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Fix breakdown model forbidden value 0 error
When a event causes a new value in the sort module, the first time it
will write all output values, which most of them will be zero. Writting
a zero value is forbidden by default, so we relax the constraint with
the PRV_ZERO flag.
2024-05-09 15:30:05 +02:00
.gitea/workflows Add Gitea CI workflow 2024-04-29 13:54:55 +02:00
cfg Open Paraver windows at (100,100) instead of (0,0) 2024-03-28 10:55:02 +01:00
cmake Add a fibonacci test to cause context switches 2024-03-21 17:07:19 +01:00
doc Add nosv barrier API event 2024-03-22 16:58:14 +01:00
include Remove old model_version key from proc metadata 2023-11-16 12:39:14 +01:00
src Fix breakdown model forbidden value 0 error 2024-05-09 15:30:05 +02:00
test Add emulation test for breakdown zero values 2024-05-09 14:49:23 +02:00
.clang-format Allow single line enums 2023-04-20 10:53:11 +02:00
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CHANGELOG.md Fix breakdown model forbidden value 0 error 2024-05-09 15:30:05 +02:00
CMakeLists.txt Release version 1.9.0 2024-05-09 12:56:18 +02:00
COPYING Add GPLv3 and MIT licenses 2021-11-03 11:32:17 +01:00
flake.lock Update OpenMP emulation model 2024-03-12 11:35:18 +01:00
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Ovni logo

The ovni project is composed of a runtime library (libovni.so), which generates a fast binary trace, and post-processing tools such as the emulator ovniemu, which transform the binary trace to the PRV format, suitable to be loaded in Paraver.

The libovni.so library is licensed under MIT, while the rest of tools are GPLv3 unless otherwise stated.

For more information, read the documentation online or take a look at the doc/ directory. You can display the documentation in HTML by running mkdocs serve from the root directory.

To build ovni you would need a C compiler, MPI and cmake version 3.20 or newer. To compile in build/ and install into $prefix use:

$ mkdir build
$ cd build
$ cmake -DCMAKE_INSTALL_PREFIX=$prefix ..
$ make
$ make install

To run the tests you can run (from the build directory):

$ make test

See cmake(1) and cmake-env-variables(7) to see more information about the variables affecting the generation and build process.