Diffusion lammps (lammps-icms) History

gpu
lammps-icms51e3ab3764543797e3b7263…

May 23 2011

Fixed bug in gayberne ordered ilist return when split < 1.0 and list needed for…
d80daafc56e9
·W. Michael Brown on May 23 2011, 23:47.
First working version of re-squared -> point-particle.
18c3220ea2f8
·W. Michael Brown on May 23 2011, 21:45.

May 20 2011

Debugging re_squared -> lj.
2641eae9ec26
·W. Michael Brown on May 20 2011, 22:49.

May 19 2011

Merge branch 'master' of ssh://firefly9.ornl.gov/~/code/lammps
39c6c35d77bf
·W. Michael Brown on May 19 2011, 00:13.
Adding stuff for re-squared - lj interactions.
a567bcc823d2
·W. Michael Brown on May 19 2011, 00:12.

May 18 2011

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@6136 f3b2605a-c512-4ea7…
14a348470c19
·sjplimp on May 18 2011, 22:03.

May 17 2011

Adding lj_class2 files. Currently copy of lj/cut/coul/long.
91cadeacd99d
·W. Michael Brown on May 17 2011, 01:27.

May 16 2011

Added untested code for RE-squared/lj interactions.
95398f4b5f2b
·W. Michael Brown on May 16 2011, 21:52.

May 11 2011

Optimizing RE-squared.
6e48589b9b64
·W. Michael Brown on May 11 2011, 23:28.

May 10 2011

Working re_squared.
0ecefcd1ba64
·W. Michael Brown on May 10 2011, 22:38.
Finished a compilable re_squared kernel.
cc91f5326541
·W. Michael Brown on May 10 2011, 18:48.

May 9 2011

More work on re_squared kernel.
eb5ae89e3fcd
·W. Michael Brown on May 9 2011, 22:08.
Working on re-squared kernel.
b214af85590c
·W. Michael Brown on May 9 2011, 17:57.

May 8 2011

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@6079 f3b2605a-c512-4ea7…
02ed350cf682
·sjplimp on May 8 2011, 04:00.

May 6 2011

Starting on RE-squared.
5bd505c31eb9
·W. Michael Brown on May 6 2011, 20:13.
Adding LAMMPS_AL namespace to gb. Adding re_squared as a copy of gayberne.
a5e8df135629
·W. Michael Brown on May 6 2011, 18:11.
Bug fixes for change to base_ellipsoid.
89a7d638d2f8
·W. Michael Brown on May 6 2011, 17:50.
Adding missing files from last two commits.
2523a3aea6c0
·W. Michael Brown on May 6 2011, 17:01.
Renaming gayberne stuff more generic for ellipsoids.
3bd23ad0736a
·W. Michael Brown on May 6 2011, 04:16.
Renaming gay-berne files.
c28b28b8c81e
·W. Michael Brown on May 6 2011, 03:51.
Added a base class for ellipsoidal particles.
3bcf5ad6c955
·W. Michael Brown on May 6 2011, 03:21.

May 5 2011

Adding nbor->clear to destructors to prevent seg faults at end of runs.
8a504de9d0d3
·W. Michael Brown on May 5 2011, 03:27.

May 4 2011

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@6070 f3b2605a-c512-4ea7…
c91cf5f623b5
·sjplimp on May 4 2011, 18:27.
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@6069 f3b2605a-c512-4ea7…
bf6bb59386ca
·sjplimp on May 4 2011, 18:24.

May 3 2011

Merge ssh://lens.ccs.ornl.gov/~/git/lammps
6731b51d0a98
·W. Michael Brown on May 3 2011, 22:06.
Merge branch 'master' of http://git.icms.temple.edu/lammps-ro
afa3eeac0b21
·Mike Brown on May 3 2011, 22:03.

May 2 2011

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@6053 f3b2605a-c512-4ea7…
5f799182b382
·sjplimp on May 2 2011, 17:02.

Apr 29 2011

Changing the order of answer object destruction.
8e7b6470c7dd
·W. Michael Brown on Apr 29 2011, 18:22.

Apr 28 2011

No longer accumulating device times when procs_per_gpu>1.
6af4b5c644cd
·W. Michael Brown on Apr 28 2011, 03:34.
Revert "Changing the concurrent PPPM execution."
64320e52bb1f
·W. Michael Brown on Apr 28 2011, 01:02.

Apr 27 2011

Changing the concurrent PPPM execution.
b747b020314f
·W. Michael Brown on Apr 27 2011, 19:15.

Apr 16 2011

Changing erroneous BIO_PAIR in kernels to BLOCK_PAIR. Default threads per atom…
58bf89fda373
·W. Michael Brown on Apr 16 2011, 02:57.
Merge branch 'master' of http://git.icms.temple.edu/lammps-ro
95c322ef0319
·Mike Brown on Apr 16 2011, 01:19.

Apr 15 2011

Merge branch 'upload'
385080beabc5
·Mike Brown on Apr 15 2011, 16:53.
Some bug fixes and updated to default of 8 threads per atom.
c38092fa3386
·W. Michael Brown on Apr 15 2011, 02:26.

Apr 14 2011

Untested update of entire GPU library to use multiple threads per atom.
e27ca98bb839
·W. Michael Brown on Apr 14 2011, 23:25.

Apr 13 2011

Merge branch 'upload'
48e5cd3228b8
·Mike Brown on Apr 13 2011, 22:33.
Some block sizes are now selected based on arch.
2b37bf3d416f
·W. Michael Brown on Apr 13 2011, 22:32.
Merge branch 'upload'
99381e0f1962
·Mike Brown on Apr 13 2011, 20:00.
Updating all preprocessor defines to be set by a kernel. Adding a threads per…
5ff6092ea14f
·W. Michael Brown on Apr 13 2011, 19:57.
Merge branch 'upload'
5e04ea2b49c3
·Mike Brown on Apr 13 2011, 02:10.
Updating lens makefile.
eac97a74d1da
·Mike Brown on Apr 13 2011, 02:09.
Updating CHARMM test kernel.
e7fc403e3cdc
·W. Michael Brown on Apr 13 2011, 02:04.

Apr 12 2011

Fixing bug from last commit.
0efcb241bbce
·W. Michael Brown on Apr 12 2011, 22:50.
Further updates to charmm test kernel.
fd28fb9027f3
·W. Michael Brown on Apr 12 2011, 22:28.

Apr 7 2011

Fixing bug in charmm test kernel changing t_per_atom size.
a20a7e961391
·Mike Brown on Apr 7 2011, 23:21.
crml test update for arbitrary threads per atom.
d15d96094c1d
·W. Michael Brown on Apr 7 2011, 19:07.
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@5906 f3b2605a-c512-4ea7…
3480e40e5f59
·sjplimp on Apr 7 2011, 18:07.

Apr 6 2011

Adding testing code (charmm 2).
faf70592aef3
·W. Michael Brown on Apr 6 2011, 23:57.
Updating library to use new special bond indexing.
2bb3c7d1a158
·W. Michael Brown on Apr 6 2011, 20:41.
Merge branch 'master' of http://git.icms.temple.edu/lammps-ro
38faad75d478
·Mike Brown on Apr 6 2011, 16:25.

Apr 4 2011

Removing some extraneous output from last commit.
39aadadf7583
·W. Michael Brown on Apr 4 2011, 20:33.
Adding fixes for OpenCL support and correct constant casting to pppm kernels.
2759b11312b4
·W. Michael Brown on Apr 4 2011, 20:27.
Consolidated block size defines into device header.
a955c52830f3
·W. Michael Brown on Apr 4 2011, 19:41.
Switch pencil size in PPPM to arch dependent. Commiting for testing on yona.
f08932d407e2
·W. Michael Brown on Apr 4 2011, 18:22.

Apr 3 2011

Adding better error output to LAMMPS routines.
86f7f6cd42a8
·W. Michael Brown on Apr 3 2011, 17:51.

Mar 31 2011

Switching pppm to async zero.
b79869df3db9
·W. Michael Brown on Mar 31 2011, 02:07.
Fixing bug in pppm gpu kernel from last commit.
3c92f73e26f0
·W. Michael Brown on Mar 31 2011, 01:43.

Mar 30 2011

Updating to current version of LAMMPS.
7b2b11d84a3e
·W. Michael Brown on Mar 30 2011, 20:14.
Finishing up asynchronous PPPM.
ab2a2934a9dd
·W. Michael Brown on Mar 30 2011, 04:09.

Mar 29 2011

Adding stuff to support async charge spread for PPPM.
a3eca0b125a9
·W. Michael Brown on Mar 29 2011, 19:23.
Finishing up single/double precision PPPM.
2c62f0c4c096
·W. Michael Brown on Mar 29 2011, 16:38.
Started changes to support multiple precision modes for pppm.
abb127e163e5
·W. Michael Brown on Mar 29 2011, 03:10.

Mar 28 2011

Fixing bug in gb_gpu final output.
15993c6cb35e
·W. Michael Brown on Mar 28 2011, 21:35.
Fixing bug in gpu balance where split could be greater than 1 Fixing bug in…
3e7548cd275e
·W. Michael Brown on Mar 28 2011, 20:32.
Updating all code to use full neighbor lists for all host forces computations.
71ff7b809683
·W. Michael Brown on Mar 28 2011, 19:18.
Another update for yona testing.
8f218cc11ddf
·W. Michael Brown on Mar 28 2011, 01:50.

Mar 27 2011

temporary commit for yona testing.
b42cfbfb363b
·W. Michael Brown on Mar 27 2011, 18:32.
Temporary commit for testing on yona.
092ee2eea8a1
·W. Michael Brown on Mar 27 2011, 18:31.

Mar 26 2011

Changing host neighbor list from gpu build to be full. Changing ordering of…
04f1dc492eec
·W. Michael Brown on Mar 26 2011, 17:58.

Mar 25 2011

Fixing bug in hd_balancer introduced in recent commit.
56fa3f5372f6
·W. Michael Brown on Mar 25 2011, 20:31.
pppm/gpu now using all gpu kernels.
f0263bf14ccb
·W. Michael Brown on Mar 25 2011, 16:49.
Fixing pppm/gpu to work with gpu pair styles.
e32f0861dafa
·W. Michael Brown on Mar 25 2011, 00:10.

Mar 15 2011

Fixing bug in GPU selection.
a56bc868aa40
·W. Michael Brown on Mar 15 2011, 21:00.
WORKING Force INTERP kernel. Commenting out debug checks.
58f0eaa6b6bd
·W. Michael Brown on Mar 15 2011, 18:51.
Some small optimizations to PPPM spread kernel.
2103c06aec1e
·W. Michael Brown on Mar 15 2011, 16:51.
Testing an optimization for PPPM interp.
f20bf5682178
·W. Michael Brown on Mar 15 2011, 03:52.
Adding PPPM interp kernel calls and tests.
1fb641092173
·W. Michael Brown on Mar 15 2011, 02:39.

Mar 14 2011

Undoing last commit.
fe8082d88afe
·W. Michael Brown on Mar 14 2011, 17:40.
Pencil decomposition defines now set according to architecture.
2662c9ace653
·W. Michael Brown on Mar 14 2011, 17:25.
Changing pencil decomposition constants for test.
e2b96b6f4dd2
·W. Michael Brown on Mar 14 2011, 02:47.
Adding stuff for PPPM interpolation.
f9685d323170
·W. Michael Brown on Mar 14 2011, 01:37.

Mar 9 2011

More bug fixes to modified PPPM charge spread kernel.
111de617166c
·W. Michael Brown on Mar 9 2011, 14:58.

Mar 8 2011

Fixing bug in PPPM GPU kernel from last commit.
8e03c5891712
·W. Michael Brown on Mar 8 2011, 21:10.
Modifying PPPM charge spread kernel to use multiple pencils per block.
7947dd346540
·W. Michael Brown on Mar 8 2011, 20:42.

Mar 7 2011

Small improvement to morse kernel.
0ff556412d03
·W. Michael Brown on Mar 7 2011, 22:01.
Adding Morse potential (untested)
13d47d2874bf
·W. Michael Brown on Mar 7 2011, 19:42.

Mar 2 2011

Fixing bug with texture binding when hybrid pair styles reallocs and 0 atoms on…
34ab4d831ef8
·W. Michael Brown on Mar 2 2011, 01:17.

Mar 1 2011

Fixing some bugs when using multiple GPU styles hybrid.
fe88e353d573
·W. Michael Brown on Mar 1 2011, 23:45.

Feb 28 2011

Bug fixes for charge spread kernel.
3e6ab71fa708
·W. Michael Brown on Feb 28 2011, 19:53.
Fix to new PPPM gpu kernel.
2f150052a0e3
·W. Michael Brown on Feb 28 2011, 02:49.

Feb 26 2011

Switching PPPM kernel to use coalesced access.
29bbace06a04
·W. Michael Brown on Feb 26 2011, 02:21.
Testing alternative delta storage instead of atom index in PPPM kernel.
242378a69ec5
·W. Michael Brown on Feb 26 2011, 00:36.

Feb 25 2011

DROPPING TO 1 PPPM charge spread kernel.
f718bcfbaa9d
·W. Michael Brown on Feb 25 2011, 23:11.
Adding lj/expand/gpu.
73a8f5842ddc
·W. Michael Brown on Feb 25 2011, 21:48.

Feb 23 2011

Fixing bug in virial calculation for hybrid styles.
a2671c967015
·W. Michael Brown on Feb 23 2011, 22:53.
NEW CODE FOR PAPER.
fb2aab254282
·W. Michael Brown on Feb 23 2011, 19:32.

Feb 22 2011

Adding untested force interpolation kernel.
fd4fb582ca6f
·W. Michael Brown on Feb 22 2011, 23:21.

Feb 21 2011

CODE USED TO BENCHMARK CHARGE SPREADING FOR PAPER.
a3d6cff83633
·W. Michael Brown on Feb 21 2011, 17:35.

Feb 17 2011

Changing resequence skip to use the block size.
fc6934dc4581
·W. Michael Brown on Feb 17 2011, 23:25.

lammps/lib/gpulammps-icms51e3ab3764543797e3b7263…

May 23 2011

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Feb 17 2011

lammps/lib/gpu
lammps-icms51e3ab3764543797e3b7263…