General terms and conditions for use of the VPR and T-VPack / VPack
The software programs comprising "T-VPack" (formerly "VPack") and "VPR"
and the documentation provided with them are copyright Vaughn Betz,
Alexander (Sandy) Marquardt, Jonathan Rose and the University of Toronto.
Only non-commercial, not-for-profit use of this software is permitted.
No part of this software may be incorporated into a commercial product
without the written consent of the authors (Vaughn Betz,
Alexander (Sandy) Marquardt and Jonathan Rose).
Similarly, use of this software to assist in the development
of new commercial FPGA architectures is prohibited, unless the written
consent of the authors is obtained.
This software is provided "as is" with no warranties or guarantees
All users of the software must "register" by taking an official copy
from this site. Users agree to abide by this condition by not
redistributing their registered copy of the software to other persons.
You may modify or use the source code for other non-commercial,
not-for-profit research endeavours,
provided that all copyright attribution on the source code is retained,
and the original or modified source code is not redistributed, in whole
or in part, or included in or with any commercial product, except by
written agreement with the authors, and full and complete attribution
for use of the code is given in any resulting publications.
Subject to these conditions, the software is provided free of charge
to all interested parties.
Donations in the form of research grants to promote further research
and development on the tools will be gladly accepted, either
anonymously or with attribution on our future publications.
Accept these conditions and continue.
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