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[项目新闻] [BOINC][数学类]RakeSearch

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发表于 2018-1-28 10:05:46 | 显示全部楼层 |阅读模式
项目地址:http://rake.boincfast.ru/rakesearch/
有优化程序(十倍提速):http://www.equn.com/forum/forum. ... id=46395&pid=583344
项目介绍:本项目的目标是寻找正交对角拉丁方(orthogonal diagonal Latin squares
相关姿势:
(百度百科:https://baike.baidu.com/item/%E6 ... /4413910?fr=aladdin
拉丁方阵(Latin square)
拉丁方阵是一种 n × n 的方阵,在这种 n × n 的方阵里,恰有 n 种不同的元素,每一种不同的元素在同一行或同一列里只出现一次。

(百度百科:https://baike.baidu.com/item/%E6 ... /4413910?fr=aladdin
拉丁方的正交orthogonal ):
设有两个阶数相同(为)的拉丁方阵 ,其中将所有放置位置相同的元素组合成一个元组,组合成一个新的矩阵 。 当这个新的矩阵 中每一个元素互不相同时,拉丁方阵 是互相正交的

(维基:https://zh.wikipedia.org/wiki/%E ... 1%E6%96%B9%E9%99%A3
希腊拉丁方阵(Graeco-Latin square):
根据前面所得到关于正交的定义,两个拉丁方阵相正交所得到的方阵为希腊拉丁方阵(Graeco-Latin square)。 事实上,并不是任意阶数的拉丁方都存在一对正交拉丁方,也就是说,并不是任意阶数的拉丁方均存在希腊拉丁方阵。


 楼主| 发表于 2018-1-28 10:11:09 | 显示全部楼层

http://www.equn.com/forum/forum. ... 6395&pid=583547
十二月第二部分计算成果参与者名单:

kashi (BOINC@AUSTRALIA) and Plejaden (Boinc Team Gruppe 2004)
ToyMachine (Overclock.net) and vanos0512 (BOINC@Taiwan)
jozef j (Russia Team) and aendgraend (SETI.Germany)
tito (BOINC@Poland) and Gunnar Hjern
Ralfy (BOINC Confederation) and Michael H.W. Weber (Rechenkraft.net)
SerGiani (Russia Team) and [SG-2W]Kurzer (SETI.Germany)
Paul (Team Starfire World BOINC) and emoga (Overclock.net)
robbysites (Crunching@EVGA) and Opolis (Crunching@EVGA)
Daniel (BOINC@Poland) and HK-Steve (Crunching@EVGA)
Cruncher Pete (BlackOps) and PDW (OcUK - Overclockers UK)
Sergey Kovalchuk (BOINC@Ukraine) and %-0%*(%-0%, %.!%),%.!%)/
sergamena (Russia Team) and Bryan (SETI.USA)
bcavnaugh (Crunching@EVGA) and damotbe (L'Alliance Francophone)
ku4jb (Overclock.net) and gaballus (BOINC@Poland)
[AF>FAH-Addict.net]toTOW (L'Alliance Francophone) and bill brandt-gasuen
mimeq (BOINC@Poland) and ReaDy (Astronomy.Ru Forum)
mmonnin (Overclock.net) and [AF>Amis des Lapins] Ceclo (L'Alliance Francophone)
Sabroe_SMC (Planet 3DNow!) and arkiss
Buckey (BOINC Confederation) and k4m1k4z3 (Overclock.net)
taurec (SETI.Germany) and Joern Gerken (Gridcoin)
Kalomel (BOINC@Poland) and PhilTheNet (L'Alliance Francophone)
polarbeardj (Crunching@EVGA) and JayPi (SETI.Germany)
scole of TSBT (The Scottish Boinc Team) and LCB001 (Hardware Canucks)
Paulteo and Vincent Dark (Team China)
[DPC] hansR (Dutch Power Cows) and RFGuy_KCCO ([H]ardOCP)
ShmyaCluster (Crystal Dream) and Sphynx (SETI.USA)
[AF>Belgique]Mamouth (L'Alliance Francophone) and owensse (The Planetary Society)
Skywalker@Athens (Macedonia is Greek!) and shiva (SETI.USA)
respawner (Rechenkraft.net) and GLeeM (TeAm AnandTech)
lydy1993 (Team China) and Dr Who Fan (BOINCstats)
Odicin (BOINC Confederation) and Kodeks IT (Karelia)
Astronomy.Karelia (Karelia) and necavi (BOINC@Poland)
europe64 (europe64) and Rhodan71 (L'Alliance Francophone)
amazing (SETIKAH@KOREA) and pons66 (SETI.Germany)
sknd (BOINC@Poland) and Karelian Center for Gender Studies (Karelia)
SETIKAH (SETIKAH@KOREA) and [AF>Libristes]cguillem (L'Alliance Francophone)
KR Center (Karelia) and firstomega (Rechenkraft.net)
xTnT (Rechenkraft.net) and Codedependent (Australian Atheists)
Conan (Cobar Spiders) and mikey (The Final Front Ear)
JagDoc (Planet 3DNow!) and Alez (The Scottish Boinc Team)
Soderstromm and Hartmut 53
Skivelitis2 (BOINCstats) and SERGEY (Crystal Dream)
citerra (Russia Team) and Hoshione (SETI.Germany)
saiz (Team China) and Fernando Miguel
fix and WTBroughton
qiang ge and SEARCHER (BOINC@Pfalz)
Mumps [MM] (SETI.USA) and http://vk.com/boinc (Karelia)
[SG-FC] hl (SETI.Germany) and hoarfrost (Crystal Dream)
Daniel (BOINC@AUSTRALIA) and [AF>Amis des Lapins] Fredjke (L'Alliance Francophone)
the-who (Team China) and ClaudiusD (Rechenkraft.net)
tazzduke (BOINC@AUSTRALIA) and [AF>Libristes]MortelKni (L'Alliance Francophone)
Donn Pike (USAF Ret) (Gridcoin) and al@ON (L'Alliance Francophone)
freestman (Team China) and Phil1966 (L'Alliance Francophone)
Merowig and xyzzy (BOINCstats)
Enrico29 (Gridcoin) and Bruce Kennedy (BOINCstats)
ID4 (SETI.Germany) and Chris Skull (AMD Users)
Argento (BOINC@Poland) and kekkonen
Dmitriy Otroschenko (Ukraine) and Andreas64
Matthias Lehmkuhl (SETI.Germany)

恭喜以上!
详细运算结果请见:http://rake.boincfast.ru/rakesearch/odls_results.php

 楼主| 发表于 2018-1-28 10:16:55 | 显示全部楼层
2018-01-27: RakeSearch, Technical works on January 28, 9:00-20:00 UTC

Dear crunchers,

on Sunday, January 28, the project server and the website may be unavailable in some time periods. We are sorry for possible inconvenience.


---------------------
2018.01.27 北京时间1月28日17:00至次日04:00进行技术调整
亲爱的算友们:
我们计划于28日对项目进行技术调整,届时项目服务器及官网将无法访问,请各位算友莫要慌张。我们对带来的不便深表歉意。

 楼主| 发表于 2018-3-12 22:48:53 | 显示全部楼层
2018-03-11: RakeSearch, New graphs of ODLSs published!

Dear crunchers!

We welcome spring (and 7 months of the project's work) by publishing newly discovered graphs of ODLSs found by you, figures 19-27.

Currently we are working on graph representation and comparison methods, which will allow to analyze the results. This will also allow to implement an idea proposed by Michael H.W. Weber to display personal discoveries on the project website.

Thank you for participation, and happy crunching!


http://rake.boincfast.ru/rakesearch/forum_thread.php?id=62
---------
2018-03-11: RakeSearch, 发布了新发现的正交对角拉丁方阵
亲爱的算友们~
笑迎狗年到,喜事连珠炮:项目满七月,方阵又找到!
目前我们正在研究分析该图表(figures 19-27)的方法。同时,这些工作还能帮助我们实现“在项目网站上展示各人发现”的想法(Michael H.W. Weber 的主意)。
感谢大家的参与,祝各位算好!

评分

参与人数 1维基拼图 +15 收起 理由
zhouxiaobo + 15 wiki +1

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 楼主| 发表于 2018-3-22 21:01:24 | 显示全部楼层
2018-03-22: RakeSearch, Snowdrop and first March discoveries!

Dear participants!

From start of March 1582 canonical results with ODLSs pairs were found! These discoveries were made by support of all participants of the project and 114 of them were more lucky - and found these ODLSs on their computers:


*原文名单略

A new badge with Snowdrop is awarded to them.


----------
2018-03-22: RakeSearch, 为114位发现正交拉丁方阵的算友颁发新的“雪花”奖章!
亲爱的算友们!
从本月初到现在,我们一共找到了1582对正交拉丁方阵!这项结果是在所有参与者的支持下得到的,而其中的114位要更幸运一些,他们的计算机找到了正交拉丁方阵:

[B@P] Daniel (BOINC@Poland) and Ralfy (BOINC Confederation),
????? ????????????? (Karelia) and vanos0512 (BOINC@Taiwan),
FourOh (SETI.USA) and Dmitriy Otroschenko (Ukraine),
Andreas64 and [AF>Libristes]MortelKni (L'Alliance Francophone),
Shmya-2 (Crystal Dream) and Vincent Dark (Team China),
EG (SETI.USA) and Pete Broad (BOINC Synergy),
Stephen Uitti (Project Blue Book) and JonS (UK BOINC Team),
JagDoc (Planet 3DNow!) and GLeeM (TeAm AnandTech),
forest (Czech National Team) and Finrond (Overclock.net),
SEARCHER (BOINC@Pfalz) and LCB001 (Hardware Canucks),
Michael H.W. Weber (Rechenkraft.net) and Kodeks IT (Karelia),
Sussie (LITOMYSL Boinc Team Czech Republic) and rebel9,
boceli (Czech National Team) and ClaudiusD (Rechenkraft.net),
Miroslav Splichal (LITOMYSL BoincTeam Czech Republic) and DrBob (USA),
[AF>Amis des Lapins] Phil1966 (L'Alliance Francophone) and Hartmut 53,
Hoshione (SETI.Germany) and robbysites (Crunching@EVGA),
[SG-2W]Kurzer (SETI.Germany) and purplecfh (SETI.USA),
ID4 (SETI.Germany) and nenym (Czech National Team),
[AF>FAH-Addict.net]toTOW (L'Alliance Francophone) and TBox0194 (USA),
bcavnaugh (Crunching@EVGA) and damotbe (L'Alliance Francophone),
[AF>Libristes] Elorak (L'Alliance Francophone) and xyzzy (BOINCstats),
Astronomy.Karelia (Karelia) and MajkPascal (BOINC@Poland),
lydy1993 (Team China) and DoctorNow (BOINC@Heidelberg),
eisler jiri (Czech National Team) and Sergey Zhi (Russia Team),
Crunch3r (BOINC United) and ShmyaCluster (Crystal Dream),
firstomega (Rechenkraft.net) and den777 (Russia Team),
Matthias Lehmkuhl (SETI.Germany) and zzuupp (TeAm AnandTech),
Skywalker@Athens (Macedonia is Greek!) and vaughan (AMD Users),
KR Center (Karelia) and BritishBob (Overclock.net),
k4m1k4z3 (Overclock.net) and Conan (Cobar Spiders),
????????????? ???? ?????????? ????? (Karelia) and arkiss,
declis (Rechenkraft.net) and europe64 (europe64),
ReaDy (Astronomy.Ru Forum) and respawner (Rechenkraft.net),
PhilTheNet (L'Alliance Francophone) and sergamena (Russia Team),
Chris Skull (AMD Users) and ale4316 (Ukraine),
whowhere (AUGE@BOINC) and zelandonii (L'Alliance Francophone),
Rhodan71 (L'Alliance Francophone) and fsclavo,
gaballus (BOINC@Poland) and Skivelitis2 (BOINCstats),
Enrico29 (Gridcoin) and DuanJiaming (Team China),
mikey (The Final Front Ear) and Shaman (Czech National Team),
Karelian Center for Gender Studies (Karelia) and kekkonen (Karelia),
[AF>Libristes]cguillem (L'Alliance Francophone) and adams,
NOSTROMUS (Catalunya) and joe carnivore (Planet 3DNow!),
[AF>Amis des Lapins] Ceclo (L'Alliance Francophone) and fix,
mm67 (Overclock.net) and RFGuy_KCCO ([H]ardOCP),
PDW (OcUK - Overclockers UK) and Mumps [MM] (SETI.USA),
LeChat51X (L'Alliance Francophone) and citerra (Russia Team),
1scorpion (Czech National Team) and Krzychu P. (BOINC@Poland),
mmonnin (Overclock.net) and CoolAtchOk (Russia Team),
owensse (The Planetary Society) and Odd-Rod (BOINCstats),
Joaquin Ferrero (CANAL@Boinc) and Tuna Ertemalp (Microsoft),
crashtech (TeAm AnandTech) and http://vk.com/boinc (Karelia),
[SG-FC]shka (SETI.Germany) and
Coleslaw ([H]ardOCP),
polarbeardj (Crunching@EVGA) and chocholousek (Czech National Team),
Daniel (BOINC@AUSTRALIA) and hoarfrost (Crystal Dream),
Steve Dodd (The Planetary Society) and vinn@[CNT] (Czech National Team),
Lazarus-uk (BOINCstats) and Sphynx (SETI.USA).

恭喜这几位算友!他们将获得我们新做的“雪花”徽章!

发表于 2018-3-22 21:17:58 | 显示全部楼层
昂宿星团人 发表于 2018-3-22 21:01
2018-03-22: RakeSearch, Snowdrop and first March discoveries!

Dear participants!

呀,我没得到这个徽章。
 楼主| 发表于 2018-3-22 21:23:45 | 显示全部楼层
freestman 发表于 2018-3-22 21:17
呀,我没得到这个徽章。

这个跟找质素差不多。。基本看运气。。
 楼主| 发表于 2018-5-3 20:14:35 | 显示全部楼层

2018-05-02: RakeSearch, Technical works on May 03, 06:00-18:00 UTC

Dear crunchers,

please note that tomorrow, May 03, the server will experience periods of unavailability since 06:00 to 18:00 UTC due to technical works.

Thank you for attention and happy crunching!








----------
2018-05-02: RakeSearch,项目将于北京时间5月3日14:00至次日02:00进行技术调整
亲爱的各位志愿者,
请注意,我们将于北京时间5月3日14:00至次日02:00进行停机技术调整,届时将无法访问服务器。
感谢各位的关注,祝大家算好~

评分

参与人数 1基本分 +30 收起 理由
zhouxiaobo + 30 褫魄

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 楼主| 发表于 2018-5-3 23:07:10 | 显示全部楼层
@zhouxiaobo 你怎么这么有文化。。
看到那俩字我还以为我瞎了。。

点评

溜了溜了)  发表于 2018-5-4 11:34
 楼主| 发表于 2018-5-4 20:40:26 | 显示全部楼层

2018-05-04: RakeSearch, Additional technical works on 04 May from 09:00 UTC to 21:00 UTC

Dear participants!

A new stages of works, that can be made today, may bring project server in unavailability state. We hope that it will be short.

Thank you for attention and happy crunching!








----------
2018-05-04: RakeSearch, 将于北京时间今天17:00至明天05:00进行额外的技术调整
亲爱的志愿者们!
下一阶段的技术调整预计于今天开始,届时服务器将处于无法访问状态。我们会尽力缩短这次调整的时间。
感谢各位的关注,祝各位算好~
 楼主| 发表于 2018-8-12 23:04:56 | 显示全部楼层

2018-08-11: RakeSearch, Happy birthday to RakeSearch project!

Dear crunchers!

Today, on August 11, we proudly celebrate the first birthday of RakeSearch project.

It is a joy for us to have managed such project for already a year. This is 1316 years of CPU time - which means that on average, 1316 cores perform computations.

By now, we have processed 27.5% of all possible workunits. This resulted in 90 found graphs of ODLSs.

On the peak load the project reached 60.6 Teraflops.

Many thanks for the participation and good wishes to all of you!

With best wishes, RakeSearch team:
hoarfrost and Natalia.








------------
2018-08-11: RakeSearch, 我们的项目一周岁啦~
亲爱的志愿者们!
今天,8月11日,让我们一起骄傲地庆祝RakeSearch项目的第一个生日~
不知不觉我们已经运行这个项目一年了,这一年中,我们获得了1316年的CPU时间,相当于在这一年中获得了1316颗核心的计算能力。
到目前为止,我们已经处理了总任务量的25.5%。在已完成的任务中,我们找到了90个结果。
我们的峰值运算速度达到了60.6 Teraflops。
万分感谢各位的参与!
RakeSearch 项目团队

评分

参与人数 1维基拼图 +10 收起 理由
zhouxiaobo + 10 weibo +1

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 楼主| 发表于 2018-11-6 09:33:15 | 显示全部楼层

2018-11-03: RakeSearch, October 2018 totals!

Dear folks!

During month, about 4.2% of entire task set were computed and 4137 results with "permutational" ODLS's pairs where found! The most successful were the next 176 crunchers in the second half of October:

Ralfy (BOINC Confederation) and glennpat (XtremeSystems),
EXT64 ([H]ardOCP) and Uli2* (Sicituradastra.),
EG (SETI.USA) and whowhere (AUGE@BOINC),
whizbang (Ars Technica) and Mumps [MM] (SETI.USA),
Landjunge (Planet 3DNow!) and SerGiani (Russia Team),
Oleg (Russia Team) and ????? ????????????? (Karelia),
KR Center (Karelia) and Casey ([H]ardOCP),
Clank [MM] (SETI.USA) and ejeancolas (L'Alliance Francophone),
cluster-krc (Karelia) and morgan (Team Norway),
ssjy806 (SETIKAH@KOREA) and Shaman (Czech National Team),
joe carnivore (Planet 3DNow!) and JagDoc (Planet 3DNow!),
vanos0512 (BOINC@Taiwan) and bcavnaugh (Crunching@EVGA),
Vincent Dark (Team China) and Shmya-2 (Crystal Dream),
jozef j (Russia Team) and Philip (OZ Crunchers),
saiz (Team China) and CNT - CIMRMAN (Czech National Team),
adams and ????????????? ???? ?????????? ????? (Karelia),
PDW (OcUK - Overclockers UK) and Skivelitis2 (Overclock.net),
BritishBob (Overclock.net) and Crunch3r (BOINC United),
purplecfh (SETI.USA) and Pavel_Kirpichenko (Astronomy.Ru Forum),
Hartmut 53 and Karelian Center for Gender Studies (Karelia),
[SG-FC]shka (SETI.Germany) and EarlyBird@Zircons (BOINC@Taiwan),
eLPeCKo (Czech National Team) and Beyond (Ars Technica),
nenym (Czech National Team) and BlisteringSheep (Ars Technica),
Conan (Cobar Spiders) and [SG-2W]Kurzer (SETI.Germany),
fax (Meisterkuehler.de Team) and ReaDy (Astronomy.Ru Forum),
LCB001 (Hardware Canucks) and jondi_hanluc (OcUK - Overclockers UK),
declis (Rechenkraft.net) and
lydy1993 (Team China),
Steve Dodd (The Planetary Society) and Kodeks IT (Karelia),
europe64 (europe64) and Gipsel (Planet 3DNow!),
Andreas64 and LeChat51X (L'Alliance Francophone),
Sengieffe and Johannes Elsner (Planet 3DNow!),
Theadalus (Dutch Power Cows) and sergamena (Russia Team),
arkiss and [DPC]Division_Brabant~Cow_tipping (Dutch Power Cows),
k4m1k4z3 (Overclock.net) and ChelseaOilman ([H]ardOCP),
gingavasalata (Hrvatska) and motqalden ([H]ardOCP),
[AF>Amis des Lapins] Phil1966 (L'Alliance Francophone) and Merowig,
Rudy Toody (TeAm AnandTech) and [SG] Felix (SETI.Germany),
meadoel (BOINCstats) and Lycidas (BOINC@Heidelberg),
robbysites (Crunching@EVGA) and ext2097 (SETIKAH@KOREA),
JonS (UK BOINC Team) and Rhodan71 (L'Alliance Francophone),
Matthias Lehmkuhl (SETI.Germany) and BEKO (Czech National Team),
[B@P] Daniel (BOINC@Poland) and ChristianVirtual ([H]ardOCP),
http://vk.com/boinc (Karelia) and RFGuy_KCCO ([H]ardOCP),
7ri9991 [MM] (SETI.USA) and respawner (Rechenkraft.net),
Fardringle (TeAm AnandTech) and
the-who (Team China),
Astronomy.Karelia (Karelia) and Vitalii Koshura,
JohnMD (BOINC@Denmark) and Adam J Bavier ([H]ardOCP),
Igal and [AF>France>Savoie] Tutu1986 (L'Alliance Francophone),
Dylan Delgado and [AF>Libristes]MortelKni (L'Alliance Francophone),
Maxwell [MM] (SETI.USA) and [DPC]Blah.NET (Dutch Power Cows),
lugau and [AF>Libristes] Elorak (L'Alliance Francophone),
el_teniente (Russia) and KPX (Czech National Team),
Fernando Miguel and owensse (The Planetary Society),
herby44 (Planet 3DNow!) and conf [MM] (SETI.USA),
HighTech67 and [SG-FC] dingdong (SETI.Germany),
Natalia (Crystal Dream) and hoarfrost (Crystal Dream),
BlackGoose05 (Team Biss!) and Tex1954 (Overclock.net),
CoolAtchOk (Russia Team) and mmonnin (Overclock.net),
Sergey Zhikhorev (Russia Team) and Uwe-Bergstedt (SETI.Germany),
ShmyaCluster (Crystal Dream) and MaxAMD400 (Rechenkraft.net),
MatzeKnop and [AF>Libristes]cguillem (L'Alliance Francophone),
Jerzy_Przytocki (BOINC@Poland) and Thyler Durden@P3D (Planet 3DNow!),
freestman (Chinese Dream) and Yi-Ming Wang (Team China),
Michael H.W. Weber (Rechenkraft.net) and citerra (Russia Team),
ale4316 (Crystal Dream) and ERBrouwer (Dutch Power Cows),
fix and [AF>Amis des Lapins] Ceclo (L'Alliance Francophone)
Dingo (BOINC@AUSTRALIA) and HK-Steve (Crunching@EVGA),
MajkPascal (BOINC@Poland) and zzuupp (TeAm AnandTech),
phoenicis ([H]ardOCP) and RobertN (Dutch Power Cows),
entigy (Team England (Boinc)) and Christos Despotakis,
boceli (Czech National Team) and Tatka (Czech National Team),
Kalomel (BOINC@Poland) and Kwartet! (Dutch Power Cows),
Skywalker@Athens (Macedonia is Greek!) and rebel9,
polarbeardj (Crunching@EVGA) and JugNut (BOINC@AUSTRALIA),
sorcrosc (BOINC.Italy) and DarthMaciek (BOINC@Poland),
Chipotle (Ars Technica) and Daniel (BOINC@AUSTRALIA),
Bill F (Worldwide TechServices) and hajaumea,
Plejaden (Boinc Team Gruppe 2004) and LeonidT34 (Russia Team),
MindCrime (SETI.USA) and Hoshione (SETI.Germany),
ID4 (SETI.Germany) and Odd-Rod (BOINCstats),
nabializm (BOINC@Poland) and atp1916 ([H]ardOCP),
Sussie (LITOMYSL Boinc Team Czech Republic) and igos,
Millenium and KWSN-SpongeBob SquarePants (The Knights Who Say Ni!)
Crack (Dutch Power Cows) and ku4jb (Overclock.net),
Lazarus-uk (BOINCstats) and ahferroin7 (BOINCstats),
Jeff17 (BOINCstats) and kttu (MiaoLi@Taiwan),
Pjotr Panski (SETI.Germany) and amazing (SETIKAH@KOREA),
HenkM (Dutch Power Cows) and zelandonii (L'Alliance Francophone).

Thank you for your attention and participation!



----
2018-11-03: RakeSearch,2018年10月的月度总结表彰!
本月我们计算完毕了总任务量的4.2%,并从中找到了4137对"permutational" ODLS 配对。在十月下半月中成功(计算出)配对(结果)的176位志愿者们,感谢各位的关注与参与!


*另外要特别恭喜freestman 和 Yi-Ming Wang两位坛内童鞋,一起算出了一组配对呢~十分有缘了
 楼主| 发表于 2019-3-15 17:05:43 | 显示全部楼层

2019-03-14: RakeSearch, Technical works on March 15, 06:00-18:00 UTC

Dear participants!

Tomorrow, at March 15, the server will experience periods of unavailability since 06:00 to 18:00 UTC due to technical works.

Thank you for attention and happy crunching!








=========
2019-03-14: RakeSearch, 计划于本月15日06:00-08:00(UTC)进行技术调整
亲爱的志愿者们!
15日服务器可能会不太稳定,因为我们要在06:00-08:00进行些技术调整。
感谢各位的关注!祝大家算好~
发表于 2021-3-8 09:41:01 | 显示全部楼层
2020年10月15日

目前此项目正跟Gerasim@Home一起合作研究。在此合作中我们试图找到9阶的所有正交对角线拉丁正方形!乍一看,目标是无法实现的,但是新的搜索使用启发式算法,可以减少计算量。
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