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Could FEMU process requests in parallel? #106

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ZhuWeiLin0 opened this issue May 5, 2023 · 1 comment
Closed

Could FEMU process requests in parallel? #106

ZhuWeiLin0 opened this issue May 5, 2023 · 1 comment

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@ZhuWeiLin0
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Greetings!
Theoretically, if two requests are targeted on different chips, they can be processed in parallel. Could FEMU do that? For example, if request A and B are in the same sq and access different chips, will they be processed sequentially in nvme_process_sq_io(), or will they be processed in parallel?
Thanks!
@ZhuWeiLin0 ZhuWeiLin0 changed the title Could FEMU process request in parallel Could FEMU process requests in parallel? May 5, 2023
@huaicheng
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You'd better check the source code to learn more about this. The simple answer is yes.

nvme_process_sq_io() is sequential, but the delay-emulation does parallelism emulation.

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@huaicheng @ZhuWeiLin0