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Kanal tas-sors @linuxgram · Post #17841 · Fra 19
📰 AI Helped Uncover A "50-80x Improvement" For Linux's IO_uring Linux block maintainer and IO_uring lead developer Jens Axboe recently was debugging some slowdowns in the AHCI/SCSI code with IO_uring usage. When turning to Claude AI to help in sorting through the issue, patches were devised that can deliver up to a "literally yield a 50-80x improvement on the io_uring side for idle systems." The code is on its way to the Linux kernel... 🔗 Source: https://www.phoronix.com/news/AI-50-80x-IO-uring #linux#kernel
Tfittxija: #ecn
@aigcrubbish · Post #201 · 18/02/2026 17:48
[$] More accurate congestion notification for TCP 更准确的 TCP 拥塞通知机制 AccECN 即将在 Linux 内核 7.0 版本中默认启用。这一机制改进了 TCP 协议中显式拥塞通知（ECN）的精度，有望提升公共和私有网络中的流量传输效率。 AccECN 通过更精细地反馈网络拥塞状况，帮助 TCP 连接更及时地调整数据传输速率，从而减少延迟和丢包。该功能已在过去几个内核版本中逐步引入，7.0 版本将默认开启以供广泛使用。 原文链接：https://lwn.net/Articles/1058666/ #网络协议#Linux内核#TCP#ECN #AIGC Read more