⚠️ WARNING
This repo was migrated to https://github.com/humdek-unibe-ch/smx-core-rts

Streamix RTS smxrts

The runtime system (RTS) for the coordination language Streamix.

Building

To build the RTS from scratch run the following commands:

git clone --recursive https://github.com/moiri/streamix-rts.git git-smxrts
make
sudo make install

Note that time-triggered nets are executed with RT-Tasks. In order to prevent priority-inversion the logging is locked by a mutex (instead of a simple rw-lock). This is not necessary if the Streamix network does not have any tt nets. In this case the mutex locking of the RTS can be disabled at compile time with make unsafe.

Requires

• zlog is added as a git submodule and can be used to compile from source.

  cd zlog
  make
  sudo make install
  

  Important Note: Do not statically link libzlog, otherwise the resulting software must be published under LGPL-v2.1.

  Impotant Note: In the context of a TPF installation do not use this submodule but refer to the zlog dependency package on the internal GitLab.

• libbson

  sudo apt install libbson-dev
  

• pthread

  sudo apt install libpthread-stubs0-dev
  

  Important Note: Do not statically link libpthread, otherwise the resulting software must be published under LGPL-v2.1.

• lttng

  sudo apt-get install lttng-tools
  sudo apt-get install lttng-modules-dkms
  sudo apt-get install liblttng-ust-dev
  

Examples

Some example can be found in the root repository of Streamix. Refer to this repo for compilation instructions.

Troubleshooting

zlog fails if it does not have read access to the configuration file. Make sure that the default configuration file as well as a customized version is writable by the user executing a Streamix application.