system design interview book

Learning tasks1. Read the textbook and complete the After-school practice (the book has a reference answer)3.1-3.7 in practice, Focus: 3.1,3.3,3.5,3.6,3.9,3.14,3.15,3.16,3.22,3.23,3.27,3.29,3.30,3.33,3.342. Examination: Exercises to change the data3. Experiment: Need to practice in the lab building4. Deepening, practical topics, extra pointsLearning process3.1 Historical view (textbook p103-p105)1978 8086 29K transistors to 2008 Corei7 781M transistor

method)That is, the number is rounded up or down, and the lowest valid number of the result is even.Can be used in binary decimals.2. Rounding to 0That is, rounding down integers and negative numbers rounded up.3. Rounding downBoth positive and negative numbers are rounded down.4. Rounding upBoth positive and negative numbers are rounded up.Iv. Floating-point arithmetic1. Floating-point addition Floating-point addition is exchangeable Floating point addition not binding The flo

The computer is how to carry out, in my learning computer is not very clear, but recently borrowed this "the Art of Linux kernel design" is to know what the computer from the boot to start the operating system between what exactly do.This book is not about Linux startup, it's just a step before Linux starts, which is what the computer does when you press the boot

X Server The most common X implementation on Linux and other pc-based systems is XFree86 (URL click to open link) The x server in this package is an X-protocol specially written for various graphics cards used on PC PCs. The X protocol is not only capable of traversing the network, but also applies to the Xlib library between the client and server running on the same machine Most x software needs to use a C language function library as a program design