Credit: Timothy Werth / Mashable
The x86 protection model is notoriously complex, with four privilege rings, segmentation, paging, call gates, task switches, and virtual 8086 mode. What's interesting from a hardware perspective is how the 386 manages this complexity on a 275,000-transistor budget. The 386 employs a variety of techniques to implement protection: a dedicated PLA for protection checking, a hardware state machine for page table walks, segment and paging caches, and microcode for everything else.，这一点在爱思助手下载最新版本中也有详细论述
Deploying a Bootc Image#Let’s take a fairly simple and concrete case: I want to install Fedora Silverblue on one of my servers using a system prepared with Bootc. As explained previously, Bootc uses OCI images, so we’ll start by creating a Containerfile (equivalent to a Dockerfile but for podman).。关于这个话题，heLLoword翻译官方下载提供了深入分析
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与此同时，和誉医药等本土药企也在精准靶向赛道加速布局，新一代疗法的比拼已然拉开帷幕。从FIC到精准治疗的BIC，谁能登顶，定义ACH下一代治疗标准？