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Regulators investigate GM's Cruise division over incidents involving pedestrians_我的网站

A | 1月10日：AMD今天早上在CES上正式发布了7NM AMD RADEON VII图形卡。它有60个铜S，3840个流处理器，1.8GHz核心频率，16GB HBM2内存，1TB/s显示带宽，售价699美元。    U.S. regulators are investigating General Motors' Cruise autonomous vehicle division after receiving reports of incidents where vehicles may not have used proper caution around pedestrians in roadways.The National Highway Traffic Safety Administration said that the reports involve automated driving system equipped vehicles encroaching on pedestrians present in or entering roadways, including crosswalks. This could raise the risk of a vehicle striking a pedestrian, which could result in severe injury or death, according to the NHTSA. The NHTSA's Office of Defects Investigation said that it's received two reports involving pedestrian injuries from Cruise vehicles. It's also identified two additional incidents from videos posted to public websites. The office said the total number of relevant pedestrian incidents is unknown. It opened an investigation on Monday. “Cruise’s safety record over 5 million miles continues to outperform comparable human drivers at a time when pedestrian injuries and deaths are at an all-time high," Cruise spokesperson Hannah Lindow said in a prepared statement. “Cruise communicates regularly with NHTSA and has consistently cooperated with each of NHTSA’s requests for information –– whether associated with an investigation or not –– and we plan to continue doing so.”The ODI said its investigation is being opened to help determine the scope and severity of the potential problem, including causal factors that may relate to ADS driving policies and performance around pedestrians, and to fully assess the potential safety risks. In August General Motors' Cruise unit agreed to cut its fleet of San Francisco robotaxis in half as authorities investigated two crashes in the city.The state Department of Motor Vehicles asked for the reduction at the time after a Cruise vehicle without a human driver collided with an unspecified emergency vehicle.。随后，AMD的首席执行官苏子峰接受了外国媒体的采访，这表明AMD的光线追踪视频卡已经上路。据报道，AMD首席执行官苏丽萨接受了国外媒体汤姆的硬件和PC世界的采访。两种媒体都证实AMD已经开发了光线跟踪技术。

B | 苏博士还重申，他们正在开发硬件和软件方面的光线追踪技术。苏博士告诉PC世界，光线追踪并不流行，因为它的生态并不完美，AMD正在深入开发这项技术，包括硬件和软件。

C | 汤姆博士的硬件公司说，AMD今年将有更多关于光线追踪计划的详细信息，这意味着AMD的光线追踪技术还不远。相关读数：AMD Radeon VII发行版；首款7nm图形卡，Super RTX 2080；AMD 7nm Ryzen处理器年中发行版：首创PCIe 4.0支持。

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Published on:15:44:14