SPMC_Queue

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Data racing issue with heavy load

1

Hi, Your SPMC_Queue is really inspiring! But it seems there's still a data racing issue. My test steps: 1. in multhread.cc, extend array size defined in struct Msg to make...

QianYizhou

Nice code. But I have a question about the `next_idx`. What happens `next_idx` get overflowed into 0? The `read()` will always return null? ``` T* read() { auto& blk =...

plum7ree

7eee27b the latest change uses cast from T to std::atomic . However isn't it UB?

qiuwei

what is the reason to use write_idx and an additional idx in `Block`?

2

seems to me either one works

samplling

Elite-stay