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kcp能用writv和readv这种多缓冲区形式来通信吗 #367

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RoadsUntravelled opened this issue Aug 1, 2022 · 2 comments
Open

kcp能用writv和readv这种多缓冲区形式来通信吗 #367

RoadsUntravelled opened this issue Aug 1, 2022 · 2 comments

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@RoadsUntravelled
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公司的设备是千兆万兆的，用read和write这种io不满足性能要求，必须要用writev和readv，但是发现很难适配，因为调用回调函数的时候是发送整个buffer，没办法用iovec来存数据
@skywind3000
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你自己按需改一下嘛。

@shiyi23
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shiyi23 commented Aug 21, 2022

公司的设备是千兆万兆的，用read和write这种io不满足性能要求，必须要用writev和readv，但是发现很难适配，因为调用回调函数的时候是发送整个buffer，没办法用iovec来存数据

请问是类似solarflare这样的急速网卡么？

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@skywind3000 @shiyi23 @RoadsUntravelled