# User Manual

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The PennPRS computing platform supports online training of PRS models based on various methods. Currently, our AWS-based online server supports six single-ancestry PRS methods and one multi-ancestry PRS method.&#x20;

We recognize the rapid methodological development in the field and are committed to continuing to update our platform to implement state-of-the-art algorithms. If you have recommendations for additional methods/algorithms to be included in our platform, please feel free to contact us at <pennprs@googlegroups.com>. We appreciate your feedback and support as we work diligently to implement more methods and improve your experience on our website.
