License and Statement of Use of Accellera's Open Verification Library

Copyright© 2015 Accellera Systems Initiative Inc. All rights reserved.

This product is licensed under the Apache Software Foundation’s Apache License, Version 2.0,
January 2004. The full license is available at:

By downloading OVL Version 2.8.1, you agree to accept the terms and conditions included in this Agreement.

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This Agreement governs the terms and conditions of use that apply to the Accellera Systems Initiative (Accellera) Open Verification Library ("OVL")

Accellera standards documents are developed within Accellera by itsTechnical Committee. Accellera develops its standards through a consensus development process, approved by its members and board of directors, which brings together member volunteers representing varied viewpoints and interests to achieve the final product. While Accellera administers the process and establishes rules to promote fairness in the consensus development process, Accellera does not independently evaluate, test, or verify the accuracy of any of the information contained in its standards.

Use of an Accellera standard is wholly voluntary. Accellera disclaims liability for any personal injury, property or other damage, of any nature whatsoever, whether special, indirect, consequential, or compensatory, directly or indirectly resulting from the publication, use of, or reliance upon this, or any other Accellera Standard or supplemental documentation. By using an Accellera standard, you agree to defend, indemnify and hold harmless Accellera and their directors, officers, employees and agents from and against all claims and expenses, including attorneys' fees, arising out of your use of an Accellera standard.

Accellera does not warrant or represent the accuracy or content of the material contained herein, and expressly disclaims any express or implied warranty, including any implied warranty of merchantability or suitability for a specific purpose, or that the use of the material contained herein is free from patent infringement. Accellera standards documents are supplied “AS IS.”

The existence of an Accellera standard does not imply that there are no other ways to produce, test, measure, purchase, market, or provide other goods and services related to the scope of an Accellera standard. Furthermore, the viewpoint expressed at the time a standard is approved and issued is subject to change due to developments in the state of the art and comments received from users of the standard. Every Accellera standard is subjected to review periodically for revision and update. Users are cautioned to check to determine that they have the latest edition of any Accellera standard.

In publishing and making this document available, Accellera is not suggesting or rendering professional or other services for, or on behalf of, any person or entity. Nor is Accellera undertaking to perform any duty owed by any other person or entity to another. Any person utilizing this, and any other Accellera standards document, should rely upon the advice of a competent professional in determining the exercise of reasonable care in any given circumstances.

Accellera may change the terms and conditions of this Statement of Use from time to time as we see fit and in our sole discretion. Such changes will be effective immediately upon posting, and you agree to the posted changes by continuing your access to or use of an Accellera standard or any of its content in whatever form.

Interpretations: Occasionally questions may arise regarding the meaning of portions of standards as they relate to specific applications. When the need for interpretations is brought to the attention of Accellera, Accellera will initiate action to prepare appropriate responses. Since Accellera standards represent a consensus of concerned interests, it is important to ensure that any interpretation has also received the concurrence of a balance of interests. For this reason, Accellera and the members of its Technical Committee are not able to provide an instant response to interpretation requests except in those cases where the matter has previously received formal consideration.

Comments for revision of Accellera standards are welcome from any interested party, regardless of membership affiliation with Accellera. Suggestions for changes in documents should be in the form of a proposed change of text, together with appropriate supporting comments. Comments on standards and requests for interpretations should be addressed to:

Accellera Systems Initiative Inc.
8698 Elk Grove Blvd Suite 100, #114
Elk Grove, CA 95624


Note: Attention is called to the possibility that implementation of this standard may require use of subject matter covered by patent rights. By publication of this standard, no position is taken with respect to the existence or validity of any patent rights in connection therewith. Accellera Systems Initiative shall not be responsible for identifying patents for which a license may be required by an Accellera standard or for conducting inquiries into the legal validity or scope of those patents that are brought to its attention.

Accellera is the sole entity that may authorize the use of Accellera-owned certification marks and/or trademarks to indicate compliance with the materials set forth herein.

Authorization to photocopy, redistribute, publish, create derivative works from, sub-license or charge others to access or use, participate in the transfer or sale of, or directly or indirectly commercially exploit in whole or part of any Accellera standard other than for internal or personal use must be granted by Accellera Systems Initiative Inc., provided that permission is obtained from and any required fee is paid to Accellera. To arrange for authorization please contact Lynn Bannister, Accellera Systems Initiative, 8698 Elk Grove Blvd Suite 100, #114, Elk Grove, CA 95624, 916-670-1056,

Permission to photocopy portions of any individual standard for educational classroom use can also be obtained from Accellera.