And I tried this build [cuda+pgi] on a local linux box - and don't see this
issue.
So I'm not sure what to suggest.
Satish
-
balay@compute-386-01:/scratch/balay/petsc$ ./configure --with-cuda=1
--with-64-bit-indices=1 --download-hypre-configure-arguments=HYPRE_CUDA_SM=70
Hi Hong,
For the optimal control example, the cost function has an integral term
which necessitates the setup of a sub-TS quadrature. The Jacobian with
respect to parameter, (henceforth denoted by Jacp) has dimensions that
depend upon the number of steps that the TS integrates for.
I'm trying to
/autofs/nccs-svm1_home1/adams/petsc_install/src/vec/is/sf/impls/basic/cuda/sfpackcuda.cu(334):
error: function "atomicMin(long long *, long long)" has already been defined
/autofs/nccs-svm1_home1/adams/petsc_install/src/vec/is/sf/impls/basic/cuda/sfpackcuda.cu(345):
error: function
I can't figure out what the stack in the attached configure.log. [likely some
stuff isn't getting logged in it]
Can you retry with branch 'balay/fix-checkFortranLibraries/maint'?
Satish
On Thu, 12 Mar 2020, Fande Kong wrote:
> Thanks, Satish,
>
> But still have the problem. Please see the
On Thu, Mar 12, 2020 at 7:40 AM Berend van Wachem
wrote:
> Dear All,
>
> I have started to use DMPLEX with P4EST for a computational fluid
> dynamics application. I am solving a coupled system of 4 discretised
> equations (for 3 velocity components and one pressure) on a mesh.
> However, next to
Thanks. It is very helpful to make me understand the whole process.
Xiaodong Liu, PhD
X: Computational Physics Division
Los Alamos National Laboratory
P.O. Box 1663,
Los Alamos, NM 87544
505-709-0534
On Thu, Mar 12, 2020 at 3:22 PM Dave May wrote:
> You want to look at the bottom of each of
Can you retry with the attached patch?
BTW: Its best to use the latest patched version - i.e petsc-3.12.4.tar.gz
Satish
On Thu, 12 Mar 2020, Fande Kong wrote:
> This fixed the fblaslapack issue. Now have another issue about mumps.
>
> Please see the log file attached.
>
> Thanks,
>
> Fande,
You want to look at the bottom of each of these web pages
https://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/DM/DMCreateInjection.html
https://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/DM/DMCreateInterpolation.html
Hi, all,
I am practising multigrid as a preconditioner in Petsc. From the previous
resource, there are 2 main ways to set up the multigrid preconditioner,
1). For general cae,
KSPCreate(MPI Comm comm,KSP *ksp);
KSPGetPC(KSP ksp,PC *pc);
PCSetType(PC pc,PCMG);
PCMGSetLevels(pc,int levels,MPI Comm
This did not help. Made no difference.
Thanks,
Fande,
On Thu, Mar 12, 2020 at 1:50 PM Satish Balay wrote:
> Does the attached patch make a difference?
>
> Satish
>
> On Thu, 12 Mar 2020, Satish Balay via petsc-users wrote:
>
> > For some reason - the fortran compiler libraries check worked
Does the attached patch make a difference?
Satish
On Thu, 12 Mar 2020, Satish Balay via petsc-users wrote:
> For some reason - the fortran compiler libraries check worked fine without
> -lgfortran.
>
> But now - flbaslapack check is failing without it.
>
> To work arround - you can use
For some reason - the fortran compiler libraries check worked fine without
-lgfortran.
But now - flbaslapack check is failing without it.
To work arround - you can use option LIBS=-lgfortran
Satish
On Thu, 12 Mar 2020, Fande Kong wrote:
> Hi All,
>
> I had an issue when configuring petsc on
Dear All,
I have started to use DMPLEX with P4EST for a computational fluid
dynamics application. I am solving a coupled system of 4 discretised
equations (for 3 velocity components and one pressure) on a mesh.
However, next to these 4 variables, I also have a few single field
variables
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