Terms and Conditions of the Web page

Disclaimer:

• This website is managed by the Computer Systems Laboratory of the Graduate School of Advanced Sciences and Engineering of Hiroshima University (hereinafter referred to as "Hiroshima University") and provides information.

• The information contained on this website represents the views of Hiroshima University and NTT Data Group at the time of publication. However, there is a possibility that the content may change in the future due to technological advancements and other factors. Please note that we do not guarantee accuracy, safety, or any kind of operational assurance, nor do we assume any legal liability or responsibility for defects.

• Hiroshima University reserves the right to modify the terms of use and provided information of this website without prior notice. Please be aware of this possibility.

Terms and Conditions of the Software

This section outlines the Terms and Conditions for using the Software, including the QUBO++ library and the ABS2 GPU QUBO Solver. 

• Non-commercial use only: The Software is strictly limited to non-commercial purposes, meaning it cannot be used for activities that generate revenue or profit. It is intended solely for personal, educational, or research use.

•  Evaluation and research purposes:The Software may be used for testing, evaluation, and research purposes, provided these activities are non-commercial in nature. Any results obtained must not be utilized for profit-making purposes.

•  No warranties provided: The Software is provided "as is," without any guarantees regarding its performance, quality, or suitability for specific purposes. Users assume all risks associated with its use.

•  Redistribution strictly prohibited: The Software cannot be shared, distributed, or copied for use by third parties. It is intended solely for the original user's use.

•  Commercial use requires prior approval: To use the Software for commercial, non-educational, or non-research purposes, prior consultation and explicit approval from the provider are required to ensure compliance with the applicable policies.

 Permitted Use Cases (Approval Not Required)

1. Personal use:

• The Software may be used on an individual’s personal computer to explore its functionality.

•  Students may use the Software for personal projects that are unrelated to their institution's operations.

2. Evaluation and research purposes:

•  The Software may be used temporarily to test its suitability for future use.

•  The Software may be used to evaluate its performance for potential inclusion in a research project.

•  Evaluation results may be published as technical reports or academic papers, provided the use remains non-commercial.

3. Educational use:

• The Software may be taught as part of courses or training sessions.

• Instructors may use the Software to create course materials.

Prohibited Use Cases (Prior Approval Required)

1. Operational use within any organization:

• The Software cannot be integrated into its workflow for production or administrative purposes.

• The Software cannot be used for automated data processing or reporting in any organization.

2. Distribution or integration:

• The Software cannot be incorporated into products or services offered either for free or for sale.

•  The Software cannot be hosted on a server accessible to users outside the organization, even if no direct revenue is generated.

Author and Copyright

• Author: Koji Nakano

• Copyright: © 2024 Koji Nakano. All rights reserved.