Support Mailing Lists

There are different mailing lists that are used for different support purposes.

[email protected]

This is an open discussion list for all MPICH users and developers. If you have any installation or usage issues, this is the place to ask for help. In order to avoid spam, we request you to subscribe to this list before sending an email.
New Archives: [email protected]
Older Archives: [email protected]


[email protected]

This is a discussion list for developers of MPICH and its derivatives. If you work on developing components within MPICH or its derivatives, you can send your questions or comments here. You have to subscribe to this list before being able to send an email to it.
New Archives: [email protected]
Older Archives: [email protected]


[email protected]

This is an announcement list for MPICH releases. The traffic on this list is limited to about one email every 1-2 months. If you wish to receive these announcements, please subscribe to this list. You cannot send any emails to this list; this is only for receiving announcements.


[email protected]

This list gets commit emails for all MPICH SVN commits to the trunk and all release branches. The traffic on this list can be high, and is only recommended for developers and other users who wish to closely follow the progress of the MPICH project. If you wish to receive commit notifications, please subscribe to this list. You cannot send any emails to this list; this is only for receiving commit notifications.

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