LAMMPS_CUDA Precision

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1

Hello,

I installed the August 25, 2011 version of LAMMPS (all packages) on our cluster. When I run LAMMPS however, I get these warnings about the
difference in precision of the cuda vs. cpp code.

LAMMPS (25 Aug 2011)
# Using LAMMPS_CUDA

  # CUDA WARNING: Compile Settings of cuda and cpp code differ!
  # CUDA WARNING: Global Precision: cuda 0 cpp 2

  # CUDA WARNING: Compile Settings of cuda and cpp code differ!
  # CUDA WARNING: X Precision: cuda 0 cpp 2
....

I have set the precision to double when I built the libraries, user-cuda and gpu. Not sure what "0" precision means. Is there a setting within the LAMMPS
/src directory that I might have overlooked?

Thanks
Akila

2

I think this was already answered by Christian?

Steve

3

Steve,

Yes. I think I sent the message twice, I believe the first time prior to registration.

Thanks.
Akila