MIT License

ACE-Echo project code and associated documentation are distributed under the MIT License. The repository already includes the license below; this page makes it easier to find.

Scope and third-party components

Keep the copyright and permission notice with copies or substantial portions of the software. Vendored third-party sources retain their own copyright notices and license terms; those terms take precedence for those files. See platform/THIRD_PARTY_NOTICES.md, platform/components/gem5/LICENSE and the notices within bundled components. The website also retains LICENSE-BSD-NAVGOCO.txt and original theme notices.

The Venus-custom compiler, RTL and commercial EDA tools are separate prerequisites, not bundled in this public release. This page does not change their licenses.

Repository license · Third-party notices

MIT License

MIT License

Copyright (c) 2026 ACELab-SHU

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.