LOFTER for ipad —— 让兴趣,更有趣

点击下载 关闭

LOFTER-网易轻博

Summit

643浏览    16参与
It must be L.O.V.E
  1. fate
  2. 奶爸
  3. punch
  4. summit
  5. leo
  6. route
  7. joker
  8. onfleek
  9. dove

天哪_(:з」∠)_……沙盒游戏也太会拍了吧,有震撼到我

按照一天公布2人的速度,还剩onfleek/dove/leo/route/joker

1.10更新了leo&route

1.11 onfleek/dove/joker

全更新完了√

天哪_(:з」∠)_……沙盒游戏也太会拍了吧,有震撼到我

按照一天公布2人的速度,还剩onfleek/dove/leo/route/joker

1.10更新了leo&route

1.11 onfleek/dove/joker

全更新完了√

会长大的顾小艾
“全世界没有几个人关心你的生活...

“全世界没有几个人关心你的生活超过十分钟”,
我们一生中很难碰见真正了解彼此并一直走下去不离不弃的人,期盼太多反而会伤了自己。

“全世界没有几个人关心你的生活超过十分钟”,
我们一生中很难碰见真正了解彼此并一直走下去不离不弃的人,期盼太多反而会伤了自己。

Mofe, Richard, Human
If good food wa...

If good food was free, would we have a need for anything else? Getting there I guess

If good food was free, would we have a need for anything else? Getting there I guess

sy84227612

美国宇航局致力于研究火星登陆计划

The head of the National Aeronautics and Space Administration, or NASA, said that the space agency is on track to land people on Mars in the 2030s.

Charles Bolden is the administrator for NASA. He said that five years ago, President Obama set that goal for the space agency.

Speaking at the Humans...

The head of the National Aeronautics and Space Administration, or NASA, said that the space agency is on track to land people on Mars in the 2030s.

Charles Bolden is the administrator for NASA. He said that five years ago, President Obama set that goal for the space agency.

Speaking at the Humans to Mars Summit 2015, Bolden said "This plan is clear, this plan is affordable and this plan is sustainable."

Buzz Aldrin was the second man to step on the moon. He is retired from NASA but is working to get humans to Mars. He told the summit that "we need to stimulate the public to be supportive" of a U.S. mission to Mars. The program, Mr. Aldrin said, needs to develop in a series of stages, or steps, over several years.

NASA engineer Bret Drake said that is the idea that several private companies have offered.

They are a new Space Launch System, Orion spacecraft, a deep space environment for astronauts to live in, and new methods for entry, descent and landing. Other new technologies needed are solar electric propulsion for power and a vehicle that could land people on Mars.Explore Mars, Inc., is the group that organized the Humans to Mars summit last week. The group released a study on the steps required to send people to Mars.

NASA is already working with private partners to develop the technology needed to get humans to Mars. They are working to develop advanced propulsion and habitation—where and how people will live on Mars once they get there.

One example is Lockheed Martin's Stepping Stones plan. It calls for beginning flights to the International Space Station using today's vehicles and Orion spacecraft. Later flights will land on Deimos, one of Mars' two moons.

Last week NASA also announced a "Journey to Mars Challenge." The agency is asking for ideas from the public on how to get people to Mars and how they can stay. The ideas could be about shelter, food, water, breathable air, communication, exercise, social relations and medicine. NASA said people are "encouraged to consider innovative and creative elements beyond these examples."

The Mars rovers Curiosity and Opportunity are already providing much information as they move across the Martian surface. It is already known that at one point in time Mars had conditions that could have supported life.

NASA's Charles Bolden said that Mars "just might help us to unravel the age old mystery about whether life exists beyond Earth."

I'm Anne Ball.

Anne Ball wrote this story from material including VOA news and NASA. Hai Do was the editor.

________________________________________________________________

Words in This Story

summit - n. a series of meetings

sustainable - adj. able to last for a long time

stimulate – v. to make people excited or interested

propulsion – n. the force that moves something forward

descent – n. moving downwards

solar – adj. having to do with the sun

challenge – n. to invite someone to compete in competition

innovative – adj. new ideas about something

unravel – v. to find the correct explanation for something

IT168文库

2014 Red Hat Summit(红帽峰会)PPT合集

 

2014 Red Hat Summit(红帽峰会)PPT合集


2014 Red Hat Summit红帽峰会于2014年4月14-17日在美国旧金山举办,本次大会旨在帮助企业引进更多的开源技术解决更多更复杂的业务方案。大会面向社区爱好者、系统管理员,系统架构师、企业主管等。


详细解读 和小伙伴们一起来吐槽

2014 Red Hat Summit(红帽峰会)PPT合集 - 332566262 - 拟声的主扬

 

2014 Red Hat Summit(红帽峰会)PPT合集


2014 Red Hat Summit红帽峰会于2014年4月14-17日在美国旧金山举办,本次大会旨在帮助企业引进更多的开源技术解决更多更复杂的业务方案。大会面向社区爱好者、系统管理员,系统架构师、企业主管等。


详细解读 和小伙伴们一起来吐槽

sy84227612

Somalia Hosts IGAD Foreign Ministers

MOGADISHU— Foreign Ministers from seven countries in the Intergovernmental Authority on Development, IGAD, have met in the Somali capital for the first time in nearly 25 years. The trade grouping's talks focused on political and security progress made in Somalia, as well as the anticipated 2016 elections...

MOGADISHU— Foreign Ministers from seven countries in the Intergovernmental Authority on Development, IGAD, have met in the Somali capital for the first time in nearly 25 years. The trade grouping's talks focused on political and security progress made in Somalia, as well as the anticipated 2016 elections.

The high level session of in the Somali capital Mogadishu brought together top diplomats from the countries of Djibouti, Ethiopia, Kenya, Somalia, South Sudan, Sudan and Uganda.

Somali President Hassan Sheikh Mohamud welcomed the IGAD delegation and thanked the regional bloc for picking Mogadishu as this years host capital. "This IGAD council ministerial session is significant because it's the first time IGAD member states at this level are discussing Somalia's political matters inside Somalia," he said.
Security was stepped up in most parts of the city prior and during the meeting.

President Mohamud thanked IGAD member states for assisting in the stabilization of Somalia. Four members of the regional bloc have already contributed troops to the African Union Mission in Somalia, AMISOM.

The 22,000 strong AU force is mandated with assisting the federal government in its war against the terror group al-Shabab.

Ethiopian Foreign Minister Tedros Adhanom, who is the chair of the IGAD Council of Ministers said that the IGAD regional bloc and the international community have both witnessed the progress made by Somalia in the past couple of years and reiterated their commitment to the country's security.

“And this is not just recognized by us, by IGAD as neighboring countries, but also by the international community. And what’s important now is to continue the march towards sustainable peace and development," states Tedros.
The top U.N. envoy to Somalia, Ambassador Nicholas Kay, said Mogadishu's successful hosting of the 53rd IGAD summit is a clear indication of progress.

“It shows that peace and security is returning to Somalia. It shows that Somalia is returning to the community of nations. It is now able to operate as a full member of IGAD and host IGAD council of ministers," adds Kay.

Somali President Mohamud also thanked the international community and paid a special tribute to IGAD. "Following the positive developments over the past two years, achieved with the support of our international partners and in particular IGAD member states, we have to continue working together," he says, "towards the implementation of the agenda on the federal government of Somalia's political way forward."

An IGAD summit is expected to be held in Mogadishu later in the year.

nokia-n99

NVIDIA、IBM:美利坚未来的希望!

http://news.mydrivers.com/1/334/334036.htm

“天河二号”勇猛四连冠,实在可喜可贺,不过明眼人都知道,尽管我们也有自己的很多创新之处,但高性能计算技术的核心,都把握在太平洋对岸的美利坚手中,而且人家看中的不是一时夺冠之快,而是更长远的未来。

过去的几年间,美国国防部旗下DAPRA(先进技术研究计划局)已经多次巨资赞助IBM、Intel、NVIDIA、AMD等厂商,研发下一代高性能计算技术,力争提高几个数量级。

现在,成果似乎出来了。美国国防部正在打造两台新的超级计算机“Summit”、“Sierra”,预计分别安置在美国橡树岭、劳伦斯利弗莫尔国家实...

http://news.mydrivers.com/1/334/334036.htm

“天河二号”勇猛四连冠,实在可喜可贺,不过明眼人都知道,尽管我们也有自己的很多创新之处,但高性能计算技术的核心,都把握在太平洋对岸的美利坚手中,而且人家看中的不是一时夺冠之快,而是更长远的未来。

过去的几年间,美国国防部旗下DAPRA(先进技术研究计划局)已经多次巨资赞助IBM、Intel、NVIDIA、AMD等厂商,研发下一代高性能计算技术,力争提高几个数量级。

现在,成果似乎出来了。美国国防部正在打造两台新的超级计算机“Summit”、“Sierra”,预计分别安置在美国橡树岭、劳伦斯利弗莫尔国家实验室,取代现在服役的Titan、Sequoia。

这项总投资达3.25亿美元的宏伟规划实现后,美国顶级超算的性能将达到几百PFlops的级别,也就是几十亿亿次浮点计算,是天河二号好多倍。

最关键的是,人家的软硬件技术都来自美国本土公司,尤其是NVIDIA Volta GPU、IBM Power9 CPU。

NVIDIA、IBM:美利坚未来的希望!

IBM虽然卖掉了芯片业务和工厂,但最根本的技术研发丝毫不会受影响,反而会更强大,这也是Power9第一次被公开提及。

目前对其所知甚少,但是IBM之前提到过,下一代Power会强化加速器的使用,这也是当今超算的流行风,而架构方面将是Power8的延续和强化。

NVIDIA Volta同样情报匮乏。NVIDIA目前的架构是Maxwell(麦克斯韦),下一代是Pascal(帕斯卡),引入非常适合超算的3D堆栈内存和NVLink直连总线,然后就是另起炉灶、全新打造的Volta(伏打)。

Volta将继承Pascal的这两项革命技术,IBM Power9也将是第一个可通过NVLink总线与其互联的处理器架构,带宽可高达80-200GB/s,而且延迟和功耗都很低。

3D堆栈内存方面,NVIDIA宣称它相比目前的技术可将容量扩大3倍,带宽提高4倍(达到TB/s的级别)、能效提升4倍。

NVIDIA、IBM:美利坚未来的希望!

NVIDIA、IBM:美利坚未来的希望!
Pascal测试平台

NVIDIA、IBM:美利坚未来的希望!
NVLink直连总线、3D堆栈内存

Summit、Sierra两台超算都将基于NVIDIA、IBM的新架构打造,前者计划配备3400个节点,峰值性能可达150-300PFlops,也就是最多30亿亿次浮点计算每秒,而天河二号的峰值是5.5亿亿次。

只需要4个节点,它就能跻身如今的超级计算机500强。

Sierra也能超过100PFlops,相当于两个天河二号。当然这里说的都是峰值性能,实际最大性能还不清楚。

Summit将取代的Titan基于AMD推土机、NVIDIA开普勒架构,性能可提升最多10倍,而功耗增加约10%。

值得一提的是,Titan也是NVIDIA Tesla加速卡第一次真正在超算中闪光,更是GeForce GTX Titan显卡命名的来源。

Sierra取代的Sequoia则是经典的IBM蓝色基因架构,这也意味着它的光荣终结。

Summit系统预计2017年上线,然后经过测试、验证后,2018年开放给公众,到时候几乎必然会成为新的超算之王。

NVIDIA、IBM:美利坚未来的希望!

NVIDIA、IBM:美利坚未来的希望!

NVIDIA、IBM:美利坚未来的希望!
Summit

NVIDIA、IBM:美利坚未来的希望!
Sierra

延伸阅读:

四连冠伟业!中国“天河二号”天下无敌

NVIDIA扔出“超级核弹”:怪物般的双芯计算卡

NVIDIA、IBM:美利坚未来的希望!

liblog

From Content Marketing to New Media Company

很荣幸被邀请参加4th Annual China Digital Marketing and Social Media Summit 2014 和各位小伙伴分享社交媒体和digital marketing的一些实践和总结,和老朋友TEDtoChina的Lawrence和老同事Kestrel Lee闲扯新媒体营销的未来 。


水平有限,难免错误,敬请指正。You Can You Up! 


分享图片版本的PPT如下。...


很荣幸被邀请参加4th Annual China Digital Marketing and Social Media Summit 2014 和各位小伙伴分享社交媒体和digital marketing的一些实践和总结,和老朋友TEDtoChina的Lawrence和老同事Kestrel Lee闲扯新媒体营销的未来 。


水平有限,难免错误,敬请指正。You Can You Up! 


分享图片版本的PPT如下。

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

  From Content Marketing to New Media Company - liblog - Liblog:the 9th media  

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

  From Content Marketing to New Media Company - liblog - Liblog:the 9th media  

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

From Content Marketing to New Media Company - liblog - Liblog:the 9th media


From Content Marketing to New Media Company - liblog - Liblog:the 9th media

 

延伸阅读:

1 少花钱多办事的社交媒体内容工具:  pumpkin

2 关于内容和real-time content 的更专业见解: davidarmano

3 关于德勤奥斯卡更多影片分享: Deloitte Oscar 

Peter Lee
Time capsule......

Time capsule... Something hasn't changed much over the centuries.

Time capsule... Something hasn't changed much over the centuries.

LOFTER

让兴趣,更有趣

简单随性的记录
丰富多彩的内容
让生活更加充实

下载移动端
关注最新消息