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Sudoku


Sudoku

Описание

Проект посвящен головоломкам судоку (Sudoku) и ищет наименьшее число цифр, которые должны быть расставлены заранее, чтобы судоку имело одно единственное решение. Известно, что при 17-ти расставленных числах судоку имеет единственное решение, но неизвестно есть ли единственное решение при 16 или меньше данных числах.

Характеристики

Домашняя страницаКатегорияПлатформаСтарт / ФинишСтатус
dist2.ist.tugraz.at/sudokuГоловоломкиBOINCАвгуст 2007 / активныйАктивный

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Команды Беларуси

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Belarus Проект Присоединиться

Скриншоты

RSS новости

Power outage: Tomorrow (July 15h) this server will go down for 24 hours due to a planned power outage.

There are still some 12-workunits left which were not solved during the last period. I have inserted them again, and they have 'ultra' in their name. Be aware that they are likely to be ultra hard. Crunch them only if you accept running times of several days! Best regards, Bernhard.

We are at the end of step 12 and we need the remaining results as soon as possible. Please consider crunching 24/7 until your pool of workunits is empty. Note that the project will be down for a few hours on Wednesday, February 18th because some maintenance tasks on our USV are planned.

We are approaching the end of the 12-series. Today I have inserted 2500 workunits as replacement for lost or demaged results. They tend to be harder than the previous ones, therefore the maximum running time is set to 10 days (which is probably too much). Additionally I have lowered the workunits-per-host limit to 4 workunits in order to achieve an equal distribution of the work. We need the results as soon as possible, so it would be helpful if you spend as much cpu-cycles as possible within the next few days. Thank you for the good work, best regards, Bernhard.

As promised: I have regenerated 1.4k workunits which didn't come back. If you still have any old workunits, you can safely abort them (or, if they are already in progress, you can also decide to finish them regularly). More work will be generated soon. Btw: I have implemented a few lines which prevent the credit system from granting only a few credits for long workunits. I think this is a long awaited feature. Best wishes for xmas and a happy new year! Bernhard

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Последняя редакция от 21.12.2007 20:12