yoyo@home

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http://www.rechenkraft.net/yoyo

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About

yoyo@home brings existing distributed computing projects to the Boinc world using the Boinc Wrapper technology.
yoyo@home is currently running the following sub-projects:

	Harmonious Trees Graham and Sloane proposed in 1980 a conjecture stating that every tree has a harmonious labelling, a graph labelling closely related to additive base. We do a computational approach to this conjecture by checking trees with limited size. -> progress -> Top teams -> Top participants
	ECM is a program for Elliptic Curve Factorization which is used by a couple of projects to find factors for different kind of numbers. -> progress -> factors -> Top teams -> Top participants
	⁽¹⁾ Muon simulates and designs parts of a particle accelerator. You are simulating the part of the process where the proton beam hits the target rod and causes pions to be emitted, which decay into muons. -> progress -> Top teams -> Top participants
	⁽²⁾ evolution@home represents the first and so far only distributed computing project addressing evolutionary research. It simulates different types of populations and focuses on the analysis of human mitochondrial DNA. Read the original Evolution@home website for more information. -> Top teams -> Top participants
	the distributed.net client and runs OGR work units. This project searches for the shortest Optimal Golumb Ruler of the length 27. Some virus scanner false detect the client as trojan (list of known false detections). The yoyo@home team at distributed.net. -> Top teams -> Top participants
-- finished --
	Euler (6,2,5) computes minimal equal sums of power 6. The project is dedicated to all those who are fascinated by powers and integers. -> progress and found solutions -> Top teams -> Top participants

You can choose the projects you would like to run by going to the project preferences page.

News

05 April 2012 OGR-27 reached half time
After 1100 days the OGR-27 project completed 50% of the work. According to the current rate the project will finish in March 2015.

05 April 2012 ECM: demanding workunits
On special request of Paul Zimmermann I put 200 demanding workunits into the queue. They are named ecm_as_Bernoulli_B200_P67. I expect, that they require 1.8GB RAM and expect a runtime of 20h. If these 200 workunits run well I will distribute further 13000.

13 March 2012 Harmonious Trees: Status report
Harmonious Tree subproject has been running rather smoothly for a couple of months. Thanks everyone who have contributed to this subproject. We have cleared n=32,33,34, and results show that every tree with at most 34 nodes are harmonious, that is to say, the harmonious tree conjecture is correct up to 34 nodes. This extends the current result on n=31. Read more in the status update.

16 Feb 2012 Muon: New Lattices
Since some days Muon runs new lattices. With the retirement of both Linac900Ext10tc2 and Linac900Ext9X we are moving on to Linac900Ext7Xc2 and Linac900Ext9Xc2. Both are development improvements of previous lattices, and attempt to work on phase handling, as well as investigate new designs without being side-tracked by jitter. Read more about it in the recent Muon1 blog.

28 Jan 2012 Muon: Best Design
Check the unOfficial Muon Blog where you can see the best design of the Linac900Removable6c2 lattice. This result was returned by yoyo@home.

...more

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