摘要:
After examining the virtual address layout of a process, we turn to the kernel and its mechanisms for managing user memory. Here is gonzo again: Linux 阅读全文
摘要:
DDR 信号 BA0: address bus bank 0 BA1: address bus bank 1 BG: bank group multi channel: 一个channel对应一个DDR controller,不同的channel之间工作是相互独立的。 rank:在一个channel 阅读全文