Here is a list of resources that are available to help you get started with OpenEMPI and explore its many features.


At this page you will find the documentation that is currently available for OpenEMPI. There are multiple documentation trees available for various versions of OpenEMPI so choose the one that most closely matches the version of the software you are using.

Community Forum​:

There is a community forum where you can post questions to the community regarding any topic about using the software including how to install and properly configure the software.

Issue Tracking​:

If you have identified an issue with the software, you want to request a new feature, or you want to check on the status of an issue then this is the place to do this.


Here is where you will find the latest available releases of OpenEMPI. If you haven’t downloaded a release of OpenEMPI from this site, you will need to register for an account. Note that this account is different from the account used to post questions on the forum.

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Latest News

OpenEMPI 3.3.0 Release now available!

We are pleased to release the 3.3.0 version of the entity edition of OpenEMPI. This release of the entity edition includes many bug fixes, a few new features and significant improvements to the performance of the system. You can read more about this release in the...

An Introduction to Blocking Algorithms in OpenEMPI

One question we get quite often about setting up an instance of OpenEMPI has to do with the configuration of the blocking algorithm. Everyone is familiar to some extent with matching since that is what an EMPI is supposed to do but what exactly is blocking? In this...

OpenEMPI 3.2.0 Release now available

We are pleased to release the 3.2.0 version of the entity edition of OpenEMPI. This release of the entity edition includes many bug fixes and many new features including a reporting capability, enhancements to the probabilistic algorithm to improve matching...

Using the Amazon AMI to get started with OpenEMPI

To make it easier to try out OpenEMPI, we recently started making available virtual images that you can use to run the software without spending a lot of time with the installation process. We have options available to support various virtualization methods including...

About Us

SYSNET International is a consulting services company, with many years of experience providing a wide variety of services in the Health IT field, that is responsible for the design, implementation, support services and continued development of the OpenEMPI software.

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