摘要：龙的天空...

大话西游

Yangtze River Delta launches multimodal express freight routes to Beijing-Tianjin-Hebei region_我的网站

性爱大师

一 | (ECNS) -- A multimodal express freight train loaded with e-commerce goods, including daily commodities and clothing, departed from Wuxi, Jiangsu Province, for Tianjin on Wednesday, marking the launch of the first direct e-commerce multimodal express train service connecting the Yangtze River Delta to the Beijing-Tianjin-Hebei region. The Yangtze River Delta is a major e-commerce hub with a massive volume of goods shipped northward. Traditional station-to-station transport has struggled to meet the rapid turnover demands of modern e-commerce. Compared to road transport, this new rail service shortens average turnover times and significantly reduces carbon emissions. By offering closed-loop management from pickup to final delivery, the service cuts operational costs for businesses and ensures highly efficient logistics. (By Intern Lin Qiaochu, Zhang Dongfang) 。据龙芯中科官方消息，2022年9月初，UEFI官方组织在新发布的UEFI v2.10规范中，全面支持了龙芯处理器的LoongArch64架构，以及部分LoongArch32架构。近期，龙芯团队又完成了LoongArch基础代码与UEFI上游TianoCore EDK2的合并，从而进入其主分支，成为继x86、Arm、RISC-V之后，第四个官方支持的芯片指令系统架构。UEFI即统一可扩展固件接口，是传统BIOS的进化版，是一种PC系统规格，可扩展固件接口、负责加电自检(POST)、联系操作系统、提供连接操作系统与硬件的接口。TianoCore EDK2则是遵守UEFI规范的一个官方代码实现。代码合并有什么意义呢？一是开发者可以直接获取LA基础代码。合并后，开发者可以在开源社区直接获取LoongArch的基础支撑代码，从而直接编译LoongArch的外围驱动，无需再从龙芯获取开发环境。二是有助于LoongArch虚拟机开源。虚拟机代码开源以后，开发者或者用户可直接从EDK2社区拿到LoongArch虚拟机代码，编译成功后就可以在业界流行的通用处理器上直接运行LoongArch虚拟机固件，包括LoongArch、x86、x64、AARCH64等。SMBIOS支持LoongArch后，龙芯中科已与多家设备厂家展开联合攻关，打通底层技术链，构建自主创新链。龙芯中科表示，未来将持续关注UEFI、EDK2动向，在TianoCore EDK2上持续贡献、优化LoongArch代码，使LoongArch在EDK2上的实现趋于完善。