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Изворен канал @pythonotes · Post #335 · 29 мар.

В Linux стандартными средствами можно использовать часть оперативной памяти как диск. Для этого требуется указать тип монтирования tmpfs в команде mount mount -t tmpfs -o size=5G tmpfs /mnt/ram Теперь путь /mnt/ram можно использовать как обычный каталог. Для чего это может быть нужно? ▫️ Скорость работы с таким каталогом выше чем многие SSD и тем более HDD. ▫️ Если у вас очень быстрый SSD на NVMe M.2 то такой способ особо не прибавит вам скорости, но поможет сохранить ресурс SSD когда требуется обрабатывать очень много мелких файлов и оперативка позволяет выделить нужный объем. ▫️ Оперативка это энергозависимая память, поэтому выключении питания все файлы безвозвратно теряются. Такой "non persistent" каталог гарантирует удаление временных файлов. Я написал небольшой скрипт для условного теста и сравнения скорости копирования файлов между SSD и RAM. Вот мои результаты: Single File Size: 30.0Gb ssd > ssd: 0:00:12.850 / 2.3Gb/s sdd > ram: 0:00:06.453 / 4.6Gb/s ram > ram: 0:00:06.995 / 4.3Gb/s ram > sdd: 0:00:06.217 / 4.8Gb/s Dir size: 32.7Gb, File count: 11127 ssd > ssd: 0:00:15.063 / 2.2Gb/s sdd > ram: 0:00:08.486 / 3.9Gb/s ram > ram: 0:00:08.032 / 4.1Gb/s ram > sdd: 0:00:07.026 / 4.7Gb/s Скрипт для теста ↗️ На моём железе прирост скорости ~2x. Плюс экономия ресурса SSD. В Windows такой фишки по умолчанию нет, но обязательно найдутся аналогичные решения #linux#triks

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@linuxgram · Post #18306 · 04.04.2026 г., 01:07

📰 OpenRazer 3.12.1 Enables Two More Razer Devices Under Linux OpenRazer 3.12 released in mid-March as the latest feature update to these open-source drivers for Razer hardware on Linux. Out today is OpenRazer 3.12.1 for enabling two more Razer products on Linux plus shipping a couple fixes... 🔗 Source: https://www.phoronix.com/news/OpenRazer-3.12.1-Released #linux#opensource

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@linuxgram · Post #18290 · 02.04.2026 г., 22:56

📰 Parrot Linux Takes Stand Against Age Verification Parrot Linux publishes an official statement against age verification as opposition grows across the Linux and open-source world. 🔗 Source: https://linuxiac.com/parrot-linux-takes-stand-against-age-verification/ #linux#opensource

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@linuxgram · Post #18230 · 29.03.2026 г., 11:10

📰 RadeonSI Driver Lands Fixes For EDuke32 For Those Wanting To Enjoy Duke Nukem 3D In 2026 It's fairly rare for the RadeonSI Gallium3D driver to hit OpenGL rendering game bugs these days as besides more games going opting for Vulkan API use, RadeonSI is rather robust and very mature at this stage. Recently though a Linux gamer that upgraded to a Radeon RX 9070 XT RDNA4 graphics card noticed that the open-source EDuke32 Duke Nukem 3D build and its derivatives were failing to render properly with the RadeonSI driver... 🔗 Source: https://www.phoronix.com/news/RadeonSI-EDuke32-Fixes #opensource#linux

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@linuxgram · Post #18229 · 29.03.2026 г., 00:29

📰 MX Linux Takes Clear Stance Against Age Verification Requirements MX Linux opposes age verification rules, citing concerns about privacy and the impact on open source development. 🔗 Source: https://linuxiac.com/mx-linux-takes-clear-stance-against-age-verification-requirements/ #linux#opensource

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@linuxgram · Post #18145 · 22.03.2026 г., 21:54

📰 D7VK 1.6 Overhauls Interaction With DXVK's D3D9 Backend D7VK is the open-source project that began as a Direct3D 7 implementation atop the Vulkan API for Linux gamers and with time expanded to support all the way back to Direct3D 3. Out today is D7VK 1.6 with continuing to enhance this D3D compatibility layer atop Vulkan for enhancing retro/vintage gaming on Linux... 🔗 Source: https://www.phoronix.com/news/D7VK-1.6-Released #linux#opensource

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@linuxgram · Post #18098 · 18.03.2026 г., 09:15

📰 Linux Foundation kicks off effort to shield FOSS maintainers from AI slop bug reports Big Tech donates $12.5 million to get things rolling Half a dozen Big Tech players have together delivered $12.5 million in grants towards a project that aims to help maintainers of open source projects to cope with AI slop bug reports.… 🔗 Source: https://go.theregister.com/feed/www.theregister.com/2026/03/18/linux_foundation_ai_slop_defense/ #linux#opensource

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@linuxgram · Post #18091 · 17.03.2026 г., 15:55

📰 System76 Makes The Best Open-Source Keyboard Even Better If System76 engineers didn't already have enough going on with recently shipping the COSMIC Rust-based desktop environment and also shipping Pop!_OS 24.04 as their in-house Linux distribution plus completely redesigning the Thelio Desktop, they also recently revised their Launch Keyboard. They have made this leading open-source keyboard design even better with the latest iteration of the System76 Launch Keyboard. 🔗 Source: https://www.phoronix.com/review/system76-launch-keyboard-2026 #linux#opensource

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@linuxgram · Post #17928 · 28.02.2026 г., 13:48

📰 Open source devs consider making hogs pay for every Git pull Careless big-time users are treating FOSS repos like content delivery networks Opinion I'm at the Linux Foundation Members Summit, and Sonatype's CTO Brian Fox introduced me to a new open source problem. I wouldn't have thought that was possible, but here I am.… 🔗 Source: https://go.theregister.com/feed/www.theregister.com/2026/02/28/open_source_opinion/ #linux#opensource

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@linuxgram · Post #17924 · 27.02.2026 г., 20:53

📰 ONLYOFFICE 9.3 makes document editing easier than ever A new version of ONLYFFICE Desktop Editors, a open source office suite for Windows, macOS and Linux, is out with a fresh set of features and tools. ONLYOFFICE 9.3 adds more signature options for PDF forms, multipage view for documents, new solver tools and regex formulas in the spreadsheets and support for animated GIFs in presentation slides made with the suite’s PowerPoint equivalent. 🔗 Source: https://www.omgubuntu.co.uk/2026/02/onlyoffice-9-3-desktop-editors-released #linux#opensource

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@linuxgram · Post #17833 · 19.02.2026 г., 11:29

📰This is Probably the Best Video Downloader App (And it is Free and Open Source) If you are looking for a free video downloader that just works on Linux, Windows or macOS, VidBee is the ideal choice here. 🔗 Source: https://itsfoss.com/vidbee/ #linux#opensource

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@linuxgram · Post #17823 · 18.02.2026 г., 13:02

📰 Experimental code ready for testing to enable HDMI 2.1 FRL with AMDGPU on Linux Unfortunately, the HDMI Forum refused to allow HDMI 2.1+ features in the open source driver, but that hasn't stopped one developer.Read the full article on GamingOnLinux. 🔗 Source: https://www.gamingonlinux.com/2026/02/experimental-code-ready-for-testing-to-enable-hdmi-2-1-frl-with-amdgpu-on-linux/ #linux#opensource

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@linuxgram · Post #17798 · 16.02.2026 г., 07:47

📰 exFAT Achieves Better Sequential Read Performance With Linux 7.0 The open-source Linux file-system driver for supporting Microsoft's exFAT now can deliver better sequential read performance with Linux 7.0 thanks to multi-cluster support... 🔗 Source: https://www.phoronix.com/news/Linux-7.0-exFAT #linux#opensource

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