Что думаешь? Оцени!
Tony Jolliffe/ BBC News
。同城约会对此有专业解读
Segmentation maps a logical address (a 16-bit selector plus a 32-bit offset) to a 32-bit linear address, enforcing privilege and limit checks along the way. Paging then translates that linear address to a physical address, adding a second layer of User/Supervisor and Read/Write protection. The two layers are independent: segmentation is always active in protected mode, while paging is optional (controlled by CR0.PG).
2025年，一位用戶在X（前身為Twitter）上發推文問道：「我想知道OpenAI因為人們向他們的模型說『請』和『謝謝』而損失了多少電費。」 製作ChatGPT的OpenAI首席執行官薩姆·奧特曼（Sam Altman）回應道：「花掉的數千萬美元很值得，」他說，「誰知道呢。」