三傻大闹宝莱坞

17 dead after Bangladesh train crash that may have been due to disregarded red light_我的网站

一 |     DHAKA, Bangladesh -- The bodies of at least 17 people were recovered from a train crash outside the Bangladesh capital that may have occurred after one of the trains disregarded a red signal, officials said Tuesday.The rescue operation was halted early in the morning a day after rescuers and residents together extracted passengers from the wreckage, said fire official Mosharraf Hossain at Bhairab, in the central district of Kishoreganj. He said 26 others were injured. “Our fire service teams returned early Tuesday from the scene as there is no chance of having more bodies from the wreckage. The train service has also been restored,” he told The Associated Press by phone on Tuesday.The crash occurred when two rear coaches of the Dhaka-bound Egarosindur Godhuli Express passenger train were hit by a cargo train heading to Chattogram, senior fire official Azizul Haque Rajon said Monday.Authorities were investigating the exact cause of the crash, but a senior Bangladesh Railway official indicated a red light may have been disregarded. “The signal was most probably red for the container train. So far, it seems that the train overshoot the signal. The investigation committee will provide a definitive answer after their investigation," said Md. Quamrul Ahsan, director general of the Bangladesh Railway.Train accidents are common in Bangladesh, blamed mainly on unsupervised railway crossings, poor signaling and bad track conditions.。     8 月 25 日消息，消息源 @hsuchingpo 昨日（8 月 24 日）在 X 平台发布推文，分享了 4 张图片，展示了苹果自研 Apple Silicon AI 服务器内部布局，采用定制 2U 机架，内部设有 4 列硬件，每列包含 8 个计算单元，整机或搭载 32 颗处理器。消息源在配图说明中称：“苹果 M5 服务器”，在网友询问这是否为苹果 Private Cloud Compute（私有云计算）硬件时，表示“大概率是”。消息源还表示该服务器需要搭配 Mac Studio（起到软件控制的作用）使用。从俯视图看，服务器采用定制的 2U（常见服务器尺寸，高度约为 8.89 厘米）机架式机箱。

二 | 内部设有 4 列结构相同的硬件，每列包含 8 个较小的计算单元，合计 32 个处理器或处理器单元。每块电路板位于对应列的外侧，散热器则位于中部；电路板两侧还配有支架，方便快速拆卸和更换。

三 | 附上相关推文图片如下：照片中的部分电路板已移除散热器。其中一张照片清除了芯片表面的导热膏，露出了芯片顶部的苹果标志。报道无法确认芯片型号，只推测其可能接近 M5 Ultra（M5 Ultra 芯片）的规格。机箱中央设有连接器，连接各列硬件与贯穿整列的主控板。底板中央伸出的连接线通往机箱一端，但目前无法判断这些线缆用于供电、传输数据，还是同时承担两项任务。服务器内部结构围绕气流效率设计。

四 | 每列硬件的一端配有 1 个风扇，空气从机箱前端流向后端，直接穿过中部散热器的鳍片。列结构的侧面和底板上方由透明塑料罩连接，形成封闭风道，引导气流通过散热区域。

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