;> > --with-thrust-dir=/opt/apps/cuda/4.0/cuda/ --COPTFLAGS=-xW
>> > --CXXOPTFLAGS=-xW --FOPTFLAGS=-xW
>> > [0]PETSC ERROR:
>> >
>> > [0]PETSC ERROR: VecGhostGetLocalForm() line 82 in
>> > src/vec/vec/impls/mpi/commonmpvec.c
>> > [0]PETSC ERROR: zero() line 974 in
>> >
>> "unknowndirectory/"/work/01820/ylu/libmesh_svn01232012/include/numerics/petsc_vector.h
>> > application called MPI_Abort(comm=0x8402, 62) - process 0
>> >
>> > Best,
>> > Yujie
>>
>>
>
--
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
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ROR:
> >
> > [0]PETSC ERROR: VecGhostGetLocalForm() line 82 in
> > src/vec/vec/impls/mpi/commonmpvec.c
> > [0]PETSC ERROR: zero() line 974 in
> >
> "unknowndirectory/"/work/01820/ylu/libmesh_svn01232012/include/numerics/petsc_vector.h
> > application called MPI_Abort(comm=0x8402, 62) - process 0
> >
> > Best,
> > Yujie
>
>
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Hi, Folks --
I was wondering if there was a reference for the time-stepping method
implemented by TSARKIMEX2E?
Thanks!
-- Boyce
; --with-cusp-dir=/opt/apps/cuda/4.0/cuda/
> > --with-thrust-dir=/opt/apps/cuda/4.0/cuda/ --COPTFLAGS=-xW
> > --CXXOPTFLAGS=-xW --FOPTFLAGS=-xW
> > [0]PETSC ERROR:
> >
> > [0]PETSC ERROR: VecGhostGetLocalForm() line 82 in
> > src/vec/vec/impls/mpi/commonmpvec.c
> > [0]PETSC ERROR: zero() line 974 in
> >
> "unknowndirectory/"/work/01820/ylu/libmesh_svn01232012/include/numerics/petsc_vector.h
> > application called MPI_Abort(comm=0x8402, 62) - process 0
> >
> > Best,
> > Yujie
>
>
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The "ghosted" forms of vectors is not supported currently with GPUs.
Barry
On Feb 8, 2012, at 2:53 PM, recrusader wrote:
> Dear PETSc developers,
>
> I have FEM codes. It works very well in CPU computation.
> Now, I add '-vec_type seqcusp -mat_type aijcusp' when running the
> codes, I me
Dear PETSc developers,
I have FEM codes. It works very well in CPU computation.
Now, I add '-vec_type seqcusp -mat_type aijcusp' when running the
codes, I met the following errors. My question that whether there is
an example to demonstrate how to revise the codes for the conversion
from CPU to GP
lines:
> if line.find("MatCreateMPIAIJ") != -1:
> matcreates = matcreates + 1
> if host in bad_hosts:
> bad_hosts[host] += 1
> else:
> bad_hosts[host] = 1
>
> print bad_hosts
>
> print "Num matches: " + str(matcreates)
>
> print "Bad Hosts: "
> for host, num in bad_hosts.items():
> if num != 4:
> print host
>
>
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MatCreateMPIAIJ") != -1:
matcreates = matcreates + 1
if host in bad_hosts:
bad_hosts[host] += 1
else:
bad_hosts[host] = 1
print bad_hosts
print "Num matches: " + str(matcreates)
print "Bad Hosts: "
for host, num in bad_hosts.items():
if nu
ass that only assumed a ring instead of a field.
>
;-)
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but I guess
you are assuming a certain syntax for converting between reals and complex.)
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