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250 Commits

Author SHA1 Message Date
T.D. (Tongdong) Qiu
0471da3815 Rewritten Graph Coloring 2020-06-25 14:42:35 +02:00
T.D. (Tongdong) Qiu
ca83a8f53c Removed unused headers 2020-06-25 13:12:12 +02:00
T.D. (Tongdong) Qiu
4ad234bf55 Changed some ints to unsigned 2020-06-25 12:29:20 +02:00
T.D. (Tongdong) Qiu
b692b66d3a Added block_size templates to BlockedMatrix and Reorder functions 2020-06-25 11:51:41 +02:00
T.D. (Tongdong) Qiu
8f9fa15ecd Fixed warnings, mostly shadowed parameters 2020-06-25 09:40:20 +02:00
T.D. (Tongdong) Qiu
98ddf47b44 Added block_size template to BdaSolvers and BILU0 2020-06-25 09:39:55 +02:00
T.D. (Tongdong) Qiu
2a48f5f63f Simplified usage of BdaSolver::second() for timing 2020-06-24 19:48:50 +02:00
T.D. (Tongdong) Qiu
3dc368b0b4 Added block_size templates to the BdaBridge. Removed unused gpu_mode variable 2020-06-24 16:46:04 +02:00
T.D. (Tongdong) Qiu
e4417fdc01 Set default value for use_gpu, using Dune would segfault because of the unitialized value 2020-06-23 18:20:10 +02:00
T.D. (Tongdong) Qiu
b9e4bd3a95 Updated HAVE_XX guards. Replaced string == compare with .compare() 2020-06-23 18:19:33 +02:00
T.D. (Tongdong) Qiu
39df7c9381 Updated comments, fixed shadowed declaration warnings 2020-06-23 11:30:15 +02:00
T.D. (Tongdong) Qiu
f974a5f6db Added openclSolver 
Usage: --gpu-mode=[cusparse|opencl|none] on command line
 2020-06-22 18:26:49 +02:00
Markus Blatt
55b3a65230
Merge pull request #2628 from Tongdongq/multisegmentwells-gpu 
cusparseSolver can now handle MultisegmentWells
 2020-05-22 16:24:58 +02:00
T.D. (Tongdong) Qiu
98a8dac155 Passing std::vectors to pass data for C and B faster. Variables for D are initialized in initializer list. 2020-05-21 11:41:15 +02:00
T.D. (Tongdong) Qiu
f04a629546 Updated comments 2020-05-20 15:13:58 +02:00
T.D. (Tongdong) Qiu
f6036ffa8e Now WellContributions copies vectors for MultisegmentWells to reduce number of copies 2020-05-18 18:48:58 +02:00
T.D. (Tongdong) Qiu
0f273ebdf6 Removed unused variables. Changed initializerlist order for readability. 2020-05-18 16:10:19 +02:00
T.D. (Tongdong) Qiu
dcbba53510 Updated comment 2020-05-15 17:55:06 +02:00
T.D. (Tongdong) Qiu
04ee2be348 cusparseSolver can now handle MultisegmentWells, they are actually applied on CPU via SuiteSparse/UMFPACK 2020-05-15 16:40:34 +02:00
Markus Blatt
76e710df97 Simplify intstantiation of BDABridge template members 
with a macro and stripping unneeded template members.
 2020-05-13 16:29:36 +02:00
Markus Blatt
85fffee06e Pass a mutable matrix to BdaBridge::solve_system 
That function will overwrite zero diagonal values with small nonzero ones.
 2020-05-13 16:28:15 +02:00
T.D. (Tongdong) Qiu
ab2d9a8c76 Changed int idx to indicate which matrix is added to WellContributions to an enum 2020-03-20 10:04:58 +01:00
T.D. (Tongdong) Qiu
947f419ef8 Fixed memory issues when cusparseSolver is disabled by unsupported blocksize 2020-03-19 14:09:42 +01:00
T.D. (Tongdong) Qiu
04fe46a9da Only accept CUDA 9.0 for the WellContributions kernel. Also removed unused variables 2020-03-19 11:46:57 +01:00
T.D. (Tongdong) Qiu
8223cd1db8 Simplified filling of WellContributions object. Added comments 2020-03-19 11:15:49 +01:00
T.D. (Tongdong) Qiu
fdcf46792a BdaBridge and WellContributions are only included and compiled when CUDA is found 2020-03-18 19:03:14 +01:00
T.D. (Tongdong) Qiu
d29b6a6e5e Removed unnecessary line continuation chars. Merged unsupported cases in switch 2020-03-18 15:14:38 +01:00
T.D. (Tongdong) Qiu
009b5076a4 Removed CPU implementation of WellContributions 2020-03-18 15:08:48 +01:00
T.D. (Tongdong) Qiu
ce73337769 Disable GPU when using MPI 2020-03-18 13:53:40 +01:00
T.D. (Tongdong) Qiu
d067c08be7 Added header to CMake_files, updated copyright year 2020-03-16 12:57:35 +01:00
T.D. (Tongdong) Qiu
581cbc6a3e cusparseSolver can now apply wellcontributions separately, so --matrix-add-wellcontributions=true is not required anymore 2020-03-13 14:21:59 +01:00
Atgeirr Flø Rasmussen
2cbeff2aca Silence warnings. 2020-02-13 11:04:02 +01:00
Arne Morten Kvarving
d28ed77036 fixed: add explicit template instantation for blocksize 1 
fixes linking of flow_onephase with bda/cuda enabled
 2020-02-07 15:18:40 +01:00
T.D. (Tongdong) Qiu
103cc9b83a Added return explanation in comments 2019-12-18 17:09:33 +01:00
T.D. (Tongdong) Qiu
57344fd5e0 Added doxygen-style comments 2019-12-18 17:05:33 +01:00
T.D. (Tongdong) Qiu
6506ab5f55 Added some const qualifiers and comments 2019-12-18 16:37:29 +01:00
T.D. (Tongdong) Qiu
a491e64883 Added some whitespace around brackets in accordance with OPM suggested coding standard 2019-12-18 15:54:14 +01:00
T.D. (Tongdong) Qiu
950d1c92c1 Replaced tabs with 4 spaces 2019-12-18 15:50:09 +01:00
T.D. (Tongdong) Qiu
b543947e66 Addressed some comments of PR#2209 2019-12-18 15:47:35 +01:00
T.D. (Tongdong) Qiu
293bd5816f Replaced exit() with OPM_THROW. Replaced primitive pointer with unique_ptr. 2019-12-16 10:05:12 +01:00
T.D. (Tongdong) Qiu
b355537e04 Replaced prints with OpmLog. BdaBridge disables GPU and continues with Dune if unsupported blocksize is used 2019-12-06 17:23:32 +01:00
T.D. (Tongdong) Qiu
8b92c5dca6 Removed extra copy of nnzs, now sends pointer to start of Dune::BCRSMatrix data to cusparseSolver. 2019-12-06 14:33:52 +01:00
T.D. (Tongdong) Qiu
48900df882 Fixed 'unused variable' warnings 2019-12-06 11:27:17 +01:00
T.D. (Tongdong) Qiu
a4cb582cfb Moved warning prints from cusparseSolver to BdaBridge. Moved solving logic from BdaBridge to cusparseSolver. Added cusparseSolverStatus enum. 2019-12-06 11:05:41 +01:00
T.D. (Tongdong) Qiu
b6e13bffd2 Added headers to PUBLIC_HEADER_FILES. Added warning print when cusparseSolver did not converge. Added more synchronization points in cusparseSolver. Pinning b and x vector as well. 2019-12-05 18:02:27 +01:00
T.D. (Tongdong) Qiu
f19a3b09b1 Updated copyright notice 2019-12-05 14:24:37 +01:00
T.D. (Tongdong) Qiu
cf48650a5e BdaBridge lets cusparseSolver copy the resulting x vector from the GPU directly into the BlockVector from ISTLSolverEbos, this only works if the underlying data from BlockVector is contiguous 2019-12-05 10:59:33 +01:00
T.D. (Tongdong) Qiu
5cb6ec510c Allow verbosity of cusparseSolver to be set via command line 2019-12-05 10:07:40 +01:00
T.D. (Tongdong) Qiu
69033ca7f2 Changed structure of cusparseSolver to fit into master branch 2019-12-04 16:59:58 +01:00
T.D. (Tongdong) Qiu
4db2e7ca4e Added cusparseSolver. Automatically compiled when CUDA is detected. Must be enabled at runtime by adding '--use-gpu=true' 2019-12-03 14:29:06 +01:00