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[项目新闻] [BOINC] [生命科学类] POEM@HOME

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发表于 2010-10-3 17:50:29 | 显示全部楼层
2010-09-23

新版本的 Windows 计算程序

当前的 Windows 计算程序版本会导致相当频繁的错误。我们已经上传了一个希望可以修正这个问题的版本。

如果你遇到有人问一直停留在某个进度比例或者重启后从0开始,请中止它们。新的计算程序应该没有这个问题了。

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霊烏路 空 + 30 + 10

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发表于 2010-10-3 17:53:27 | 显示全部楼层
2010-09-24

仍然有不少问题

由于我们仍然碰到问题(无限循环),现在我们已经退出了所有 POEM++ 的任务。
非常抱歉,正在努力解决错误。

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霊烏路 空 + 30 + 6

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发表于 2010-11-19 13:45:24 | 显示全部楼层
本帖最后由 zyll 于 2010-11-29 13:29 编辑

2010年11月19日 周一发布Poem++客户端
Nov 19 , 2010 - POEM++ - new client release cont.English: As always there will be a short delay until Monday. This is however not, because POEM++ proved to be unstable again, but because we ran into some compilation constraints. Monday will be release day now. Thanks for your patience.



2010年11月18日
新Poem++Win32和Linux64客户端即将发布
Nov 18 , 2010 - POEM++ - new client release
English: After a long period of debugging and resolving numerical errors, we will run a last Windows test today in the afternoon. In case everything goes alright, we will release a new version of POEM++ for Win32 and Linux64 tomorrow. Thanks for your patience!



2010年10月22日
POEM++还活着
Oct 22 , 2010 - POEM++ still alive
English: To keep you in the loop: We and POEM++ are still alive. The problem we are debugging now for a long time was/is in the Surface calculation code of the POEM++ package. During this debugging time we changed the way we debug quite significantly to test using multiple clusters with 5000 debugging workunits. Hopefully the next iteration of POEM++ should be more a lot more stable therefore. The current bug (last one, which we found) sadly causes deadlocks although very rarely and needs to be fixed before release.
发表于 2010-11-29 13:33:58 | 显示全部楼层
本帖最后由 zyll 于 2010-11-29 13:35 编辑

2010年11月26日POEM++的1F4I任务存盘点出了问题,但不会强制终止
Nov 26 , 2010 - POEM++ - 1F4I jobs - small hiccups

English: The 1F4I jobs come with a small hiccup today. On current machiens they should run about 1 hour, however the checkpointing path is wrong in these workunits. 5000 Workunits are circulating and they are already sent out, so we don't want to abort them (otherwise there would be not credit). Sorry for the inconvenience.
Deutsch: Die heute heraussgeschickten 1F4I Jobs haben etwas Schluckauf, da Checkpointing bei ihnen nicht korrekt funktioniert, weil der Checkpointpfad falsch gesetzt ist. 5000 dieser Workunits wurden rausgeschickt - die wollen wir allerdings nicht abbrechen, weil ansonsten auch durchgelaufene Workunits keinen Credit bekommen wuerden. Bitte entschuldigt den Patzer unsererseits.



2010年11月23日
POEM++ 版本0.04发布
Nov 23 , 2010 - POEM++ - 0.04 released

English: The new executable and 5000 POEM++ Jobs are now up. If everything works out, we will soon ramp up the POEM++ workunits and starve the -oldpoem- ones.
Deutsch: Die neue POEM++ exe ist nun zusammen mit 5000 POEM++ Jobs auf den Server geladen. Wenn alles glatt geht, werden wir langsam den Anteil an POEM++ Jobs anheben und die POEM Jobs auslaufen lassen. Nochmal danke fuer eure Geduld!


问一下有人收到过POEM++的任务吗?

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头像被屏蔽
发表于 2011-5-21 14:59:30 | 显示全部楼层
提示: 作者被禁止或删除 内容自动屏蔽
发表于 2011-7-12 21:41:27 | 显示全部楼层
June 20 , 2011 - Short outage over the weekend
English: We ran out of workunits during the weekend, because both of our big jobs were finished at the same time. There are still some workunits left, but we will start with the next big job soon. Sorry for running out of WUs and thanks for your help.

大意:因为两项较大的工作同时完成,周末短期缺包。虽然现在还有些包,但是我们准备开始新的工作中。为缺包感到抱歉,并感谢大家的帮助。

July 05 , 2011 - GVPJ workunits
English: The GVPJ workunits were failing last night due to a missing string replacement (instead of the minimal temperature only TMIN was written). This was also replaced, but the wrong file was chosen for sending. The workunits are deleted now and are being regenerated. Sorry for the broken workunits. Stay tuned for a news update regarding one of the finished projects (ETA: Friday).

大意:GVPJ任务包昨晚因为字符缺失(minimal temperature只写了TMIN)而发生了错误。错误的包被选中发送。任务包现在已经被删除并且重新生成。为损坏的任务包感到抱歉。

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xx318088 + 10

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发表于 2013-12-6 18:15:30 | 显示全部楼层
POEM++ OpenCL Announcement
The POEM++ OpenCL project 'gpucrystal' is going to be finalized soon. In other words no more work units will be created, and as soon as the circulating jobs are finished, the queue will run dry.

We are currently working on a follow-up project, which will start in January 2014, accompanied by a new POEM release.

Thank you all for contributing your GPU power to this project. Please use this POEM OpenCL rest period to support other great projects in the BOINC network.
I'm looking forward to see your GPU back at POEM next year.

POEM++ OpenCL Ankündigung
Das POEM++ OpenCL Projekt 'gpucrystal' wird demnächst abgeschlossen. Das bedeutet keine weiteren Workunits werden erstellt, und sobald die Umlaufenden berechnet wurden, wird die Aufgabenliste leer laufen.

Wir arbeiten derzeit an einem Folgeprojekt, das im Januar 2014 zusammen mit einer neuen POEM Version herausgebracht wird.

Vielen Dank für die GPU Rechenleistung die ihr alle diesem Projekt beigesteuert habt. Bitte nutzt die Pause von POEM OpenCL um andere großartige BOINC Projekte zu unterstützen.
Ich freue mich darauf eure GPU nächstes Jahr wieder bei POEM zu sehen. 5 Dec 2013, 16:21:03 UTC ·
简略概括:
POEM@HOME:GPU OpenCL 子项目 gpucrystal将终止,下一期OpenCL任务于2014年1月开始。请各位算友及时转移多余算力,在这段空白期内支持其他项目(参见GPU 计算)。刷分的快换项目哟
发表于 2020-1-8 10:10:44 | 显示全部楼层
Dear POEM@home community,

first of all we want to express our deepest gratitude for every contributor to our project. Last year we developed a GPU optimized version of SIMONA, which is used as part of POEM@HOME, which speeds up the calculations by various magnitudes. Due to this speedup it has been very hard for us to supply sufficient work to saturate our BOINC project.
Therefore after eight years running, we have so much computational power that we do not require your large and generous contributions to conduct our science anymore. At the same time other, smaller and bigger projects require more computational power than ever.

The GPU accelerated algorithm will be open-sourced so that other groups can use the efficient forcefield freely to conduct research on GPU clusters on their own (the timeframe for this will be until Christmas. The code is ready to be shipped and the paper is written, but needs to be peer-reviewed before).

We are sorry for the hiccups in the last month; we would have liked to prepare a cleaner and better run of the final tasks.

Thank you again for your amazing support and we hope that your contributions will help other BOINC projects from now on. We want to especially thank Vladimir Tankovich for his contributions to the GPU code.

Best regards,
The POEM@HOME admin team

P.S.: We will keep the forums and website open for some time and will gradually empty the queue and shutdown the server daemons after approximately 2 months.

项目已于2016年底正式结束
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