Flute3#
Flute3 is an open-source rectilinear Steiner minimum tree heuristic with
improvements made by UFRGS students and James Cherry. This tool is used
for the calculation of wirelength in grt and rsz.
The version in this repository uses CMake and C++ namespace, and has dynamic memory allocation. Flute3 can handle nets with any degree.
External references (Optional)#
The algorithm base is Flute3.1, extracted from the FastRoute4.1 version that was received from yuexu@iastate.edu on June 15, 2019, with the BSD-3 open source license as given in the FastRoute website.
License#
See LICENSE file.