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`io_uring` can be used for file I/O during compaction instead of directly using `read` and `write` syscalls.
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Is it possible that LTFS can support io_uring? So that LTFS can support Linux native async IO, would get a performance benefit.
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When testing an io_uring implementation using a file read test that performs random reads of size 1 MB each (on a multi-node cluster), I'm running into high perf variability to due a large number of r…
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io_uring is a relatively new and interesting interface between the user space and the kernel.
It is built around a ring buffer in memory shared between user space and the kernel, that allows the subm…
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```
#[repr(C)]
#[derive(Clone, Copy)]
pub struct IoUringSqe {
pub opcode: rustix::io_uring::IoringOp,
pub flags: rustix::io_uring::IoringSqeFlags,
pub ioprio: rustix::io_uring::iopri…
ghost updated
5 months ago
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I have been working on implementing an io_uring-based execution context with support for timers where I manage a priority-queue of user-provided timers and compute the earliest due time at which I hav…
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As of Linux 5.19 I now see slight outperformance with io_uring for an actual networked ping/ping benchmark involving client and server TCP processes. It's less than 10% on my computers, often less tha…
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According to [docs](https://oatpp.io/docs/oatpp-coroutines/#i-o-worker), oatpp IOEventWorker relies on epoll based implementation for Linux systems. Are there any plans to support the [io_uring](https…
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I realize that the recommended way to use io_uring is to have one ring per thread. Unfortunately this is not something that we can easily do in our application architecture. Instead, we'd like multipl…