找回密码
 新注册用户
搜索
楼主: BiscuiT

[项目新闻] [BOINC] [生命科学类] GPUGRID

[复制链接]
发表于 2013-2-10 02:13:06 | 显示全部楼层
1Pflops milestone
GPUGRID has been constantly above the Petaflop in the past few days. Although just a symbolic number it feels good to reach such an impressive target for us.

Every volunteer should feel proud too, because it's all thanks to you.

大意:一千万亿次里程碑,GPUGRID在过去的几天里不断的达到了万亿次的计算能力。每个志愿者都应感到骄傲,因为这都归功于你们!
回复

使用道具 举报

发表于 2013-4-29 17:04:31 | 显示全部楼层
本帖最后由 xx318088 于 2013-4-29 17:08 编辑

Message 29599 - Posted: 29 Apr 2013 | 7:30:55 UTC

As everybody moved to the cuda4.2 applications already, we are going to deprecate the cuda3.1 short queue.

看来大家都已经用上cuda4.2了,所以这边也准备停止对cuda3.1的支持了
回复

使用道具 举报

发表于 2013-7-19 20:18:48 | 显示全部楼层
2013-07-19:针对 Nvidia Titan & GTX 780 计算程序的更新将会发布。
回复

使用道具 举报

发表于 2014-3-31 14:29:10 | 显示全部楼层
本帖最后由 2_958_859_071 于 2014-3-31 20:28 编辑

2014.3.27

http://www.gpugrid.net/forum_thread.php?id=3690

大意:
现推出自定义皮肤的BOINC客户端。
该客户端默认添加的项目为GPUGRID,但也可以手动添加其他项目。

下载地址:www.gpugrid.net/download/apk/edu.berkeley.boinc.AndroidBOINCActivity.apk


回复

使用道具 举报

发表于 2014-10-4 20:03:38 | 显示全部楼层
2014. 10. 2

http://www.gpugrid.net/forum_thread.php?id=3886

GTX980 的Windows用户注意:显卡驱动请升级至 344.16
344.11 容易出错。

评分

参与人数 1基本分 +15 收起 理由
zhouxiaobo + 15 辛苦了!

查看全部评分

回复

使用道具 举报

发表于 2014-10-26 23:06:56 | 显示全部楼层
2014-10-12: GPUGRID, New CPU work units
2014-10-12: GPUGRID,新的CPU任务包

I'm starting testing again on the "cpumd" multi-threaded CPU app. Please post observations here.
我们正在重新测试cpumd多线程CPU计算程序,如遇bug请贴至此帖:
http://www.gpugrid.net/forum_thread.php?id=3898
Matt

评分

参与人数 1基本分 +30 维基拼图 +5 收起 理由
xx318088 + 30 + 5

查看全部评分

回复

使用道具 举报

发表于 2015-3-22 22:59:22 | 显示全部楼层
2015-03-21: GPUGRID, New application: Quantum Chemistry

Hi,

I've introduced a new application, called "Quantum Chemistry".
We'll be using this to perform preparatory calculations on the small molecules that we simulate in our molecular dynamics simulations. This will help us to improve the quality of our simulations.

This app is restricted to Linux hosts with a processor that's SSE4-capable.

The first few WUs are failing, no need to report anything here just yet. I'm behind the curtain monitoring everything.

Matt
2015-03-21:GPUGRID,新的计算程序:量子化学
我们目前将其用作为前期的小分子分子动力学模拟计算。这将会逐渐提高我们的模拟质量。
目前仅限于具备SSE4指令集CPU的Linux端使用。

评分

参与人数 1基本分 +12 收起 理由
yimu35 + 12 辛苦了!

查看全部评分

回复

使用道具 举报

发表于 2016-1-9 09:58:47 | 显示全部楼层
2015-12-15 Running low on WUs at GPUGRID
Hi,
somebody might have noticed that we recently running low in WUs.
The main reason for this is that we have very few people at the moment. Practically only Gerard is using it. Noelia is finishing her Phd in February and mainly writing up. Nate finished in July.
The good news that we are hiring more PhD students and already from January the group should be quite a bit larger with at least two other phD students and possibly one postdoc.
GDF

2015-12-15 GPUGrid最近任务包很少,主要原因是人手不够。实际上只有Gerard在维护。Noelia在写博士论文,准备明年二月完成Phd。而Nate在七月已完成。好消息是我们正在招更多的博士生,明年一月我们团队将至少增加2名博士生,可能还有一名博士后。

评分

参与人数 1基本分 +6 收起 理由
zhouxiaobo + 6 辛苦了!

查看全部评分

回复

使用道具 举报

发表于 2017-11-13 20:59:35 | 显示全部楼层
Dears,

we would like to test our new CPU multicore application for quantum chemistry tasks ("QC"). Since it’s the first time we have a CPU app out, I’ll test the behavior of GPUGRID with a relatively large batch that you will see soon. Workunits are named "*QC309big*".

Here’s some features of the app, in short (subject to change):

* Platform: Linux only for now, generic x64.
* Threads: as many as Boinc decides. I guess it depends on your machine, your preferences, and other running tasks in ways which are obscure to me…
* Run time: about 1 CPU hour per WU (so, shorter if multithreading)
* Credit: computed with the default algorithm (tasks are short, don’t expect much). Bonus mechanism for fast turnaround is still on.
* Known bugs: restarts and checkpoints. This should be mitigated with the “keep in memory when suspended” option. Sorry about that, it’s outside of our control.
* Network behavior: the first time you get a WU of this kind it downloads a Python interpreter (miniconda) and then some open-source packages, and installs them in the project directory. The installation is reused whenever possible.
* Disk usage: could go around 1 GB, perhaps more when tasks are running. Resetting the project should remove everything.
* Memory usage: should be around 1 GB when running.

Depending on the results of this test, we’ll start thinking about other platforms.

Thanks and nice crunching!

Toni

亲们,

我们准备开始测试量子化学(QC)任务的新多核计算程序了。因为这是我们第一次推出cpu计算程序,所以需要不少测试,接下来各位很快就会收到一大堆叫做“*QC309big*”的测试包。

下面简单列几点新程序的特性:

平台:目前Linux独占,原生x64
线程:由boinc决定。根据硬件情况和boinc设置或者其他我不知道的情况决定。。。(那就是有能力有多少用多少呗?
运行时间:大概1cpu小时跑一个包(所以多线程时间会短些)(译问:这是一个包分多线程跑啊?)
分数:由原来的算法确定(都是小包,不会很高)。Bonus mechanism for fast turnaround is still on
已知问题:重开程序和存盘点问题。关闭boinc的“暂停计算时程序驻留在内存”选项可以减轻症状。十分抱歉,这个问题我们办不了。。
网络活动:首次下载此类任务包的时候会同时下载一个Python 解释器 (miniconda)和一些开源程序包到项目目录下。
磁盘占用:大概能用到1GB左右,计算进行期间可能会占用多一些。
内存使用:计算时大约要占用1GB左右。

根据此次测试结果,我们会开始考虑其他平台。(???)

多谢各位,祝算好!

Toni

评分

参与人数 1基本分 +15 收起 理由
zhouxiaobo + 15 已上wiki。

查看全部评分

回复

使用道具 举报

发表于 2017-12-20 00:34:55 | 显示全部楼层
2017-12-19: GPUGRID, Experimental QMML WUs

We are experimenting with CPU workunits. Right now they are Linux only. Please note that you may need to install "gcc" in your machine for them to work. More details in the Multicore forum!

http://www.gpugrid.net/forum_thread.php?id=4672


------------------
2017.12.19 试验用QMML包
我们目前正在测试CPU任务(Linux 系统独占)。请注意,要正常处理这些包,你可能需要先安装“gcc”。

评分

参与人数 1基本分 +1 收起 理由
0xCAFEBABE + 1 辛苦了!

查看全部评分

回复

使用道具 举报

发表于 2018-3-2 08:41:35 | 显示全部楼层
2018-03-01: GPUGRID, New publication: Molecular Simulation-Driven Fragment Screening for the Discovery of New CXCL12 Inhibitors

Hello everyone!

I just wanted to announce that our work on the chemokine CXCL12 has just been published (https://www.ncbi.nlm.nih.gov/pubmed/29481075) and badges have been distributed accordingly. I have updated the science page (http://gpugrid.net/science.php?topic=methods) and you should now be able to check your contribution to the work.

Thanks again your contribution and for making this project awesome!

Gerard M.


--------------------
2018.03.01 GPUGRID 发表了新的研究成果:Molecular Simulation-Driven Fragment Screening for the Discovery of New CXCL12 Inhibitors
大家好!
高兴的向大家宣布一个好消息,我们对CXCL12趋化因子(chemokine)的研究成果已经正式发表 (https://www.ncbi.nlm.nih.gov/pubmed/29481075) ,相应的奖牌也已经发放完毕。我更新了我们网站上的“科学”页面 (http://gpugrid.net/science.php?topic=methods) ,大家现在能够在这里看到自己对此次研究的贡献。
再次感谢各位算友为项目作出的贡献!
Gerard M.


评分

参与人数 1基本分 +15 收起 理由
zhouxiaobo + 15 weibo +1

查看全部评分

回复

使用道具 举报

发表于 2018-3-22 21:19:22 | 显示全部楼层
2018-03-22: GPUGRID, Phd position, please share it

http://www.multiscalelab.org/jobs/phd-machine-learning-computational-chemistry/

---------
2018-03-22: GPUGRID, 招收Phd ,请帮忙分享
http://www.multiscalelab.org/jobs/phd-machine-learning-computational-chemistry/

评分

参与人数 1维基拼图 +5 收起 理由
zhouxiaobo + 5 weibo +1

查看全部评分

回复

使用道具 举报

发表于 2018-7-18 02:05:59 | 显示全部楼层

2018-07-17: GPUGRID, Windows GPU Applications broken

Currently we have the windows applications broken. We are looking into it.

Linux and CPU jobs work fine








----------
2018-07-17: GPUGRID,Windows 系统的显卡计算程序有误
我们发现适用于Windows系统的计算程序出现了问题,目前正在着手修复。
Linux 系统与CPU任务一切正常。
回复

使用道具 举报

发表于 2018-7-28 15:53:01 | 显示全部楼层

2018-07-27: GPUGRID, Windows apps restored

We restored the windows applications.

If you get errors such as "197 (0xc5) EXIT_TIME_LIMIT_EXCEEDED", please try these:

- "Rerun benchmarks"
- Reset the project

The problem is somewhat explained here.



--------
2018-07-27: GPUGRID,Windows 系统的计算程序恢复正常
我们已经修复了Windows 系统的计算程序。
如果你发现计算程序出现“197 (0xc5) EXIT_TIME_LIMIT_EXCEEDED”这样的错误,请尝试以下操作:
-重新运行基准测试(benchmark)
-重置本项目

评分

参与人数 1基本分 +15 收起 理由
zhouxiaobo + 15 wiki +1

查看全部评分

回复

使用道具 举报

发表于 2019-5-21 01:43:40 | 显示全部楼层
2019-05-16:
HI,
we are testing a new application that will provide Turing support based on the new application acemd v3.
For now we have deprecated the linux version of v2 and we will soon release v3 for linux using a boinc wrapper.
If the boinc wrapper works, then it should be easy because the application works by itself and it has been tested extensively.
gdf

大意:
我们正在测试基于ACEMD v3的全新计算程序,加入对图灵架构的支持
现在我们已经取消(因为证书过期问题而出错的)v2版本linux计算程序,并即将发布通过boinc wrapper打包的v3程序
如果boinc打包程序运行正常的话,那么一切都将水到渠成,毕竟(v3版本)已经通过大量的测试

评分

参与人数 1维基拼图 +15 收起 理由
zhouxiaobo + 15 赞一个!

查看全部评分

回复

使用道具 举报

您需要登录后才可以回帖 登录 | 新注册用户

本版积分规则

论坛官方淘宝店开业啦~
欢迎大家多多支持基金会~

Archiver|手机版|小黑屋|中国分布式计算总站 ( 沪ICP备05042587号 )

GMT+8, 2024-5-25 13:26

Powered by Discuz! X3.5

© 2001-2024 Discuz! Team.

快速回复 返回顶部 返回列表