Teraproc HPC Cluster-as-a-Service with OpenLava is launched today. User with Amazon Web Services (AWS) account can register, then launch a cluster of computers with OpenLava deployed and configured for running HPC jobs within a few minutes. It also allows users to leverage GPU to accelerate the HPC application performance. Other than the cost of AWS infrastructure, there is no additional cost for this service right now. To get the most out of it, user can also leverage the AWS Spot Instances. The Teraproc HPC Cluster-as-a-Service with OpenLava can be accessed http://openlava.teraproc.com. User guide can be found here.