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摘要： 1. Run a few randomly-generated problemswith just two jobs and two queues; compute the MLFQ execution trace for each. Make your life easier by limitin 阅读全文

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摘要： 1. Compute the response time and turnaround time when running three jobs of length 200 with the SJF and FIFO schedulers. 没区别， 响应时间 周转时间 等待时间 1 0 200 0 阅读全文

摘要： 测试上下文时间 Homework (Measurement) ASIDE: MEASUREMENT HOMEWORKS Measurement homeworks are small exercises where you write code to run on a real machine, i 阅读全文

摘要： 1. Write a program that calls fork(). Before calling fork(), have the mainprocess access a variable (e.g., x) and set its value to something (e.g., 10 阅读全文

摘要： 1 auto getter() { 2 return new vector<int>(); 3 } 4 auto setter(vector<int>* vec) { 5 int x; 6 while (cin >> x) 7 vec->push_back(x); 8 return vec; 9 } 阅读全文

摘要： 1 void func(forward_list<string>& flst, const string& s1, const string& s2) { 2 auto bb = flst.before_begin(); 3 bool flag = false; 4 for (auto j : fl 阅读全文

摘要： 1 1.指数分布 2 import matplotlib 3 import matplotlib.pyplot as plt 4 import numpy as np 5 matplotlib.use('Agg') 6 x = np.linspace(0, 2) 7 8 9 def func(lmd 阅读全文

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