e990a1cf61
remove ambiguity between "double_precision" class member variable and function
2021-10-16 21:07:04 -04:00
dd6e3c1acc
avoid variable length array and signed vs. unsigned warnings
2021-10-08 20:07:20 -04:00
9da8c932ab
make check more obvious
2021-09-25 21:33:10 -04:00
530912a930
detect double precision support according to OpenCL specs (1.2 and later)
2021-09-25 07:20:52 -04:00
cd3efc3fa8
initialize all members
2021-09-17 22:45:26 -04:00
00e396c921
move misplaced #endif and make code more readable
2021-09-16 07:33:24 -04:00
08eb3345af
silence some compiler warnings
2021-08-31 15:11:46 -04:00
49a81d6fba
silence compiler warnings
2021-08-26 06:30:16 -04:00
92b5b159e5
replace tabs and remove trailing whitespace in lib folder with updated script
2021-08-22 20:45:24 -04:00
8ea9179a00
Correct device pointer datatype in HIP UCL_Const
2021-06-02 15:46:57 -04:00
62423b0c75
Disable new GPU neighbor for HIP
2021-06-02 15:45:06 -04:00
b4a70880d9
Merge pull request #2745 from rbberger/gpu_updates
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Updates to the GPU package
2021-04-30 19:32:44 -04:00
375f8e7054
support loading OpenCL functions up to the OpenCL 3.0 standard
2021-04-30 09:28:01 -04:00
8dfcdc4b3c
Revert "activate workaround for problems with new GPU code neighbor lists"
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This reverts commit a28d9a6e69
2021-04-29 19:24:28 -04:00
24314b2316
Formatting
2021-04-23 16:36:01 -04:00
8ba1b59d8d
Correct fprintf statement in debug code
2021-04-23 16:34:12 -04:00
0f1f49afa7
Add more output to ocl_get_devices
2021-04-22 12:52:30 -04:00
a28d9a6e69
activate workaround for problems with new GPU code neighbor lists
2021-03-11 22:06:10 -05:00
70ca055113
Add workaround to compile with HIP, new neighbor code still needs to be ported
2021-02-23 11:28:05 -05:00
2a0b7a26c0
Add missing cq() getter
2021-02-23 11:26:07 -05:00
446a068159
Use hipGetDeviceProperties to avoid int overflows
2021-02-23 10:14:05 -05:00
1e5a73c468
silence warnings when using default OpenCL headers. Pick OpenCL v2.1 as default.
2021-02-17 17:36:35 -05:00
e7e2d2323b
Feb2021 GPU Package Update - GPU Package Files
2021-02-15 08:20:50 -08:00
f1ef7d85a8
T2345: Replace instances of NULL with nullptr
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The following changes have been applied to src and lib folders:
regex replace: ([^"_])NULL ⇒ \1nullptr (8968 chgs in src, 1153 in lib)
Manually find/change: (void \*) nullptr ⇒ nullptr (1 case)
regex find: ".*?nullptr.*?"
Manually ~14 cases back to "NULL" in src, ~2 in lib
regex finds a few false positive where nullptr appears between two
strings in a function call
2020-09-12 09:34:38 -06:00
db47eeb2a9
Fix handling of CL_DEVICE_TYPE flags
2020-07-31 19:21:32 +03:00
4f6dd381c3
Merge branch 'master' into gpu_hip
2020-03-30 17:15:55 -04:00
5a3a5d86d4
reduce compiler warnings and avoid clash with KOKKOS
2020-03-05 14:27:33 -05:00
66c5fa2abd
Merge 'gpu_hip_port' into master
2020-01-28 20:35:08 +03:00
66a473455e
silence warnings from generic OpenCL header files (as seen on Fedora 31)
2020-01-06 17:34:26 -05:00
65d11171c4
Replace functions which were deprecated since CUDA 5
2018-08-09 03:36:21 -04:00
ac7aeb6862
Add extra check for OpenCL timers
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Fixes issue #1034 by preventing time() to access non-existent OpenCL events
2018-08-07 21:43:59 -04:00
223de57401
Added set_platform_accelerator() for nvd_device.h for OpenCL compatibility
2018-07-21 00:14:31 -05:00
884e72a4ba
Merge pull request #1008 from akohlmey/support-platform-select
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OpenCL related fixes and improvements to the GPU package
2018-07-20 14:32:49 -06:00
de8176b4fc
various minor OpenCL related fixes and improvements to the GPU package
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- document previously undocumented OpenCL tune settings
- implement OpenCL platform selection through prefixing the device type with the platform id separated by a colon
- allow passing custom tune parameters though postfixing the device type with the 13 tuneable parameters separated by commas
- remove an extra clear() that would delete device properties structs an cause LAMMPS to output garbage strings
2018-07-20 14:41:54 -04:00
2eb8d779e8
Fixes a memory leak when using OpenCL
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The GPU package uses OpenCL events for measuring time. These have to be
released to free up memory. I removed the clReleaseEvent() calls in the
clear() method because in some cases they don't exist yet and I couldn't
find a way to check for a valid event (clRetainEvent didn't work). This
at least fixes the massive leak during simulations.
See issue #1006
2018-07-18 18:54:57 -04:00
341fa160fe
Updated UCL_Device built with OpenCL to use platforms that support accelerators by default
2018-05-23 16:11:55 -05:00
e7e1827e57
remove variable length arrays in gpu lib
2018-05-08 00:48:53 -04:00
3394d18a2a
convert gpu lib to use c++-style include files
2018-05-08 00:25:10 -04:00
84b84c10db
Use OpenCL 2.x API in GPU package when supported
2017-09-09 19:53:56 -04:00
9656958169
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@15248 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2016-07-01 23:27:26 +00:00
328224a298
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@15181 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2016-06-16 15:44:41 +00:00
21f8abda24
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@13906 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2015-08-19 15:15:32 +00:00
7510ec7960
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@12655 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2014-10-29 15:47:24 +00:00
c90746a20c
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@12638 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2014-10-21 16:33:32 +00:00
402d1a8605
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@10667 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2013-08-23 14:41:20 +00:00
c81a8f1bc9
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@8699 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2012-08-23 13:03:38 +00:00
647ea4c29f
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@8694 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2012-08-21 13:59:15 +00:00
31551d81fd
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@8693 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2012-08-21 13:57:32 +00:00
f3905bf229
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@7989 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2012-03-28 22:10:48 +00:00
a1f79c40fe
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@7922 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2012-03-07 15:00:34 +00:00
