> 1) For both MPI implementations, the large file tests fail with an<br>
>>> integer overflow. The error message is:<br>
>>> <br>
>>> *** Testing large files, slowly.<br>
>>> line 116 of large_files.c: Overflow when type cast to 4-byte integer.<br>
>>> *** Creating large file ./testfile.nc...srun.slurm: error: borgo018:<br>
>>> task 0: Exited with exit code 1<br>
>>> <br>
>>> I reviewed the README.large_files for guidance, and I can confirm that<br>
>>> both 'MPI_Offset' and 'off_t' are 8 bytes.<br>
>>> <br>
>>> 2) For SGI MPT only, if I disable support for large file tests, 'make<br>
>>> ptest' hangs when testing FLASH-IO:<br>
>>> <br>
>>> make -w -C FLASH-IO ptest<br>
>>> make[2]: Entering directory<br>
>>> `/gpfsm/dnb32/emkemp/NUWRFLIB/svn/trunk/builds/parallel-netcdf-1.6.1/benc<br>
>>> hmarks/FLASH-IO'<br>
>>> mpiexec_mpt -n 4 ./flash_benchmark_io ./flash_io_test_<br>
>>> srun.slurm: cluster configuration lacks support for cpu binding<br>
>>> <br>
>>> The earlier tests with both single and multiple processes work for SGI<br>
>>> MPT. And all tests (again, excluding large file tests) work for Intel<br>
>>> MPI.<br>
>>> <br>
>>> I can provide more information (e.g., output from the configure script)<br>
>>> upon request.<br>
>>> <br>
>>> Thanks,<br>
>>> <br>
>>> -Eric<br>
>>> <br>
>>> Eric M. Kemp (SSAI)<br>
>>> NASA/GSFC <br>
>>> Mail Code: 606 <br>
>>> Greenbelt, MD 20771<br>
>>> 301.286.9768 <br>
>>> <a href="mailto:eric.kemp@nasa.gov">eric.kemp@nasa.gov</a><br>
>>> <a href="mailto:eric.kemp@ssaihq.com">eric.kemp@ssaihq.com</a><br>
>>> <br>
>> <br>
> <br>
<br>
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