[petsc-dev] building on KNL

[Mark Adams]

Well, I get the same error now with testing. I will ask NERSC.
PKG_CONFIG_PATH does have a path to libudreg.so.0.2.3, but that does
not seem to be enough.

09:52 nid02358  ~/petsc_install/petsc$ make
PETSC_DIR=/global/homes/m/madams/petsc_install/petsc-cori-knl-opt64-intel
PETSC_ARCH="" test
Running test examples to verify correct installation
Using PETSC_DIR=/global/homes/m/madams/petsc_install/petsc-cori-knl-opt64-intel
and PETSC_ARCH=
/global/homes/m/madams/petsc_install/petsc-cori-knl-opt64-intel/lib/petsc/conf/rules:448:
recipe for target 'ex19.PETSc' failed
gmake[2]: [ex19.PETSc] Error 2 (ignored)
*******************Error detected during compile or
link!*******************
See http://www.mcs.anl.gov/petsc/documentation/faq.html
/global/homes/m/madams/petsc_install/petsc/src/snes/examples/tutorials
ex19
*********************************************************************************
cc -o ex19.o -c -g -O3 -fp-model fast -xMIC-AVX512 -qopt-report=5
-hcpu=mic-knl -qopenmp-simd
-I/global/homes/m/madams/petsc_install/petsc-cori-knl-opt64-intel/include
-I/global/homes/m/madams/petsc_install/petsc-cori-knl-opt64-intel/include
-I/global/homes/m/madams/petsc_install/petsc-cori-knl-opt64-intel/include
   `pwd`/ex19.c
Error invoking pkg-config!
Package cray-udreg was not found in the pkg-config search path.
Perhaps you should add the directory containing `cray-udreg.pc'
to the PKG_CONFIG_PATH environment variable
Package 'cray-udreg', required by 'mpich', not found
/global/homes/m/madams/petsc_install/petsc-cori-knl-opt64-intel/lib/petsc/conf/rules:399:
recipe for target 'ex19.o' failed
gmake[3]: *** [ex19.o] Error 1

On Sat, Mar 11, 2017 at 12:17 PM, Mark Adams <mfadams at lbl.gov> wrote:
> I tried running in batch=1 and that seems to have fixed it. Default
> modules in the KNL compute nodes are different, that may have caused
> the problem.
> Thanks,
>
> On Sat, Mar 11, 2017 at 11:22 AM, Matthew Knepley <knepley at gmail.com> wrote:
>> Looks like a module problem
>>
>> Executing: cc -c -o /tmp/petsc-7rDzhd/config.setCompilers/conftest.o
>> -I/tmp/petsc-7rDzhd/config.setCompilers
>> /tmp/petsc-7rDzhd/config.setCompilers/conftest.c
>> Possible ERROR while running compiler: exit code 256
>> stderr:
>> Error invoking pkg-config!
>> Package cray-udreg was not found in the pkg-config search path.
>> Perhaps you should add the directory containing `cray-udreg.pc'
>> to the PKG_CONFIG_PATH environment variable
>> Package 'cray-udreg', required by 'mpich', not found
>> Source:
>> #include "confdefs.h"
>> #include "conffix.h"
>>
>> int main() {
>> ;
>>   return 0;
>> }
>>               Popping language C
>>           Error testing C compiler: Cannot compile C with cc.
>>             Deleting "CC"
>>
>>    Matt
>>
>> On Sat, Mar 11, 2017 at 8:43 AM, Mark Adams <mfadams at lbl.gov> wrote:
>>>
>>> I have been using Cori/KNL with Intel MPI and want to move to cray-mpi
>>> and am having an error with cc.
>>>
>>> 06:42 1 cori06 maint= ~/petsc_install/petsc$ cc --version
>>> icc (ICC) 17.0.1 20161005
>>> Copyright (C) 1985-2016 Intel Corporation.  All rights reserved.
>>
>>
>>
>>
>> --
>> What most experimenters take for granted before they begin their experiments
>> is infinitely more interesting than any results to which their experiments
>> lead.
>> -- Norbert Wiener