通过应用程序更改最大pthread数限制 [英] Changing the limit of maximum number of pthreads by an application

问题描述

是否可以通过任何方式更改进程可以创建的pthread数量的限制? 当前在我的linux系统上，我可以创建大约380个线程，但是只要有可用内存，我想增加一点.

Is it possible by any means to change the limit on the number of pthreads a process can create ? Currently on my linux system I can create around 380 threads but I want to increase that to say as long as memory is available.

推荐答案

减小用户的堆栈大小'ulimit -s 1024';

reduce user's stack size 'ulimit -s 1024';

default: 8MB 
reduced: 1MB 

增加线程数.

设置堆栈大小:pthread_attr_setstacksize(1024)

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