fifo wireless

When it comes to caching, there are two points that must be considered:(1) The consistency of the cached data and the target data.(2) Expiration policy (mechanism) of the cache.Among them, the expiration policy of the cache involves the elimination algorithm. There are several common algorithms for elimination:(1) Fifo:firstin first Out, FIFO(2) lru:leastrecently used, least recently used(3) lfu:leastfrequently used, most infrequently usedNote the dif

FIFO.h (interface)1#include"Item.h"2#include 3 4typedefstructStacknode *link;5 structStacknode6 {7 item Item;8 link next;9 };Ten One voidQueueinit (int); A intQueueempty (void); - voidQueueput (Item); -Item Queueget (void); the voidQueueerror (void);Item.h (custom type)1 typedef char Item;FIFO.C (Interface Implementation)1 StaticItem *Q;2 Static intN, head, tail;3 4 voidQueueinit (intMAXN)5 {6q=malloc((maxn+1)*sizeof(Item));7n=maxn+1;8Head=N;9Tail=0; Ten } One intQueueempty (void) A { - ret

It's a 5-drawer FIFO pipe. Only the access method is implemented, and the corresponding modification can be made to meet different requirements. public class pipe{String[] Strcontent = {"," "," "," "," "}; Int[] Intindex = {1,2,3,4,5}; public int setstrcontent (String strLine) {for (int i=0;i{if (intindex[i] = = 0){Strcontent[i] = StrLine;Intindex[i] = 5;return 0;}}return-1;} Public String getstrcontent () {for (int i = 0; i intindex[i]--;if (intinde

A few months ago on the operating system experiment class, wrote a bunch of code is nothing to share with you. The following is the first to first service scheduling process algorithm FIFO code implementation: /* FIFODemo.cpp author:xxx */#include Implementation results: Oh, in fact, just a simulation to achieve, no real use process those. Because the younger brother's level is limited, the code is only for the reference, the bug is many, welcome to

With the development of the routing industry, wireless technology has become its development direction. Here we mainly explain the differences and connections between wireless routers, wireless APs and wireless bridges, I hope to have a deeper understanding of wireless devic

　　Wireless AP: AP for access point abbreviation, generally translated as "Wireless Access Node", which is mainly to provide wireless workstations to the wired LAN and wireless workstations from the wired LAN access to the wireless workstation in the access points covered by

Use of ruijie in Wireless AP (Wireless Router ruijie wireless Internet access cannot authenticate AP) [tested: win7, xp, ubuntu 12.04 LTS are OK]Many campus networks or enterprise networks require ruijie verification. Although ruijie tries to control the use of wireless routers to prevent a single account from being sh

Slow wireless network speed? How many times faster does the wireless network work? Try these tips !, Slow wireless network speed In the modern Internet era, the first productivity is the speed of Network. We can't do without wireless networks every day. We need wireless ne

When using wired routing + wireless routing to access the Internet and share wireless functions in an existing wired network, you can use a wireless router as a Wireless AP (Wireless switch). The configuration steps are as follows: 1. connect to and log on to the

When implementing wireless functionality in an existing wired network, you can use the wireless router as a wireless AP (wireless switch) and set the steps as follows: 1, a single connection and login to the wireless router, the wireles