Diffusion lammps (lammm-devel) History

lammps/lib/gpu
lammm-devel51e3ab3764543797e3b7263…

Feb 17 2011

Adding optimizations for Fermi.
a5fa012ed304
·W. Michael Brown on Feb 17 2011, 20:36.
Finishing laptop optimization of PPPM charge spread kernels.
e8da16ff23ac
·W. Michael Brown on Feb 17 2011, 19:37.
Working on PPPM kernels.
a5163fabd2a6
·W. Michael Brown on Feb 17 2011, 16:16.

Feb 16 2011

Working on charge spreading.
603dfac3f107
·W. Michael Brown on Feb 16 2011, 23:50.

Feb 14 2011

Fixed incorrect starting index for PPPM regression check. Removed unnecessary…
22b299f94c21
·W. Michael Brown on Feb 14 2011, 21:07.
Optimizing PPPM kernel.
8364b1214eba
·W. Michael Brown on Feb 14 2011, 20:23.
3 Working charge spreading kernels for PPPM.
c4e10709d3dc
·W. Michael Brown on Feb 14 2011, 00:46.

Feb 11 2011

Playing with pppm.
958894570520
·W. Michael Brown on Feb 11 2011, 23:30.

Feb 10 2011

Adding additional charge spreading kernels
d7fdcef6ffa0
·W. Michael Brown on Feb 10 2011, 23:10.

Feb 9 2011

Adding working charge spreading code.
6c28a2c11797
·W. Michael Brown on Feb 9 2011, 23:17.
Fixing bugs in charge spreading.
074b76f73cbb
·W. Michael Brown on Feb 9 2011, 21:41.

Feb 8 2011

Adding kernel for rho map; not currently working.
3e25ee5338b9
·W. Michael Brown on Feb 8 2011, 02:15.

Feb 2 2011

Working on PPPM charge spread kernel.
83be27433ca1
·W. Michael Brown on Feb 2 2011, 23:47.
Adding working atom index storage to particle map.
4c7f84fda0b6
·W. Michael Brown on Feb 2 2011, 20:59.
Adding working GPU particle map for PPPM. Reverting changes to force.h/cpp.
3e4a467b20eb
·W. Michael Brown on Feb 2 2011, 20:12.
Updating PPPM particle_map kernel.
27c6fd9dd066
·W. Michael Brown on Feb 2 2011, 02:04.

Feb 1 2011

Adding PPPM particle_map stuff.
5d6435f4f3a9
·W. Michael Brown on Feb 1 2011, 23:27.
Adding data transfer for charge spreading.
b9305d30cf11
·W. Michael Brown on Feb 1 2011, 18:34.

Jan 31 2011

Adding pppm stuff and incorporating data transfer.
343485d59237
·W. Michael Brown on Jan 31 2011, 21:06.

Jan 27 2011

Hybrid working, but not fully tested.
c1c9fd47dee5
·W. Michael Brown on Jan 27 2011, 23:52.

Jan 25 2011

Trying to get hybrid gpu styles to work...
b9c7e2bb9612
·W. Michael Brown on Jan 25 2011, 23:46.

Jan 24 2011

Atom data will not be copied multiple times if multiple styles need it. Adding…
45971bf7329d
·W. Michael Brown on Jan 24 2011, 23:33.
Untested changes to support hybrid styles.
6018dd02b156
·W. Michael Brown on Jan 24 2011, 21:58.
Started updating to support multiple GPU styles. Incomplete - non-compilable.
332443786681
·W. Michael Brown on Jan 24 2011, 02:03.

Jan 21 2011

Removed use of LAMMPS timestep in gpu library.
0e41c61584e1
·W. Michael Brown on Jan 21 2011, 19:27.
Revert "Removing msm, openmp, and k-space stuff for LAMMPS patch."
0232e672eb20
·W. Michael Brown on Jan 21 2011, 17:13.
Merge ssh://yona.ccs.ornl.gov/~/git/lammps
20d10c6590b8
·W. Michael Brown on Jan 21 2011, 17:04.
Merge branch 'master' of http://git.icms.temple.edu/lammps-ro
15742bec1e97
·Mike Brown on Jan 21 2011, 16:48.

Jan 14 2011

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@5546 f3b2605a-c512-4ea7…
353439c4148f
·sjplimp on Jan 14 2011, 16:14.

Jan 13 2011

Fixed makefile to correctly remove files.
64f71106f70a
·W. Michael Brown on Jan 13 2011, 03:17.

Jan 12 2011

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@5545 f3b2605a-c512-4ea7…
a499b28469f3
·sjplimp on Jan 12 2011, 22:41.
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@5538 f3b2605a-c512-4ea7…
2228473d0321
·sjplimp on Jan 12 2011, 16:25.
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@5537 f3b2605a-c512-4ea7…
8f2257ecbf12
·sjplimp on Jan 12 2011, 16:24.

Jan 11 2011

Removing msm, openmp, and k-space stuff for LAMMPS patch.
fd33d2944213
·W. Michael Brown on Jan 11 2011, 18:56.

Jan 7 2011

Adding support for non-arithmetic mixing to charmm and updating docs and…
9d654ca91cb2
·W. Michael Brown on Jan 7 2011, 00:02.

Jan 6 2011

Updating host-write buffer in CHARMM to zero all memory to avoid valgrind…
7c5cef048f57
·W. Michael Brown on Jan 6 2011, 01:02.

Jan 5 2011

Switching back to old nbor list calculation 2 of 2
f85acfb1c26a
·W. Michael Brown on Jan 5 2011, 20:44.
Switching back to old nbor list calculation 1 of 2...
b5a8ac685833
·W. Michael Brown on Jan 5 2011, 20:43.
Switching to O2 neighbor list calculation for tests...
3acbf3b41d13
·W. Michael Brown on Jan 5 2011, 19:07.
Added O^2 neighbor list build kernel.
e90814093ff1
·W. Michael Brown on Jan 5 2011, 00:03.

Jan 4 2011

Updating geryon; changing (numtyp)0 to (acctyp)0 for acctyp variables.
b9a2679c1c42
·W. Michael Brown on Jan 4 2011, 18:09.

Dec 31 2010

Final working charmm commit.
c1e53cf140a6
·W. Michael Brown on Dec 31 2010, 01:52.

Dec 30 2010

Optimized kernel from last commit.
e1260023f76e
·W. Michael Brown on Dec 30 2010, 22:35.
Replacing with another test for faster type data in charmm.
56b96c172211
·W. Michael Brown on Dec 30 2010, 22:01.
Adding a test kernel for faster shared types in charmm.
b85a2a1cf7ec
·W. Michael Brown on Dec 30 2010, 20:00.

Dec 29 2010

Bug fixes to generate first working charmm/long/gpu
bc5876cf5a7a
·W. Michael Brown on Dec 29 2010, 23:36.
Initial commit of charmm/long/gpu style w/out testing.
6f4d1de96cd7
·W. Michael Brown on Dec 29 2010, 21:18.

Dec 16 2010

Eliminating compiler warnings.
de14d7c0aa74
·W. Michael Brown on Dec 16 2010, 19:45.
Now using LAMMPS communicators.
b58bd9644421
·W. Michael Brown on Dec 16 2010, 00:42.

Dec 15 2010

More efficient memory usage when particle split>0 and < 1.
aca0eefff15d
·W. Michael Brown on Dec 15 2010, 22:49.
Made pair_gpu_atom memory usage more efficient.
85bd78dacd4c
·W. Michael Brown on Dec 15 2010, 22:37.

Dec 14 2010

Updating object file location in lib/gpu makefiles
2fe5e84d6890
·W. Michael Brown on Dec 14 2010, 18:16.

Dec 13 2010

Adding MSM version of CMM coul/long/gpu style to library.
af4911b3778a
·W. Michael Brown on Dec 13 2010, 00:17.
Fixing CUDA version for new device query functions.
3125cdfd3030
·W. Michael Brown on Dec 13 2010, 00:14.

Nov 23 2010

Getting rid of extra CR characters at ends of lines.
4366bfffd35e
·pscrozi on Nov 23 2010, 20:52.
Changes from Mike Brown.
5a82c99485e1
·pscrozi on Nov 23 2010, 01:40.

Apr 28 2010

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@4065 f3b2605a-c512-4ea7…
7900602be9e8
·sjplimp on Apr 28 2010, 23:43.

Mar 19 2010

Memory leak bug fix.
1c9ce032a47e
·pscrozi on Mar 19 2010, 00:15.

Mar 4 2010

Adding changes from Mike Brown.
c0e0b656190c
·pscrozi on Mar 4 2010, 23:35.

Feb 11 2010

Improvements in lib/gpu
71ed5c03ecf7
·pscrozi on Feb 11 2010, 21:46.

Feb 4 2010

Updating lib/gpu to version 2.
4ae4792b0099
·pscrozi on Feb 4 2010, 22:33.

Nov 16 2009

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@3406 f3b2605a-c512-4ea7…
12c3a4391938
·sjplimp on Nov 16 2009, 22:42.

Oct 12 2009

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@3215 f3b2605a-c512-4ea7…
e7d5e47e2798
·sjplimp on Oct 12 2009, 17:35.

Sep 4 2009

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@3145 f3b2605a-c512-4ea7…
b2f19b656083
·sjplimp on Sep 4 2009, 17:03.

Aug 13 2009

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@3059 f3b2605a-c512-4ea7…
ea26344b52fe
·sjplimp on Aug 13 2009, 18:58.
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@3056 f3b2605a-c512-4ea7…
5c4b5a82aa2f
·sjplimp on Aug 13 2009, 18:05.

Aug 12 2009

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@3049 f3b2605a-c512-4ea7…
ee24560ab6fd
·sjplimp on Aug 12 2009, 00:28.

Aug 11 2009

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@3048 f3b2605a-c512-4ea7…
5cc170ca01e3
·sjplimp on Aug 11 2009, 21:00.

Aug 10 2009

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@3042 f3b2605a-c512-4ea7…
27b1805916ab
·sjplimp on Aug 10 2009, 22:28.
Added GPU library and package directories.
2c6dc60a306e
·wmbrown on Aug 10 2009, 22:03.