前段时间一直被MajdataPlay的外键输入问题困扰：有玩家反映majplay会无征兆地出现拖判和吃音，但是内屏一切正常 因为我是第一次接触游戏开发，IO这方面也完全没经验 一开始我和bb本怀疑是线程调度的问题，即：IO线程时间片被其他线程挤占了，导致IO线程无法及时处理HID设备回报。为了验证这个猜想，我们尝试提高了IO线程的优先级，照旧 接下来我怀疑是我那套框架有问题：majplay是根据上一帧与这一帧的按键状态判断按键是不是"click"。为此我重写了这部分的实现，改进了IO线程与主线程之间的交互，问题照旧....... 到这里我已经怀疑这不是majplay的锅：IO线程没有任何异常，IO线程与主线程的交互没有问题，Note判定逻辑也没有问题，那就是设备确实没有回报给majplay或者设备发过来的回报中按键确实没有按下，但是大佬说hdd没有这种问题.....（人已经快崩溃了，这完全看不透也摸不着，因为我用单片机模拟玩家打高速纵连是完全没有问题的，我在家里用手台测试也没有问题） 到最后，bb本灵光一闪，说有没有可能是led刷新率过高，把按键控制板干爆炸了？我们让大佬把led刷新间隔从16ms改成100ms，吃音问题瞬间没有了，无语了 。。。。。。。。。。。。。。。。。。。。 adx是一个控制板同时管理按键和led，为什么我没有遇到吃音问题呢，因为我的手台不是adx的... #dev
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搜索 #gnu
Gentoo GNU/Hurd 不是愚人节玩笑 2026-04-04 17:09 by 影子之舞 4 月 1 日愚人节，Gentoo Linux 项目宣布将把 GNU Hurd 作为其主要内核。这并非完全是愚人节玩笑，它真的发布了 Gentoo GNU/Hurd 移植版本。基于微内核架构的 GNU Hurd 至今有逾 35 历史，但 1.0 版本还未发布，最新版本是 2016 年的 v0.9。Gentoo 项目表示它的 GNU/Hurd 版本仍然处于实验阶段，建议想要尝试的用户通过 QEMU 模拟器运行，当然也可以挑战直接在硬件上运行。 https://www.gentoo.org/news/2026/04/01/gentoo-hurd.html https://www.gnu.org/software/hurd/ #GNU
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@linuxgram · Post #18698 · 2026/05/07 11:03
📰 New GCC Back-End Proposed For WebAssembly When it comes to compiling C/C++ code to WebAssembly (WASM), LLVM/Clang and other LLVM-based tooling has dominated the space. Nearly a decade ago was a proposal for a GCC WebAssembly back-end that ultimately never ended up being merged while now there is a new proposal for a WebAssembly back-end for the GNU toolchain... 🔗 Source: https://www.phoronix.com/news/GCC-WASM-WebAssembly #gnu
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@linuxgram · Post #18500 · 2026/04/20 16:19
📰 GNU Coreutils 9.11 Brings New Performance Improvements: Up To 15x Faster cat It's not only the uutil's Rust Coreutils project seeing performance improvements but some increased healthy competition now from GNU Coreutils. With today's release of GNU Coreutils 9.11 the wc command is up to multiple times faster and even cat can be up to 15 times faster... 🔗 Source: https://www.phoronix.com/news/GNU-Coreutils-9.11 #gnu
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@linuxgram · Post #18470 · 2026/04/17 13:36
📰 Glibc Lands A Big Optimization For LoongArch CPUs Loongson's LoongArch processors are running decent in our recent Loongson 3B6000 benchmarks but even better performance is on the way with the next GNU C Library "glibc" release... 🔗 Source: https://www.phoronix.com/news/Faster-LoongArch-glibc-THP #gnu
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@linuxgram · Post #18355 · 2026/04/08 17:44
📰 GNU nano 9.0 CLI Text Editor Released with New Features and Improvements GNU nano 9.0 command line text editor for Unix-like systems is now available for download as a major update introducing new features and improvements. Here’s what’s new! 🔗 Source: https://9to5linux.com/gnu-nano-9-0-cli-text-editor-released-with-new-features-and-improvements #gnu
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@linuxgram · Post #18329 · 2026/04/07 07:07
📰 Rust Coreutils 0.8 Brings Significant Performance Gains Rust Coreutils 0.8 was released today as the newest major release to this alternative to GNU Coreutils... 🔗 Source: https://www.phoronix.com/news/Rust-Coreutils-0.8-Released #gnu
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@linuxgram · Post #18266 · 2026/04/01 06:25
📰 Claude AI finds Vim, Emacs RCE bugs that trigger on file open Vulnerabilities in the Vim and GNU Emacs text editors, discovered using simple prompts with the Claude assistant, allow remote code execution simply by opening a file. 🔗 Source: https://www.bleepingcomputer.com/news/security/claude-ai-finds-vim-emacs-rce-bugs-that-trigger-on-file-open/ #gnu
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@linuxgram · Post #18083 · 2026/03/17 06:50
📰 GNU C Library Lands x86_64 FMA'ed cosh For A ~35% Improvement A bit of time has passed since having any exciting performance improvements to report on within the GNU C Library "glibc" but that changed today with another nice x86_64 optimization for modern CPUs... 🔗 Source: https://www.phoronix.com/news/Glibc-Faster-cosh-x86-64-FMA #gnu
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@linuxgram · Post #17937 · 2026/03/01 17:24
📰 GNU Hurd Finally Runs on x86_64 With New 64-Bit Port GNU Hurd now supports x86_64 through GNU Guix, marking its first official move beyond 32-bit architecture after decades of development. 🔗 Source: https://linuxiac.com/gnu-hurd-finally-runs-on-x86-64-with-new-64-bit-port/ #gnu
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@linuxgram · Post #17864 · 2026/02/22 18:23
📰 GNU Gawk 5.4 Released With New MinRX Regex Matcher, Faster Reading Of Files Developers behind the widely-used GNU Awk text processing utility today released Gawk 5.4... 🔗 Source: https://www.phoronix.com/news/GNU-Gawk-5.4-Released #gnu
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@SolidotR · Post #4926 · 2026/04/04 09:33
Gentoo GNU/Hurd 不是愚人节玩笑 #GNU 4 月 1 日愚人节，Gentoo Linux 项目宣布将把 GNU Hurd 作为其主要内核。这并非完全是愚人节玩笑，它真的发布了 Gentoo GNU/Hurd 移植版本。基于微内核架构的 GNU Hurd 至今有逾 35 历史，但 1.0 版本还未发布，最新版本是 2016 年的 v0.9。Gentoo 项目表示它的 GNU/Hurd 版本仍然处于实验阶段，建议想要尝试的用户通过 QEMU 模拟器运行，当然也可以挑战直接在硬件上运行。 https://www.gentoo.org/news/2026/04/01/gentoo-hurd.html https://www.gnu.org/software/hurd/
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@SolidotR · Post #4754 · 2026/03/16 11:47
FSF 希望用户自由是 AI 公司版权诉讼的一个目标 #GNU Anthropic 从 Library Genesis 等影子图书馆下载了逾 700 万本书籍，它与图书作者和解了侵权诉讼，正联系相关图书的作者提供经济补偿。被收录在 Anthropic 图书数据库中的一本书是 Sam Williams 著的《Free as in freedom: Richard Stallman's crusade for free software》，该书由 O'Reilly 和 FSF 根据 GNU Free Documentation License (GNU FDL)许可证出版，GNU FDL 是一种自由许可证，无需付费即可用于任意目的。FSF 表示，它对经济补偿兴趣不大，如果其拥有版权的图书被 AI 公司用于训练大模型，那么它更希望获得的补偿是用户自由：AI 公司与用户共享完整的训练输入，完整的模型、训练配置设置和相应的软件源代码。 https://www.fsf.org/blogs/licensing/2026-anthropic-settlement
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