【晨读：最新超级计算机TOP500公布，太湖之光排第三】超算Top500公布了最新一期的榜单，入榜门槛从上半年的 1.022petaflops提高到1.14petaflops。前十的超级计算机为：美国橡树岭国家实验室的IBM Summit，美国劳伦斯利物莫国家实验室的IBM Sierra，中国神威太湖之光，中国天河二号A，美国得州大学的Frontera，瑞士Piz Daint，美国Trinity，日本富士通AI Bridging Cloud Infrastructure，德国的SuperMUC-NG，美国劳伦斯的 Lassen。
Top500中，中国227台，数量继续保持第一，美国118台，日本29台，法国18台，德国16 ，荷兰15，爱尔兰14，英国11 。以制造商划分，联想制造的超算数量保持第一，共174台，浪潮 (71)，曙光 (65)，克雷 (36)，HPE (35)。500台超算中，470台使用英特尔CPU，IBM处理器有14台，AMD有3 台。神威太湖之光的处理器申威26010，由当年DEC Alpha衍生而来。
Top500中，中国227台，数量继续保持第一，美国118台，日本29台，法国18台，德国16 ，荷兰15，爱尔兰14，英国11 。以制造商划分，联想制造的超算数量保持第一，共174台，浪潮 (71)，曙光 (65)，克雷 (36)，HPE (35)。500台超算中，470台使用英特尔CPU，IBM处理器有14台，AMD有3 台。神威太湖之光的处理器申威26010，由当年DEC Alpha衍生而来。
Accident investigators and rescue personnel work at the wreckage of a Junkers JU52 aircraft in Flims on August 5, 2018, after it crashed into Piz Segnas, a 3,000-metre (10,000-foot) peak in eastern Switzerland on August 4.
Twenty people are confirmed dead after a vintage World War II aircraft crashed into a Swiss mountainside, police reports said. The Junker JU52 HB-HOT aircraft, built in Germany in 1939 and now a collectors item, belongs to JU-Air, a company with links to the Swiss air force, the ATS news agency reported.
Fabrice COFFRINI / AFP
Twenty people are confirmed dead after a vintage World War II aircraft crashed into a Swiss mountainside, police reports said. The Junker JU52 HB-HOT aircraft, built in Germany in 1939 and now a collectors item, belongs to JU-Air, a company with links to the Swiss air force, the ATS news agency reported.
Fabrice COFFRINI / AFP
A climber walks a ridgeline on Piz Palü, a mountain in Switzerland
The tri-peaked massif Piz Palü straddles the border between two nations that can boast some real Alpine cred: northern Italy and southeastern Switzerland. We’re looking at the latter here, where Piz Palü’s center peak rises to nearly 13,000 feet above sea level, casting a shadow over the canton of Graubünden. The massif is part of the Bernina Range, home to some of the highest peaks in the Alps, so there are plenty more spectacular ridge lines to explore if you’re like our friend here. Those of you who aren’t into scaling mountains can remain below. But you won’t be missing out—St. Moritz is less than 15 miles away.
来源：https://t.cn/ReZcoM3
The tri-peaked massif Piz Palü straddles the border between two nations that can boast some real Alpine cred: northern Italy and southeastern Switzerland. We’re looking at the latter here, where Piz Palü’s center peak rises to nearly 13,000 feet above sea level, casting a shadow over the canton of Graubünden. The massif is part of the Bernina Range, home to some of the highest peaks in the Alps, so there are plenty more spectacular ridge lines to explore if you’re like our friend here. Those of you who aren’t into scaling mountains can remain below. But you won’t be missing out—St. Moritz is less than 15 miles away.
来源：https://t.cn/ReZcoM3
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