jpekkila
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5d4f47c3d2
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Added overloads for vector in-place addition and subtraction
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2019-10-07 19:40:54 +03:00 |
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jpekkila
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ba49e7e400
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Replaced deprecated DCONST_INT calls with overloaded DCONST()
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2019-10-07 19:40:27 +03:00 |
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jpekkila
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9c575f8059
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Merge branch 'master' into acc_rewrite_20191002
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2019-10-07 18:28:33 +03:00 |
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jpekkila
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ff12332f06
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Clarified the syntax for real number literals. 1.0 is the same precision as AcReal, 1.0f is an explicit float and 1.0d is an explicit double.
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2019-10-07 18:24:32 +03:00 |
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jpekkila
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ffb139883f
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API_specification_and_user_manual.md edited online with Bitbucket
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2019-10-07 15:22:26 +00:00 |
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jpekkila
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aa6c2b23d9
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Built-in parameters are now added during compilation instead of defining them in CUDA sources. IMPORTANT: DCONST macro should no longer be used when accessing built-in variables. Now all uniforms are consistently accessed with the handle only
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2019-10-07 17:39:27 +03:00 |
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jpekkila
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3fe7b62d3e
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Removed the old accrevision directory
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2019-10-07 17:37:09 +03:00 |
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jpekkila
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6560be7056
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Moved the old mhd solver to mhd_solver_DEPRECATED and replaced it with the new stencil_kernel.ac file
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2019-10-07 17:36:30 +03:00 |
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jpekkila
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8c1e603a98
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On second thought, let's revert the changes in mhd_solver and use the file I already modified instead of doing the same changes twice
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2019-10-07 17:29:53 +03:00 |
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jpekkila
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16c8b1e748
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Autoformatting
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2019-10-07 17:17:58 +03:00 |
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jpekkila
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c8e0586b60
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Renamed the old .sas and .sdh files to regular headers and added #pragma once.
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2019-10-07 17:17:26 +03:00 |
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jpekkila
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ee4ff730f6
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Deprecated inv_dsx and friends from utils/config_loader.c since those are not defined in the case where the user does not include stdderiv.h
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2019-10-07 17:01:21 +03:00 |
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jpekkila
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66cfcefb34
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More error checks
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2019-10-07 17:00:23 +03:00 |
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jpekkila
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48c6174319
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Added error checks to stdderiv.h
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2019-10-07 16:59:58 +03:00 |
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jpekkila
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7afab65806
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Fixed the compilation script to use the correct name for the preprocessed file
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2019-10-07 16:39:49 +03:00 |
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jpekkila
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0e1d1b9fb4
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Some optimizations for DSL compilation. Also a new feature: Inplace addition and subtraction += and -= are now allowed
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2019-10-07 16:33:24 +03:00 |
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jpekkila
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f7c079be2a
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Removed everything unnecessary from integration.cuh. Now all derivatives etc are available in a standard library header (acc/stdlib/stdderiv.h)
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2019-10-07 15:47:33 +03:00 |
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jpekkila
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cd09a7d9e8
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Update the module compilation script with the new syntax. Now the Astaroth DSL compiler creates the files instead of having to pipe stdout to some file with a bash script
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2019-10-07 15:46:05 +03:00 |
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jpekkila
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6ed3b7978d
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Updated the name of the generated header
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2019-10-07 15:44:21 +03:00 |
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jpekkila
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d8d0032972
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Updated CMakeLists.txt with the correct dependencies
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2019-10-07 15:43:46 +03:00 |
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jpekkila
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d97f5b59ba
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Rewrote the Astaroth DSL compiler. More information and cleanup in the next commits.
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2019-10-07 15:43:20 +03:00 |
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jpekkila
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6665d30983
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Merge branch 'acc_rewrite_20191002' of https://bitbucket.org/jpekkila/astaroth into acc_rewrite_20191002
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2019-10-03 02:36:04 +03:00 |
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jpekkila
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a651420e8d
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WIP changes
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2019-10-03 02:35:48 +03:00 |
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jpekkila
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a02fa349ce
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Commented out a grammar rule that was ambiguous
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2019-10-03 01:52:56 +03:00 |
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jpekkila
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b0162bdea0
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Added DSL versions of the basic derivative operations (placeholder)
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2019-10-02 21:09:36 +03:00 |
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jpekkila
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cc3c2eb926
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Added WIP stuff for the Astaroth DSL compiler rewrite. Once this branch is finished only a single source file will be needed (file ending .ac). This revision is needed to decouple absolutely all implementation-specific stuff (f.ex. AC_dsx) from the core library and make life easier for everyone. The plan is to provide a standard library header written in the DSL containing the derivative operations instead of hardcoding them in the CUDA implementation.
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2019-10-02 21:03:59 +03:00 |
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Miikka Väisälä
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15cc71895d
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Merged in io_improvement_20190924 (pull request #11)
Io improvement 20190924
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2019-10-02 13:12:25 +00:00 |
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Miikka Vaisala
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f8e82d41af
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Can now set the endtime for simulation, instead of step number.
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2019-10-02 15:09:26 +08:00 |
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Miikka Vaisala
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79fe634a84
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Tested and works. Now it is possible to continue the simulatiom with a specific file number.
Next task: move I/O to src/utils/
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2019-10-02 14:30:13 +08:00 |
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Miikka Vaisala
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0dbbcd22d5
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Tested and works. We can now continue simulation from the chose snapshot number.
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2019-10-02 14:09:47 +08:00 |
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Miikka Vaisala
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1b0e9803b0
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Compiles and runs again.
Now to actual testing. Can we read and cotinue from and old file?
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2019-10-02 13:52:38 +08:00 |
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Miikka Vaisala
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54d89f7a46
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In principle should read a specifield old run.
Needs still testing and compilation.
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2019-10-02 11:37:51 +08:00 |
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Miikka Vaisala
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d5b6f3b48e
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Drafted read_mesh() to read existing binary data with at a specific step number.
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2019-10-02 11:16:30 +08:00 |
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Miikka Vaisala
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cbbfd941f8
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Merge branch 'master' into io_improvement_20190924
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2019-10-02 10:47:51 +08:00 |
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jpekkila
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7d76250f70
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Updated stencil_process.sps with the revised syntax for real literals
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2019-10-01 21:20:28 +03:00 |
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jpekkila
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a0037d1a44
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Modified the syntax of writing real-valued literals with the DSL. Casts are not needed any more: f.ex. 1.0 is implicitly cast to AcReal. The syntax is now more consistent: reals must be explicitly written as a.b, where a and b are some integers. IMPORTANT: Previously the shorthands a. and .b were allowed, not anymore. Using those shorthands will result in a compilation error
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2019-10-01 21:14:33 +03:00 |
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jpekkila
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b4a6ddb074
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Preprocessing writes the intermediate output to *.preprocessed files. This makes debugging various DSL syntax errors much easier since the line number in the error corresponds to the line numbers in these files.
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2019-10-01 21:08:38 +03:00 |
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jpekkila
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d4eaee7d47
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First pass of the Astaroth API specification complete
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2019-10-01 18:27:37 +03:00 |
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jpekkila
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9a16c79ce6
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Renamed all references to uniforms to f.ex. loadScalarConstant -> loadScalarUniform (for consistency with the DSL)
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2019-10-01 17:12:20 +03:00 |
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jpekkila
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98631a4e40
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API specification formatting
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2019-10-01 16:33:42 +03:00 |
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jpekkila
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20c2069231
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Made the utility library more consistent with the core library
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2019-10-01 15:45:56 +03:00 |
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jpekkila
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19b16eecc8
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Added an example for creating arbitrary projects, see acc/test_solver and src/exampleproject. Note: make sure that dt is calculated adequately and that all parameters are defined properly (see src/exampleproject/simulation.cc)
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2019-10-01 15:33:26 +03:00 |
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jpekkila
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5a45fe11a8
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Added the utility library itself (linked with target astaroth_utils)
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2019-10-01 15:23:39 +03:00 |
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jpekkila
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adee6b0097
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Added the new utility library as a build option
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2019-10-01 15:22:25 +03:00 |
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jpekkila
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2c8c49ee24
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Removed or updated some old .gitignore files
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2019-09-24 17:50:41 +03:00 |
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jpekkila
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e4eea7db83
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Added support for Volta GPUs
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2019-09-24 17:19:45 +03:00 |
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jpekkila
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62fa95ca0d
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The issue on Puhti was that it was missing a static flex library which would have provided the function yywrap. Fixed by removing the static library dependency and adding option noyywrap to the lexer generator file
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2019-09-24 17:19:19 +03:00 |
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jpekkila
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72af2cf31d
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acc is now built with cmake instead of the old build script. This was mainly done to fix compilation on Puhti where I had problems linking flex even though it is available. As an added bonus the code is now safer to build since all dependencies are now rigorously tracked by cmake and make, and f.ex. change in the compiler now forces also the whole library to be rebuilt (which is the behaviour we want)
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2019-09-24 16:57:19 +03:00 |
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jpekkila
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a91da8388c
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Better code style in some of the acc source files
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2019-09-24 15:50:20 +03:00 |
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Miikka Vaisala
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d7bd92ed1b
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Data read and written now with respect to actual AcReal properties. This will save space in the future.
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2019-09-24 16:54:04 +08:00 |
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