In order to provide efficient stacks for the reverse mode in ADiMat, Johannes Willkomm has developed the Reverse mode I/O stream (RIOS) library.
The RIOS project's source code is kindly hosted at . The project info page is http://ourproject.org and the project home page is https://ourproject.org/projects/rios/. http://rios.ourproject.org/
You can download the latest version from the project info page or pick any of the tarballs at the . file release page