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Published 20 hours ago • verified publisher icon MengRao
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A bounded wait-free(almost) zero-copy MPMC queue written in C++11, which can also reside in SHM for IPC

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距离工程化还差一个cond

4 comment

如果队列为空，while (try read); 是一个会把cpu core吃满的操作，在实际工程中适用范围很小。 此处需要一个std::condition_variable来等待，引入condition又会有新的问题，不是使用者直接引入就能解决的，应该还是需要wait-free队列处理好这个事情。

yyzybb537 avatar yyzybb537

请问blk.stat是用来干啥的?

1 comment

看不懂, 理解不了...

JaydenFish avatar JaydenFish

init初始化的时候死循环

2 comment

WFMPMC.h 57行那里，init_state我遇到了一种情况：init_state 为一个2打头的随机值，然后就卡在那行

alvinlmf avatar alvinlmf

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verified publisher icon MengRao

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A bounded wait-free(almost) zero-copy MPMC queue written in C++11, which can also reside in SHM for IPC

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