EPC is a self-contained appliance consisting of a web application installed on a virtual machine (VM) running CentOS. It includes access to all Wolfram Cloud web interfaces, with additional tools for resource management, user authentication and personalization. All EPC computations use privately hosted resources. Typical Wolfram Cloud subscriptions include one web interface (with product-specific features) and use public Wolfram Cloud resources.
Performance is based on the structure, system architecture and user load of your application. A properly sized EPC will see equal or better performance than the Wolfram Cloud.
The minimum system requirements for a single virtual machine instance of EPC are 8-core CPU, 8 Wolfram kernels, 16GB of RAM and 150GB of storage space. For optimal performance, we recommend at least 24GB of RAM and 250GB of storage space.
Your EPC includes access to each of the Wolfram Cloud interfaces: Wolfram|One, Mathematica Online and Programming Lab. You can choose the interface that best matches your task.
Sure! You can authenticate Mathematica, Wolfram Desktop or other Wolfram desktop products to your EPC using the CloudConnect function. Doing so allows you to deploy objects directly from your desktop product to your cloud infrastructure. Keep in mind that older versions of Wolfram desktop products may not be able to take advantage of the newest EPC features (and vice versa).
In most cases, anything that evaluates in a desktop notebook will function identically in EPC. However, there are a number of functions that are optimized for the individual platforms (i.e. scheduled tasks are not supported on desktop). In addition, older versions of Mathematica, Wolfram Desktop or other Wolfram desktop products may not be able to take advantage of the newest EPC features (and vice versa). We are continually adding and improving upon functionality in all our products. To find out about a specific function, please refer to the Documentation Center page for that function.
Yes. Any asset contained within your EPC may be securely shared with the public using standard authentication protocols.
Yes! Academic discounts are available to accredited schools, colleges and universities. We also offer special pricing to nonprofit organizations and to research, government and government-funded institutions.
Absolutely! In fact, your existing site license discount will apply to your EPC as well. Contact us for a quote.
Yes. Since EPC is self-contained, it does not require any external connections to function. However, certain features such as Wolfram Knowledgebase access and external services may be limited without an internet connection.
Yes. Wolfram Language code can be deployed directly to EPC from any desktop or cloud interface connected and authenticated to your cloud infrastructure.
webMathematica enables the direct inclusion of Wolfram Language commands within HTML documents on a web server. This allows basic web requests to be processed by a Wolfram kernel with no end-user installation. EPC expands on this functionality, providing web-based development and instant deployment options, along with additional configuration and management tools not available through webMathematica. The chart below outlines some key differences between the two products.
Yes. EPC supports parallel functionality like ParallelEvaluate and ParallelMap. These functions distribute the evaluation of an expression across available kernels in order to return output more quickly. When setting up your EPC initially, you may choose to enable or disable the use of this functionality. Consider how many users you anticipate accessing your EPC concurrently and how many kernels you have available before enabling this setting. See our tutorial on Parallel Evaluation for further details.
Absolutely! You can configure your EPC to allow communication with specified external IP addresses. Once the IP for an external database is configured, use the DatabaseLink function to connect to it. See Database Connections and Resources for details.
Components of EPC can be referenced and linked remotely from anywhere within the cloud, eliminating the need for local DLLs.
EPC can support an unlimited number of user accounts. The number of sessions that can be active concurrently depends on how many Wolfram session kernels are configured.
Our current user management tools come in the form of command-line functions that support creation, deletion, editing and retrieval of user information. Full Wolfram Language user management tools are currently under development and planned for future releases.
There are three Wolfram kernel types: Session, Deployment and Service.
No. You can update at your leisure. We recommend that you keep your EPC up to date with the latest release to take advantage of the latest features and fixes!
EPC is a self-packaged virtual machine that can run in single- or multiple-machine configurations on these supported hypervisors: Amazon EC2, VMware, VirtualBox and KVM. EPC installation will run within infrastructures that support regulatory standards, so you can maintain compliance with HIPAA, FERPA, GLB and other acts or requirements.