Windows limits of sockets
有的操作系统的license会限制socket的数目 ,如WindowsDesktop最多支持2个Socket,,WindowsServer最多支持4个Socket。另外一般地在不同的core上的2个threads的性能会比2个在同相core上的threads的性能要好。同时vCPUtopology...
ava.net.SocketException: Unrecognized Windows Sockets error:
当我们在启动tomcat服务的时候报错信息:java.net.SocketException:UnrecognizedWindowsSocketserror:0:JVM_Bin分析:从错误信息中我们可以看到是socket java虚拟机报错凭经验这个一般是端口被占用引起的解决方案:(一)直接修改啊t...
ss is one another utility to investigate sockets(特适合大规模tcp链接)
具体的可以参考这里他的最大特点是快,当你的系统有上万个tcp链接要了解的时候的时候,你就知道我说什么了.netstat等常规工具变成废铁了,这时候他的作用就非常明显了./procinterfaceisinadequate,unfortunately.Whenamountofsocketsisenou...
Windows UDP sockets: recvfrom() fails with error 10054
https://*.com/questions/34242622/windows-udp-sockets-recvfrom-fails-with-error-10054#include<Winsock2.h>#include<Mstcpip.h>#in...
TCP : two different sockets sharing a port?
A server socketlistensonasingleport.Allestablishedclientconnectionsonthatserverareassociatedwiththatsamelisteningport ontheserverside oftheconnection....
2013-2014 ACM-ICPC, NEERC, Southern Subregional Contest Problem I. Plugs and Sockets 费用流
ProblemI.PlugsandSockets题目连接:http://www.codeforces.com/gym/100253DescriptionTheBerlandRegionalContestwillbeheldinthemainhalloftheBerlandStateUniversit...
Introduction Sockets to Programming in C using TCP/IP
IntroductionComputerNetwork:hosts,routers,communicationchannelsHostsrunapplicationsRoutersforwardinformationPackets:sequenceofbytescontaincontrolinfor...
【APUE】Chapter16 Network IPC: Sockets & makefile写法学习
16.1IntroductionChapter15讲的是同一个machine之间不同进程的通信,这一章内容是不同machine之间通过network通信,切入点是socket。 16.2SocketDescriptorssocket抽象上是一个communicationendpoint,具体就是一个...
System.Net.Sockets.Socket SendAsync System.ObjectDisposedException: Cannot access a disposed object.
发生未处理的域异常!System.ObjectDisposedException:Cannotaccessadisposedobject.Objectname:'System.Net.Sockets.Socket'. atSystem.Net.Sockets.Socket.SendAsync(So...