Rodrigo Arias Mallo
121030537d
The loom name "loom.xyz.123" will produce the hostname "xyz", so Nanos6 programs can use the ovnisync tool too. Also, sort the loom array directly, so we avoid potential problems by sorting the loom and the hostnames individually (when there are repeated entries).
ovni - Obtuse but Versatile Nanoscale Instrumentation
The ovni instrumentation project is composed of a runtime library (libovni.so),
which generates a fast binary trace, and post-processing tools such as the
emulator (emu), 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, take a look at the doc/ 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.