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
📣 Open Call: Entertainment & Creative Economy Startups!
Plug and Play Central Asia & IT Park Uzbekistan are launching Batch 6! We are looking for global innovators ready to scale.
We are seeking solutions in:
🎮 GameDev
👓 Immersive Tech (AR/VR, Metaverse 2.0, Content Monetization & Video Editing)
✈️ Travel & Tourism
Why join?
✨ Potential investment from IT Park Ventures
✨ Access to Silicon Valley via our GOAL Program
✨ Expert mentorship & global corporate network
✨ Pitch at the Batch 6 Expo in May 2026
📅 Deadline: January 15, 2026
🔗Apply here: https://www.plugandplaytechcenter.com/locations/uzbekistan
Let’s build the future together! 🚀
#PlugAndPlayCA#Startups#CreativeEconomy#GameDev#TravelTech#Uzbekistan
📣 Open Call: Enterprise & AI Startups — Your Moment Is Now!
🚀 Plug and Play Central Asia, in partnership with IT Park Uzbekistan, is on the lookout for high-potential startups from Central Asia and around the globe to join Batch 5 of Plug and Play Tech Center Accelerator Program in Uzbekistan.
Who should apply?
✔️ International startups ready to expand into Central Asia and establish a footprint in Uzbekistan
✔️ Homegrown Uzbekistan-based startups looking to scale fast with world-class support
✔️ High-growth startups with real traction and global ambition
What’s in it for you?
✔️ Expert mentorship and hands-on support from Plug and Play's global network
✔️ Investment opportunities and warm intros to VCs
✔️ Exclusive access to pitch at our Expo in front of corporates and investors
✔️ Practical workshops and pitch training sessions
✔️ The chance to join Plug and Play Tech Center GOAL Program in Silicon Valley and visit other locations
IT Park Ventures will review all participating startups for investment - supporting international startups considering entering Uzbekistan and helping local founders scale worldwide.
Applications are open here:link
🗓 Deadline to apply: July 15, 2025
🟢 Selected startups will be announced in August. The program kicks off in early October.
Apply now and let’s build the future together!
#PNPTC#PlugAndPlayCA#Uzbekistan#Accelerator#Batch5#OpenCall#ITPark
📣 Open Call: Enterprise & AI Startups — Your Moment Is Now!
🚀 Plug and Play Central Asia, in partnership with IT Park Uzbekistan, is on the lookout for high-potential startups from Central Asia and around the globe to join Batch 5 of Plug and Play Tech Center Accelerator Program in Uzbekistan.
Who should apply?
✔️ International startups ready to expand into Central Asia and establish a footprint in Uzbekistan
✔️ Homegrown Uzbekistan-based startups looking to scale fast with world-class support
✔️ High-growth startups with real traction and global ambition
What’s in it for you?
✔️ Expert mentorship and hands-on support from Plug and Play's global network
✔️ Investment opportunities and warm intros to VCs
✔️ Exclusive access to pitch at our Expo in front of corporates and investors
✔️ Practical workshops and pitch training sessions
✔️ The chance to join Plug and Play Tech Center GOAL Program in Silicon Valley and visit other locations
IT Park Ventures will review all participating startups for investment - supporting international startups considering entering Uzbekistan and helping local founders scale worldwide.
Applications are open here:link
🗓 Deadline to apply: July 15, 2025
🟢 Selected startups will be announced in August. The program kicks off in early October.
Apply now and let’s build the future together!
#PNPTC#PlugAndPlayCA#Uzbekistan#Accelerator#Batch5#OpenCall#ITPark