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清华获全球大学生超级计算机赛冠军 侥幸押中题--亲稳网络舆情监控室
2012-07-31

  中国学生夺冠了,在一个国人本不太擅长的领域。一个月前,被称为超级计算机(以下称超算)领域“世界杯”的ISC12全球大学生超级计算机竞赛在德国落下帷幕,来自中国的参赛队清华大学获得该赛的总冠军

Chinese students title,In a people this is not very good at field。A month ago,Called the super computer(The following says super calculate)field“World Cup”ISC12 of college students' super computer competition global curtain was in Germany,From China's team won the tsinghua university of the championship。

  这多少让人有些意外,就连这支冠军队的指导老师黄小猛在近日接受媒体采访时都称“我们很幸运,押中了题”。

How much this let people some accident,Even with the winner HuangXiaoMeng guiding teacher in recently accept media interviews says“We are lucky,And the problem in”。

  关注超算的人几乎都知道,中国的超算起步较晚,一直以来都存在着“重技术、轻应用,重硬件、轻软件”的问题;而相应超算人才的教育也很难跟上趟儿,新世纪以来更是进入了贫瘠地带,不少计算机学院甚至把这个课程砍掉,导致学生没学过,不会用。用北京航空航天大学教授、“863计划”“高效能计算机及网格服务环境”课题组长钱德沛的话来说,超算涉及多个学科的交叉应用,诸如师资、设备的培养成本都很大,没有学校愿意专门为此调整课程设置。

Attention is the almost all know,China's super calculate start later,Have been there“Heavy technology、Light application,Heavy hardware、Light software”problems;And the corresponding education of talents is super is difficult to keep up with the TangEr,Since the new century is to enter the poor areas,Many computer college even cut off the course,Causes students to not learned,Won't use。With the Beijing university of aeronautics and professor、“863 plan”“Highly efficient computer and grid service environment”Subject group leader QianDePei words,Super calculate involves multiple disciplines cross applications,Such as teachers、The cultivation of the equipment cost greatly,No school are willing to adjust the courses for this special。

  冠军队依然如此。这只队伍由清华6名即将毕业的本科生组成,专业分别是计算机专业和交叉信息专业,他们在比赛前,甚至没有人真正接触过超算。事实上,在整个中国乃至国外,将超算列入本科教学的也是凤毛麟角。这也正是国内近些年开展超算竞赛的重要原因所在,通过赛事来倒逼、鼓励高校对学生的超算潜力进行开发,推动“以应用为导向”的超级计算机软环境的建立。

Winner still is。This team by tsinghua six is about to graduate students composition,Professional respectively is computer professional information and cross major,They before the game,No one even really met super calculate。In fact,In the whole China and abroad,Will be included in the undergraduate teaching is rare。This is super calculate competition in domestic in recent years the reason why,Through the games to DaoBi、Encourage universities to student's super calculate potential for development,promote“To apply for guidance”The establishment of the super computer soft environment。

  那么,此次国内选手夺得国际赛事的总冠军,是否可以说明中国在超算人才的培养上走出了贫瘠地带?似乎不能,尽管在国际高性能计算咨询委员会亚太区总监刘通看来,清华参赛队在决赛中赚足了各方评委的赞誉,“大赛组委会在秘密算例中特别设计了一个逻辑陷阱,用一个不可扩展的算例来考查比赛队伍对应用的理解水平,清华是唯一一支发现这个逻辑陷阱、并做出了出色应对的队伍。”

so,The domestic players won international events championship,Whether that is in China over the cultivation of talents in out of the poor areas?Can't seem to,Although in the international high performance computing advisory committee, director of the Asia Pacific region LiuTong opinion,Tsinghua team in the final parties to make enough of the judges the praise,“The competition committee in secret example of special design a logical pitfalls,Use a do not expand the example in the game to test team the understanding level for the application,Tsinghua is the only a found the logical pitfalls、And make a great deal with the team。”

  但是,这位华人评委不了解的是,被他认为冠军队最出彩的地方恰是冠军队指导老师个人研究领域中常见的题目,即黄小猛对媒体所说的“幸运”和“押中了题”,故而“称不上是个难点”。

but,The Chinese judges don't understand is,Was he thought the most give prize winner of the place just is winner guiding teacher in the field of personal common topic,That is to HuangXiaoMeng media had said“lucky”and“And the problem in”,so“Do not say to go up is a difficulty”。

  相反,在清华大学夺冠的新闻发布会上,中国大学生超级计算机竞赛暨国际大学生超级计算机竞赛中国区选拔赛的硬件平台提供商、浪潮集团高性能服务器产品部负责人刘军说出了自己的担忧,他表示,中国选手夺得冠军值得庆贺,但仔细分析,这个冠军来得让人“心里有点不踏实”。

instead,The title in tsinghua university press conference,The super computer competition Chinese college students and international students super computer competition the hardware platform of China trials provider、Wave of high performance server products division LiuJun group spoke her concerns,He said,Chinese players celebrate win the title,But a careful analysis,This title come let a person“Heart a little ungrounded”。

  这是因为,清华夺冠的优势更多地在于其对应用题目的理解,而非对应用技术本身的熟稔。这一点从黄小猛总结夺冠的两点原因也能看出:一是勤加练习,6名队员每人深钻一个应用,从2月份中国区选拔赛开始就潜心研究;二是“知己知彼,百战不殆”,大赛前将情报搜集工作做到位,对其他比赛队伍可能使用的方案进行了解,并制订出了相应的比赛策略。

This is because,The advantage of tsinghua title more is in the purpose of understanding to solve them,Rather than on the application of technology itself familiarity。This HuangXiaoMeng summary of the title from two reasons can also see that:One is the practice,Six players each deep drilling a practical application,From February to national trials concentrated study;2 it is“mutant,awareness”,The competition will be intelligence collection work do a,For other game team may use the understanding of the scheme,And work out the corresponding strategy game。

  说白了,夺冠靠的是勤奋和策略,但在应用研发上,并无太多可圈可点之处。刘军告诉记者,此次大赛中所用的7个应用题目,无一例外全都是国外的。这意味着,我们的选手跑赢了,但是在别人制订的规则下跑赢的。

After all,The title by diligence and strategy,But in application development,And without much in moments。LiuJun told reporters,This contest is used in the seven application subject,All without exception is abroad。This means that,Our players run won,But in others the rules set up down the win。

  换言之,在当前的超算竞赛中,我们有优秀的运动员,却没有制定规则的裁判。在这方面我们交了一份“白卷”,如刘通所感慨,“明年,如果有中国本土研发的应用软件,被选中当了考题,就比再拿一个冠军还要让人高兴。”

In other words,In the current super calculate in the competition,We have a good athlete,But no set rules of the referee。In this respect we made a“BaiJuan”,If LiuTong have regrets,“Next year,If China local development application software,Was chosen as the examination questions,Than take another champions will make people happy。”

  这也再次拷问国人在超算应用领域创造力的培养。清华大学高性能计算技术研究所所长杨广文就曾举例说,在国内选拨赛时,主办方通知了300所学校,最后参加的却只有27所,绝大多数学校之所以放弃就在于他们没有合适的、富有创造力的选手。

This also is in the torture people again application field of cultivating creativity。Tsinghua university high performance computing technology research institute YangGuangWen had for example,In domestic notions and games,Organizers informed the 300 schools,Finally in only 27,Most of the schools is that they don't give up the right、Creative player。

  事实上,中国与超算强国之间的差距并不仅仅体现在应用层面,在科研成果转化上也比较明显。刘通告诉记者,国外团队的一位成员在比赛中开发出一款应用程序,很快就被奥迪公司所采纳,将其应用到汽车的流体力学设计之中。反观中国参赛队的却很难得到实际应用,这些都是得了冠军的我们应该反思的地方。

In fact,China and super calculate the gap between the power is not only reflected in the application level,In the scientific research on the transformation of the achievements are obvious。LiuTong told reporters,Abroad by one of the members of the team in the game developed a application,Was soon audi adopted by the company,The application to the car's fluid mechanics of design。In the Chinese team is difficult to get actual application,These are all had won the championship we should be reflections。



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