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[BOINC] [生命科学类及其他] World Community Grid

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发表于 2013-1-29 23:03:38 | 显示全部楼层
本帖最后由 vmzy 于 2013-1-30 10:21 编辑

Jan 29, 2013 1:36:40 PM
Unexpected Outage - started at 0:30 UTC on Jan 29 and is continuing
We experienced a serious unexpected outage last night starting at 0:30 UTC. We are starting to bring some elements of the system back up and have just now been able to get the website and forums back online.

You will currently not be able to upload or download work.
大意:
29日服务器意外宕机,恢复时间待定。现在仅网站和论坛恢复了,暂时还不能上传/下载任务。

Jan 29, 2013 7:51:02 PM
You should be able to upload and download work now.

Some of our backend storage is currently being checked for errors. This process will continue for another few hours.

We have a certain amount of space available on the storage that is available to start letting work be uploaded and sending work out. We are going to use that to make the system functional again. However, we will be watching our disk usage carefully. If we use up our available space too quickly or if the process of checking the other storage takes longer than expected, then we might have to stop the system again. We will keep you updated.

Thank you for your patience.

Jan 29, 2013 8:18:41 PM
In case anyone was wondering what the surge looks like after we start up after an outage:

We have received in the past 30 minutes:
209,132 jobs which is 116 results/second and ~240 file uploads per second from 14,054 different computers

We have sent in the past 30 minutes:
131,409 results which is 73 results/second to 16,037 different computers

Jan 30, 2013 12:16:19 AM
We have completed our recovery operations and the system is now operating normally. We apologize for the disruptions and appreciate your patience.
大意:
服务器恢复正常。
在服务器恢复正常的30分钟内,从14,054电脑接受了209,132个任务结果,平均每秒116个结果,约240个文件。向16,037台电脑发送了131,409个任务,平均每秒73个任务。

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发表于 2013-2-9 12:29:00 | 显示全部楼层
Feb 9, 2013 1:58:31 AM
Reduced HFCC project priority
All work units for Target-10 will be sent out in the next couple of hours. After this point, only reissued work units will be available for this project. Target-11 is estimated to be available in April and the Help Fight Childhood cancer project will resume with a normal supply of work units at that time.

Seippel
大意:
HFCC项目的Target-10任务再过几个小时就会告罄。Target-11新任务预计于4月上线,敬请期待。

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发表于 2013-2-13 10:05:15 | 显示全部楼层
Feb 12, 2013 3:42:30 PM
No new work for C4CW
All work units for Computing for Clean Water have now been sent out and only reissued work units are available for this project. There are currently no plans for additional work for this project (although that could change based on analysis of the last target).

Seippel
大意:
清水项目任务包都发完了。项目方会根据计算分析结果决定将来是否继续新的计算。

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发表于 2013-2-14 10:10:48 | 显示全部楼层
Feb 13, 2013 6:26:08 PM
FightAIDS@Home Beta Test Feb 13, 2013
We are starting another Beta for FightAIDS@Home. This version will be 7.11. This beta will start with 3700+ work units. We are testing to make sure we have fixed the invalids as well as check pointing.

Thanks,
-Uplinger
开始测试FAAH 7.11版计算程序,约3700个测试包。主要修正了结果无效及存盘点问题。

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发表于 2013-2-16 10:56:37 | 显示全部楼层
本帖最后由 vmzy 于 2013-2-20 15:36 编辑

Feb 15, 2013 8:06:18 PM
Temporary stoppage of the FAAH project (February 20th or 21st)
In order to switch FAAH to the new version of the science application (AutoDock), the FAAH project will temporarily be stopped. Since the switch needs to occur at a particular batch number, the exact time the outage will start can only be estimated. The current estimate is that the outage will happen on February 20th or 21st (this estimate will continue to be updated as the date approaches). The length of the outage is estimated to be less than 10 hours.

Seippel
大意:
因为在旧任务算完后FAAH需要升级计算程序,所以估计在2月20-21号,FAAH会暂停10小时左右。待旧任务处理完后,会放出新任务及计算程序。

Feb 19, 2013 11:18:32 PM
Re: FightAIDS@Home Beta Test Feb 13, 2013
We have released more batches with this beta test but the version will be 7.15.

Thanks,
-Uplinger
大意:
继续测试,测试程序升级至7.15版。

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发表于 2013-2-23 16:21:09 | 显示全部楼层
Feb 22, 2013 8:55:59 PM
AutoDock software update for the FightAIDS@Home project
The World Community Grid technical team just finished updating the grid-enabled AutoDock software for the FightAIDS@Home project. This update will result in faster and more accurate docking results that may ultimately help researchers identify promising treatments.

AutoDock is a free molecular modeling program maintained by The Scripps Research Institute. It simulates interactions between molecules and helps researchers to identify compounds that are likely to bind together in certain ways. For instance, researchers can identify “target sites” on key proteins within a pathogen or parasite, and then use AutoDock to scan millions of possible chemical compounds to determine which ones might bind to those target sites, disrupt the protein, and ultimately inhibit the disease process.

The new version of AutoDock includes more efficient and reliable scoring and searching capabilities, including improvements in how the program handles flexible portions of molecules. For more information about AutoDock, click here.

Thank you for continuing to support World Community Grid projects; this update will make every computing cycle go a little bit further towards our common goals.
大意:
FAAH计算内核升级结束。新版内核速度更快,结果更精确。

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发表于 2013-3-13 10:07:34 | 显示全部楼层
Mar 12, 2013 4:43:44 PM
Potential Outage Notice: Harvard / The Clean Energy Project database maintenance
The Harvard databases will be undergoing maintenance from Saturday, March 16 at 22:00 UTC to Sunday, March 17 at 14:00 UTC which may cause outages.

You may read more about this maintenance here.

Thank you!
ErikaT
大意:
周末,哈佛对CEP项目数据库进行维护,届时项目可能暂时下线。

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发表于 2013-3-14 09:58:37 | 显示全部楼层
Mar 13, 2013 3:08:01 PM
Outage Notice: Grid. Mon Mar 18 from 3:00 UTC to 4:00 UTC
We will be installing the latest minor revision for MySQL onto our database servers during this maintenance period. During this time we will have to stop the database which will prevent results being reported back and new work being assigned.
大意:
计划3月18日给MySQL数据库打个补丁,届时BOINC服务器会停机1小时。

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发表于 2013-3-20 09:24:35 | 显示全部楼层
Mar 19, 2013 4:46:30 PM
Help Conquer Cancer Mac GPU Beta Test Mar 19, 2013
We are going to be starting a small beta test for Mac GPU only. This will be version 7.13. Only Mac GPU will be able to get work for this beta. We will be releasing about 750 work units with a quorum of 2. This beta has the fix for the heartbeat issue on Mac as well as increase the stability.

Thanks,
-Uplinger
大意:
开始测试HCC Mac GPU 7.13版。主要修正了心跳问题,提高了稳定性。

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发表于 2013-5-2 09:32:56 | 显示全部楼层
May 2, 2013 12:14:38 AM
Major Validator and Processing Backup
We experienced a issue over the past 18 hours that has caused a backup on the database. This means that validation is significantly behind and the stats for May 1st will be unusually low. We are resolving the problem now.
大意:
出了点问题,对数据库进行了备份。目前统计数据(主要是5月1日数据)有延迟,我们会尽快补分。

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发表于 2013-5-4 10:26:44 | 显示全部楼层
一直在计算,WCG是我的主力
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发表于 2013-5-29 11:22:56 | 显示全部楼层
2013 五月 28        

World Community Grid - Important Updates

类别: World Community Grid News
标记: Project Update

摘要
With centuries of donated computing time, volunteers have finished the computations for several popular research projects. Thank you! But there's still more work to do, as well as new projects and new features ahead!



World Community Grid proves its worth
At the beginning of the year, there were eleven projects running on World Community Grid: an all-time high. Thanks to the hours, months and years of computing time donated by volunteers like you, several projects have recently completed their work on the Grid:

The Help Conquer Cancer project wrapped up in May, about 2.5 years sooner than expected. The addition of GPU computations accelerated the timeframe for this project, and researchers at the Ontario Cancer Institute are already combing through the raw data provided by World Community Grid. We look forward to their publication of exciting and useful findings in the months ahead.
Help Cure Muscular Dystrophy – Phase 2 has been in final validation of the results for the past several months, and that process is now complete. The researchers have received the last of the results so they can begin their analysis.
Discovering Dengue Drugs Together – Phase 2 was a success of a different kind: researchers discovered that the computational method used for the last phase of the project was not reliably refining the screening for the best drug candidates, so they decided to take the project offline while they rethink their technique. They are, however, testing some of the compounds identified by the first phase of their drug screening. While this kind of development may seem frustrating, it’s a vital part of advancing scientific research in general and grid computing research in particular.

In addition, two more projects, Human Proteome Folding- Phase 2 and Go Fight Against Malaria, will be finishing within the next few weeks. Both projects generated valuable data during their participation in World Community Grid. In the case of Go Fight Against Malaria, while phase 1 of the research is complete, the research team hopes to begin a second phase sometime in the future. The Human Proteome Folding project is a larger and ongoing initiative that is being closed due to governmental budget cuts. However, thanks to World Community Grid, the researchers have a vast store of completed computations - data that has been made available to and is already being used by the larger scientific community!

The project pipeline and what’s ahead
The World Community Grid team hasn’t been idle throughout this busy time. Even though the Grid was running a record number of projects, we have kept vetting applications for new projects to run and working behind the scenes to improve the experience for everyone involved: researchers as well as volunteers.
We’re happy to announce that a new project from the Ontario Cancer Institute is in the works! Stay tuned for the reveal of the project name and description later this summer! There are several other projects in the pipeline, so rest assured that you will still be able to contribute to important research.
To help you take advantage of more recent BOINC features, we’ll be adopting BOINC client version 7 soon. Beta testing will begin within the next few weeks, and you can expect the official announcement shortly thereafter.
Thousands of you responded to our volunteer questionnaire a few months ago and gave us vital insights into the present and the future of our volunteer team. We’ll be getting in touch to share the results and opinions with you, and to let you know how your responses are shaping the future of World Community Grid.
And we have one or two surprises in store – watch this space!

What we need from you
We want to make sure that current volunteers like you continue to support projects that still need our help.
Please log in to your My Projects page, review your project selections and make sure you have at least one active project selected. Better yet, consider checking these two boxes on your My Projects page:
"If there is no work available for my computer for the projects I have selected above, please send me work from another project."
"Please opt me in to new projects as they become available."

With your help, we can continue to generate valuable research results for humanitarian efforts all over the world. Thanks for all that you’ve done. We sincerely appreciate it!
大意:
wcg项目进展
首先,在大家的不懈努力下一批项目已经(包括HCC、HCDM2、DDDT2)或即将(包括HPF2、GFAM)完成。
接下来的计划是:
1、安大略癌症研究所(HCC的老爸)的新项目上线,不过目前项目还没有命名及相关介绍信息。
2、BOINC升级至7.x版

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发表于 2013-6-18 09:29:06 | 显示全部楼层
本帖最后由 vmzy 于 2013-7-2 21:58 编辑

Jun 17, 2013 1:55:36 PM
Say No to Schistosoma Temporarily Out of Work
We are temporarily out of new work for Say No to Schistosoma. If it is the only project you have selected to run you will not get any new workunits to run. The researchers are busy preparing new targets to run and as soon as we get them Say No to Schistosoma will resume.

Thanks,
armstrdj
大意:
SN2S由于地主家也没有余粮了,故项目暂停,待项目方提供新任务后恢复。


Jul 2, 2013 12:43:53 PM
The recent protests in Brazil have had an impact on generating the new targets for the Say No to Schistosoma project. The researchers are currently working on the new targets and they should be available soon.

Thanks,
armstrdj
大意:
近期巴西的‘散步’运动影响了新任务的生成。不过攻城师在加紧准备新任务。

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发表于 2013-6-25 09:20:25 | 显示全部楼层
Jun 24, 2013 6:05:38 PM
The Clean Energy Project researchers publish millions of results
There are exciting results this week from The Clean Energy Project! Researchers at Harvard have just published data about the electronic properties of 2.3 million organic compounds and their potential for converting sunlight to electricity, including approximately 36,000 compounds with the potential for performing at double the efficiency of most current organic solar cells in production.

Scientists can use this information to continue investigating the most promising candidates for use in cheaper, more efficient and more flexible solar cells. Thanks to World Community Grid volunteers, the computations for this project, which would have taken 17,000 years on a single PC, were carried out in only three years and the results are now available to stimulate research in the next generation of solar energy solutions.

For more information, refer to this News & Update article or read the full press release here: http://ibm.co/15dnrp0.

Thanks for all your support!
大意:
哈佛大学的CEP研究人员公布了2千3百万个有机分子的电子属性数据。其中大约有3万6千中有可能将现有的有机光电池性能提升一倍。
接下来研究人员将继续研究,以求造出更廉价、有效、柔软的光电池。感谢大家的努力,你们在3年时间里提供了1万7千年的计算量。

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发表于 2013-7-4 09:14:34 | 显示全部楼层
Jul 3, 2013 8:44:53 PM
Drug Search for Leishmaniasis Temporarily out of work in thee days
Although new work is being prepared for the DSFL project, there will still be a period of time where no new work will be available for DSFL. Based on current estimates, this period of time will start in about 3 days time.

Seippel
大意:
DSFL项目大约在3天后断粮。新任务正在积极筹备中。

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