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sjplimp
2011-08-18 17:32:05 +00:00
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lib/gpu/README
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/* ----------------------------------------------------------------------
LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
http://lammps.sandia.gov, Sandia National Laboratories
Steve Plimpton, sjplimp@sandia.gov
This directory has source files to build a library that LAMMPS
links against when using the GPU package.
Copyright (2003) Sandia Corporation. Under the terms of Contract
DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
certain rights in this software. This software is distributed under
the GNU General Public License.
When you are done building this library, two files should
exist in this directory:
See the README file in the top-level LAMMPS directory.
------------------------------------------------------------------------- */
libgpu.a the library LAMMPS will link against
Makefile.lammps settings the LAMMPS Makefile will import
/* ----------------------------------------------------------------------
Contributing authors: Mike Brown (ORNL), brownw@ornl.gov
Peng Wang (Nvidia), penwang@nvidia.com
Inderaj Bains (NVIDIA), ibains@nvidia.com
Paul Crozier (SNL), pscrozi@sandia.gov
------------------------------------------------------------------------- */
The latter file will have settings like this (can be omitted if blank):
gpu_SYSINC =
gpu_SYSLIB = -lcudart -lcuda
gpu_SYSPATH = -L/usr/local/cuda/lib64
SYSINC is for settings needed to compile LAMMPS source files
SYSLIB is for additional system libraries needed by this package
SYSPATH is the path(s) to where those libraries are
You must insure these settings are correct for your system, else
the LAMMPS build will likely fail.
-------------------------------------------------------------------------
Contributing authors: Mike Brown (ORNL), brownw@ornl.gov
Peng Wang (Nvidia), penwang@nvidia.com
Inderaj Bains (NVIDIA), ibains@nvidia.com
Paul Crozier (SNL), pscrozi@sandia.gov
-------------------------------------------------------------------------
GENERAL NOTES