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We Replaced MMAP with Io_uring in Our Rust Query Engine. It Got Slower (news.ycombinator.com)

2026-09-11 | by Melissa Pieroni | get Samsung 990 PRO NVMe SSD → | tags: mmap, io_uring, rust

Is There I/O After Death? What Happens to Io_uring When a Process Dies (news.ycombinator.com)

2026-09-02 | tags: io_uring, linux kernel, asynchronous i/o

Io_uring Without Readahead (news.ycombinator.com)

2026-09-01 | get Samsung 990 PRO NVMe SSD → | tags: io_uring, turso, readahead

Furtex: Post-exploitation, rootkit and evasion research toolkit for Linux (news.ycombinator.com)

2026-07-21 | tags: furtex, io_uring, ebpf

Epoll vs. io_uring in Linux (news.ycombinator.com)

2026-06-20 | get Linux Kernel io_uring Book → | tags: epoll, io_uring, linux

Caddy compatibility for zeroserve: 3x throughput and 70% lower latency (news.ycombinator.com)

2026-06-14 | get Caddy Web Server → | tags: zeroserve, caddy, ebpf

Silk: Open-source cooperative fiber scheduler (news.ycombinator.com)

2026-05-20 | get Silk Fiber Network Adapter → | tags: fiber scheduler, io_uring, cpu topology

Exploit released for new PinTheft Arch Linux root escalation flaw (bleepingcomputer.com)

2026-05-20 | get Linux Kernel Security Book → | tags: arch linux, rds, io_uring

You gave me a u32. I gave you root. (io_uring ZCRX freelist LPE) (news.ycombinator.com)

2026-05-08 | get io_uring Linux Kernel Tool → | tags: io_uring, zcrx, freelist

10.

IPC medley: message-queue peeking, io_uring, and bus1 (news.ycombinator.com)

2026-04-17 | get io_uring Toolkit → | tags: message-queue, io_uring, bus1

11.

Linux extreme performance H1 load generator (news.ycombinator.com)

2026-04-04 | get Linux Load Testing Tool → | tags: linux, io_uring, load generator

12.

io_uring, libaio performance across Linux kernels and an unexpected IOMMU trap (news.ycombinator.com)

2026-03-24 | get Linux Kernel Performance Kit → | tags: io_uring, libaio, linux kernels

13.

Zig – io_uring and Grand Central Dispatch std.Io implementations landed (news.ycombinator.com)

2026-02-14 | get Zig → | tags: io_uring, grand central dispatch, std.io

14.

Tuning async IO in PostgreSQL 18 (news.ycombinator.com)

2025-10-31 | get Meta Quest → | tags: aio, backend, io_method

15.

Async I/O on Linux in databases (news.ycombinator.com)

2025-10-31 | by Jeremy Tregunna | get Meta Quest → | tags: completion, intent, io_uring

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