New Separation Runs
Here are the runs I started if these give you any errors please post here:
7 Nov 2014, 19:07:05 UTC
You saved MilkyWay@home!!
Dear MilkyWay@home supporters,
In the past day, we received $4432.50 in donations, which puts us over our goal to be able to run MilkyWay@home through summer 2015!!! This is a tremendous relief to the development team, and gives us time to find ways to operate into the uncertain future. We are extremely thankful to our generous donors. We will be working harder than ever to produce new and cool science results, develop new algorithms for MilkyWay@home, and keep the operations running smoothly.
Heidi Newberg and the MilkyWay@home team
7 Nov 2014, 18:57:36 UTC
MilkyWay@home Fundraiser- November 2014
Here is a letter from Professor Heidi Newberg:
"Dear Milkyway@home volunteer,
Last July I sent out a plea to MilkyWay@home volunteers to help save our project when our National Science Foundation grant was not renewed. I am happy to report that we have so far raised $37,991 towards a goal of $40,480. We are so close!! Many thanks to the wonderful MilkyWay@home volunteers, my family, and the parents of my former graduate students for keeping us afloat thus far. Donations have come in by credit card, check, PayPal, transfers from donor advised funds, and we received over $3000 from BitCoinUtopia (http://www.bitcoinutopia.net/bitcoinutopia/), which is collecting cryptocurrencies to support our research.
If you are able and willing to help but have not yet made a donation, then now is your chance. To raise the additional $2489 needed, we need thirty-six people to donate $15, twenty people to donate $40, nine people to donate $100, and one very generous person to donate $250. I hope that by next week, we will be able to announce on Facebook (https://www.facebook.com/Milkywayathome) that we have met or exceeded the goal! Gifts made directly to MilkyWay@home are tax deductible in the US and Canada. Volunteers will receive an on-line badge for donations of any size. For every $100 donated before December 1, 2014, we will send you a free T-shirt (S, M, L, XL, XXL, or XXXL), designed by our team members, that says “I support MilkyWay@home.” After December 1, we will send T-shirts if they are available in your size, but they will not be reprinted.
Already, donated funds have supported undergraduate student Jake Weiss, who is doing a semester of employment on MilkyWay@home. It also payed for travel for our collaborator Larry Widrow to travel to Rensselaer and help us implement new algorithms. Five poster presentations on MilkyWay@home research (three students, one former student, and myself) have been accepted for the January 2015 meeting of the American Astronomical Society; travel to that meeting will be paid by your donations. So far, we are right on track with our budgeting.
Some have asked me if this is a one-time request for funding, or whether this will become the primary source of funding for MilkyWay@home. I recently saw a presentation on funding trends given by the head of the US National Science Foundation Astronomy Division, and I can tell you that the funding projections for federal grants that fund projects like MilkyWay@home are not good. I am expecting that while we need federal funding to keep our project vibrant in the long term, we cannot count on it as the only source into the future. I am working on ways to broaden our support base beyond MilkyWay@home volunteers, to include foundation and corporate support as well as tapping into new funding models for reaching philanthropists with an interest in supporting science.
If you are a person who makes year-end donations, I would really appreciate your adding MilkyWay@home to the list of organizations that you support. We have great plans to discover where dark matter is in the Milky Way over the next ten years. That goal requires significant advances in our computer algorithms that run n-body simulations and that requires the efforts of many students to achieve. Any funds received in excess of our goal this year will be used on additional student salaries. Since most of the funds will be expended on student salaries in summer 2015, we will post a report of the funding used and results achieved in September, 2015.
I and the MilkyWay@home team thank you so much for keeping our research alive!
Prof. Heidi Jo Newberg and the MilkyWay@home team
6 Nov 2014, 17:29:53 UTC
Server Reboot and Maintenance
We will be doing a quick server reboot and some updating today. If you notice any issues please post them here.
15 Oct 2014, 12:55:30 UTC
New Separation Modfit Version 1.36
I released a new version of Separation Modfit today (v1.36). If you have any issues with it please post them here.
Thank you for your continued support,
6 Oct 2014, 20:22:15 UTC
Rotating Database Logs
We're rotating some logs tonight. If you notice anything strange going on with the forums or with lack of getting work units, please let us know here.
29 Sep 2014, 23:12:31 UTC
New Nbody version
I put out a new version of Nbody, version 1.44. This should fix some library issues people were having. If any issues arise, let me know.
24 Sep 2014, 18:00:27 UTC
back up and running
Looks like everything is back up and running. Let me know if there are any issues!
23 Sep 2014, 20:34:21 UTC
Updating BOINC server code
Some updates were made to the applications which broke our feeder. We need to update and recompile the BOINC server code, and I'm working on this right now. I hope to have things fixed by the end of the night. Sorry for everything being broken!
23 Sep 2014, 19:51:33 UTC
New Version of Separation Modfit 1.34
I just released a new version of separation today that is compiled against older glibc versions. The actual version number is 2.11 for glibc. This is the oldest that Ubuntu currently has on an active LTS. Users who experience errors due to the fact that their glibc versions are older than this should send me a message and I will give them instructions on how to compile the program for their own machines using their version of glibc. Otherwise, I changed the plan class we are using for our GPU versions to enforce a minimum OpenCL version. This will keep CAL cards from getting GPU work units from the server and reduce error rates and thus validation issues.
Sorry for the wall of text but essentially we have an older glibc and a new method for sending out GPU work units.
If there are any issues with this release please post them here and I will try to get back to you quickly.
Thank you all for your continued support,
22 Sep 2014, 20:04:58 UTC
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