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多进程相关问题 #13

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fingertap opened this issue May 17, 2022 · 1 comment
Closed

多进程相关问题 #13

fingertap opened this issue May 17, 2022 · 1 comment

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@fingertap
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请问starquant您是用多进程实现的吗?在多个进程间serve数据的开销如何?

@physercoe
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行情、交易可以是采用单独的进程,进程间通过消息队列或共享内存进行通信,消息队列间延迟在几十到上百个us,共享内存在us级别。

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