rarias/ovni
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Rodrigo Arias Mallo 121030537d Store the hostname until the first dot 
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).
2022-09-22 11:56:48 +02:00
cfg Organize .cfg files into directories 2022-09-13 14:58:50 +02:00
doc Use 6t events for subsystem transition 2022-09-21 17:30:23 +02:00
nix Add nanos6 as library and sched-add test 2022-09-13 15:36:55 +02:00
test Fix emu tests for taskfor and task body events 2022-09-21 17:31:28 +02:00
.gitignore Remove unneeded files from gitignore 2021-12-09 14:17:02 +01:00
.gitlab-ci.yml Always fetch the repositories again 2022-09-21 13:37:23 +02:00
chan.c Implement Nanos6 emulator model 2022-09-12 16:16:10 +02:00
chan.h Support for nested tasks 2022-04-25 12:20:33 +02:00
CMakeLists.txt Raise cmake minimum version to 3.20 2022-09-12 16:16:10 +02:00
common.h Add missing headers for log functions 2022-09-12 15:57:07 +02:00
compat.h Split glib and version check 2022-01-12 10:29:22 +01:00
COPYING Add GPLv3 and MIT licenses 2021-11-03 11:32:17 +01:00
dump.c Simplify dump format 2022-01-12 11:05:38 +01:00
emu_kernel.c Switch to edie() for errors 2022-09-13 14:22:44 +02:00
emu_nanos6.c Use 6t events for subsystem transition 2022-09-21 17:30:23 +02:00
emu_nodes.c Switch to edie() for errors 2022-09-13 14:22:44 +02:00
emu_nosv.c Use edie() for emu_task.c too 2022-09-21 12:59:31 +02:00
emu_openmp.c Transform all aserts into unconditional checks 2021-12-09 16:08:36 +01:00
emu_ovni.c Switch to edie() for errors 2022-09-13 14:22:44 +02:00
emu_tampi.c Switch to edie() for errors 2022-09-13 14:22:44 +02:00
emu_task.c Use edie() for emu_task.c too 2022-09-21 12:59:31 +02:00
emu_task.h Use edie() for emu_task.c too 2022-09-21 12:59:31 +02:00
emu.c Print when the clock offset is being loaded 2022-09-22 11:55:32 +02:00
emu.h Store the hostname until the first dot 2022-09-22 11:56:48 +02:00
heap.h Remove asserts in heap.h 2021-12-09 16:50:18 +01:00
mkdocs.yml Add more documentation 2022-09-12 16:16:10 +02:00
ovni2prv.c Split ovni trace funtions to another source file 2021-11-19 16:48:53 +01:00
ovni.c Use one event per blocking type in Nanos6 2022-09-12 16:16:10 +02:00
ovni.h Add Nanos6 model version 2022-09-12 16:16:10 +02:00
ovnisync.c Transform all aserts into unconditional checks 2021-12-09 16:08:36 +01:00
parson.c Store CPU list in a metadata.json file 2021-08-03 17:48:37 +02:00
parson.h Store CPU list in a metadata.json file 2021-08-03 17:48:37 +02:00
pcf.c Add preliminar support for taskfor 2022-09-21 13:30:22 +02:00
pcf.h Use one event per blocking type in Nanos6 2022-09-12 16:16:10 +02:00
plot-drift.py Add GPLv3 and MIT licenses 2021-11-03 11:32:17 +01:00
prv.c Transform all aserts into unconditional checks 2021-12-09 16:08:36 +01:00
prv.h Set the trace duration in the PRV header 2021-11-03 11:33:16 +01:00
README.txt Update README 2022-09-12 16:16:11 +02:00
sort.c Fix clang warnings 2022-09-12 16:16:10 +02:00
trace.c Store the hostname until the first dot 2022-09-22 11:56:48 +02:00
trace.h Fix memory leaks 2021-11-19 16:48:53 +01:00
uthash.h Add nosv task support 2021-07-29 17:46:25 +02:00
utlist.h Remove asserts from utlist.h 2021-12-09 16:55:42 +01:00

README.txt 

           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.