asm-how-computer-startup

x86 架构计算机是如何启动的? 16-bit Processors and Segmentation (1978) The IA-32 architecture family was preceded by 16-bit processors, the 8086 and 8088. The 8086 has 16-bit registers and a 16-bit external data bus, with 20-bit addressing giving a 1-MByte address space. The 8088 is similar to the 8086 except it has an 8-bit external data bus. The 8086/8088 introduced segmentation to

data-structure-heap

线性 or 非线性 数据结构可以分为两大类:线性结构和非线性结构。线性结构典型的就是数组和链表,非线性典型就是树了。复杂的数据结构基本上都是两者的组

os-banker's-algorithm

Banker’s Algorithm 银行家算法是什么 银行家主要就是通过放贷来赚钱的。那最重要的问题是啥?当然是把钱借给还得起的人咯。试想,银行把钱都借给了还不起的人,那银行

cache-replacement-policy-lru

Cache cache 为啥要有 Cache 呢?根本原因是各种存储速度不匹配。或者为了加快某个过程,直接将多次转换的转换结果直接缓存起来,便于再次使用时直接绕开这些转换过

network-dhcp

DHCP 步骤 Discover Offer Request ACK References 127.0.0.1 和 0.0.0.0 DHCP-Basics full-packet-friday-dhcp dynamic-host-configuration-protocal dhcp-rfc