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Qatar Airways CEO will step down after nearly 3 decades leading carrier_我的网站
A | NEW YORK -- Qatar Airways Group chief executive Akbar Al Baker is stepping down after 27 years leading the company.Al Baker's retirement will go into effect Nov. 5, Qatar Airways said Monday. He will be succeeded by Badr Mohammed Al-Meer — who currently serves as the chief operating officer of Hamad International Airport in Doha, the hub of Qatar's national carrier.In Monday's announcement, Qatar Airways said that it “has grown to become one of the most recognisable and trusted brands globally” under Al Baker's leadership. The company pointed to seven “World's Best Airline” wins, among other allocates.During his tenure at Qatar Airways, Al Baker became known for being one of the most outspoken leaders in the airline industry — with a hard-changing, sometimes confrontational approach that carried into negotiations with manufacturers and others.Al Baker has also made some controversial comments over his career — including suggesting that women can’t run airlines and for calling American carriers “crap” and that their passengers were “always being served by grandmothers.” He later apologized for both remarks.Last year, Al Baker lashed out at critics of Qatar hosting the FIFA World Cup, saying his nation will “always rub salt into the wound” of its adversaries — following concerns from some other countries and soccer teams over how Qatar manages its vast population of low-paid migrant workers and its stance on LGBTQ rights.In July, Qatar Airways reported a profit of $1.2 billion over the last fiscal year, boosted in part by the country’s hosting of the 2022 FIFA World Cup. That's down slightly from the $1.5 billion profit posted the year prior — in part due to a spike in operating expenses, particularly in jet fuels as energy prices rose after the grip of the pandemic loosened and air travel resumed.Qatar Airway's earned revenue of $20.9 billion over the fiscal year, up from $14.4 billion the year before.。 8月25日消息，近日在二手平台闲鱼上出现了一批标价400元左右的魔改版英伟达Tesla M60显卡。 这款被玩家戏称为会亮的墓碑的英伟达Tesla M60显卡虽然拥有双核心及总计16GB的大容量显存，但在现代软硬件环境下，其使用价值已近乎归零。 Tesla M60是英伟达在2015年针对数据中心推出的专业级渲染卡，其原生形态为典型的服务器被动散热设计，完全依赖机房高压风道带走热量。 目前市面上流通的这款400元产品，是卖家通过手工焊接三个散热风扇并包裹金属外壳魔改而成，使其能够勉强塞入普通的台式机机箱中，以维持基本的点亮运行。
B | 硬件规格上，Tesla M60内部集成了两颗基于麦克斯韦架构的GPU核心，每颗核心拥有8GB GDDR5独立显存，整卡总显存容量达到16GB。 虽然该卡在理论上相当于两张GTX 980组建的SLI系统，但其显存池是完全分割的，GPU 0无法调用GPU 1的8GB空间。
C | 由于英伟达早已实质性放弃了SLI多显卡协作技术，而现代的Vulkan和DirectX 12图形接口在设计时也未考虑双显卡的负载分担问题。 这意味着即便电脑能够识别两颗GPU，在大多数现代游戏中，其中一颗核心也会处于常态化闲置，导致16GB显存中有一半无法被利用。 目前这类魔改显卡的买家大多将其作为数字考古的收藏品，玩家们更倾向于研究2015年工程师如何通过双芯结构解决显存容量瓶颈，而非将其投入实际的游戏或生产力工作。 对于普通用户而言，花400元购买这样一块会亮的墓碑，其折腾成本远高于其实际收益。
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Published on:11:00:53