fb675028b9
whitespace
2022-09-29 02:42:11 -04:00
6e34d21b24
GPU Package: Switching back to timer disabling with multiple MPI tasks per GPU. Logic added to prevent mem leak.
2022-09-28 21:02:16 -07:00
167abe9ce0
add preprocessor flags to select between the changed and the old code variant
2022-09-09 12:41:24 -04:00
294a1c2168
Use primary context in CUDA GPU code.
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Since LAMMPS uses the low-level driver API of CUDA, it needs to ensure
that it is in the correct context when invoking such functions. At the
moment it creates and switches to its own context inside `UCL_Device::set`
but then assumes that the driver is still in that context for subsequent
calls into CUDA; if another part of the program uses a different context
(such as the CUDA runtime using the "primary" context) this will cause
failures inside LAMMPS.
This patch changes the context creation to instead use the primary
context for the requested device. While it's not perfect, in that it
still doesn't ensure that it's in the correct context before making
driver API calls, it at least allows it to work with libraries that use
the runtime API.
2022-09-06 09:28:51 +10:00
f3363070e7
remove support for CUDA toolkits before version 8 and GPUs older than Kepler
2022-04-12 15:48:16 -04:00
92b5b159e5
replace tabs and remove trailing whitespace in lib folder with updated script
2021-08-22 20:45:24 -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
a28d9a6e69
activate workaround for problems with new GPU code neighbor lists
2021-03-11 22:06:10 -05:00
e7e2d2323b
Feb2021 GPU Package Update - GPU Package Files
2021-02-15 08:20:50 -08:00
65d11171c4
Replace functions which were deprecated since CUDA 5
2018-08-09 03:36:21 -04:00
223de57401
Added set_platform_accelerator() for nvd_device.h for OpenCL compatibility
2018-07-21 00:14:31 -05:00
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
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
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
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
d30ba2d7eb
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@7885 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2012-03-02 15:57:05 +00:00
6b1774dc20
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@7575 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2012-01-25 15:31:54 +00:00
37f098062b
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@7275 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2011-12-02 15:51:43 +00:00
5f799182b3
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@6053 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2011-05-02 15:02:52 +00:00
8f2257ecbf
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@5537 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2011-01-12 15:24:04 +00:00
4366bfffd3
Getting rid of extra CR characters at ends of lines.
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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@5285 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2010-11-23 19:52:03 +00:00
5a82c99485
Changes from Mike Brown.
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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@5277 f3b2605a-c512-4ea7-a41b-209d697bcdaa
2010-11-23 00:40:35 +00:00
