The official alpha test project for Rosetta@home

By simply running a free program, you can help advance research in medicine, clean energy, and materials science.

Join Ralph@home         Join Rosetta@home

Play the FoldIt interactive game!

How does it work?

Ralph@home is the official alpha test project for Rosetta@home. New application versions, work units, and updates in general will be tested here before being used for production on Rosetta@home. The goal for Ralph@home is to improve Rosetta@home.

Please consider the following before deciding to join Ralph@home:

  • Since this project is a testing environment, applications and work units may be unstable at times.
  • Credits and other competitive statistics do not mean anything in this test project. Credits may be lost due to instabilities and may be reset at any time for testing.
  • There will not be a continual flow of work units. Work units will be issued only when necessary for testing.
  • We urge participants to not abort work units to help with testing.
Please join us in our efforts!

Follow us on Twitter: @rosettaathome

Ralph@home and Rosetta@home are not for profit.

User of the Day

User profile Profile UBT - Halifax--lad
Im 24 from Halifax in the UK and work for the Civil Service. I also spend my spare time helping others with BOINC visit the BOINC Online Helpdesk...
As of 20 Feb 2018, 0:00:04 UTC [ Scheduler running ]
Total queued jobs: 0
In progress: 1,207
Successes last 24h: 862
Users (last day ): 4,998 (+2)
Hosts (last day ): 20,997 (+12)
Credits last 24h : 68,045
Total credits : 122,619,478
TeraFLOPS estimate: 0.680


Welcome to our new website!
We are happy to announce that the upgrades to the Ralph@home server and BOINC software are finally finished. Please post any feedback and/or issues regarding the new website and server software in this thread.
19 Dec 2017, 19:29:43 UTC · Discuss

We are postponing the transition till Monday.
30 Nov 2017, 0:00:00 UTC · Discuss

Ralph will be down later this week as we transition to a new server. Expect intermitent down times starting Thursday.
28 Nov 2017, 0:00:00 UTC · Discuss

rosetta_beta has been updated to version 4.06. Please continue to post bugs/issues in this thread.
20 Nov 2017, 0:00:00 UTC · Discuss

rosetta_beta and rosetta version 4.04 was added to also address the Windows 7.8.2 BOINC client issue. Please continue to post bugs/issues in this thread.
5 Oct 2017, 0:00:00 UTC · Discuss

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