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Posted to dev@brpc.apache.org by GitBox <gi...@apache.org> on 2020/01/20 10:27:54 UTC
[GitHub] [incubator-brpc] guangpec1 commented on issue #1035: 在一个服务中使用两个Task Control 是否会有影响？
guangpec1 commented on issue #1035: 在一个服务中使用两个Task Control 是否会有影响？
URL: https://github.com/apache/incubator-brpc/issues/1035#issuecomment-576208924
戈神，我们自己内部实现了，现在测试还没有发现问题，我详细描述一下场景. 建立两个 Task Control 分别是 T1 和 T2. T1 中处理网络请求，然后T1将“算力较大”的部分发给 T2， T1 发给T2的只是function和arg， T2 执行funciton (本质上调度 start_background<false>(tid, attr, fn, arg))，T2 任务结束后通过signal 通知 T1. 我理解Task Control 本质上是bthread 调度引擎，与bthread 的资源解耦. 同时Task Control 每一个Thtread Worker (pthread) 是资源独立的，因此可以建立两个task control.
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