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
የኔዘርላንዷ ንግሥት ጁሊያና የላሊበላ ውቅር አብያተ ክርሲቲያናትን በጎበኙበት ወቅት ፤ በወርሃ ጥር 1961 ዓ.ም
Queen Juliana of the Netherlands during her visit to the Lalibela Rock-Hewn Churches, Jan 1969.
#ታሪክን_ወደኋላ#TariknWedehuala#Lalibela
youtube.com/@tariknwedehuala11
Ethiopian Defense Force says Fikru Muluye A Fano Military Commander Surrender in Lalibela. Read more.
https://borkena.com/2026/03/30/ethiopian-defense-force-says-fikru-muluye-a-fano-military-commander-surrendered-in-lalibela/#Ethiopia#news#EthiopianNews#Fano#Lalibela#FikruMuluye
Extrajudicial Killings In Mekane Selam, Attempted Attack on Amhara Region President. Read more.
https://borkena.com/2025/11/10/extrajudicial-killings-in-mekane-selam-attempted-attack-on-amhara-region-president/#Ethiopia#News#AmharaRegion#Humanrights#MekaneSelam#lalibela
🏛️ **ANCIENT KINGDOMS OF ETHIOPIA | የኢትዮጵያ ጥንታዊ መንግሥታት**
👑 **KINGDOM OF AKSUM (100-960 AD)**
• Great ancient civilization & trading empire
• Famous stone obelisks up to 33m high
• First African kingdom with own coins
⛪ **LALIBELA - NEW JERUSALEM**
• 11 rock-hewn churches from solid stone
• Built by King Lalibela in 12th century
• UNESCO World Heritage Site
🦁 **SOLOMONIC DYNASTY (1270-1974)**
• Claimed descent from Solomon & Sheba
• Emperor Haile Selassie - last emperor
• Maintained independence during colonization
💎 **LEGENDARY TREASURES:**
• Ark of the Covenant in Aksum
• Ancient Ge'ez script
• Gold & frankincense trade routes
🌟 Ethiopia - where kingdoms shaped history!
#Ethiopia#ኢትዮጵያ#AncientHistory#Aksum#Lalibela
⛪ **LALIBELA: AFRICA'S JERUSALEM IN STONE** 🏛️
*12th Century Marvel Carved from Living Rock*
In Ethiopia's highlands stands humanity's most extraordinary architectural feat - the rock-hewn churches of Lalibela. Carved entirely from volcanic rock 800 years ago, these underground sanctuaries represent Africa's answer to Jerusalem.
**The Numbers:**
🏗️ **13 churches** carved downward from solid rock
⛪ **Church of St. George** - perfect cruciform design
👥 **800+ years** of continuous pilgrimage
🌍 **UNESCO World Heritage** since 1978
**Tourism Value:**
💰 **Spiritual journeys**: $5,000-8,000 per pilgrimage
📿 **Religious tourism**: Multi-billion dollar industry
🎥 **Exclusive access**: Limited permits increase value
Built as Africa's "New Jerusalem," these churches come alive during Timkat when thousands of pilgrims create living biblical scenes.
#Lalibela#Ethiopia#UNESCO#RockChurches#SpiritualTourism
🌟 FROM ROCK CHURCHES TO SKYSCRAPERS: ETHIOPIA BUILDS DREAMS
🌟 ከዓለት አብያተ ክርስቲያናት እስከ ከፍተኛ ሕንፃዎች: ኢትዮጵያ ሕልሞችን ትገነባለች
🤯 КОГДА 800-ЛЕТНИЕ ЦЕРКВИ ВСТРЕЧАЮТ 21 ВЕК!
Ethiopian architecture isn't just building - it's SCULPTING HISTORY into the future! 💫
⛪ THE LEGENDARY FOUNDATION:
🗿 LALIBELA ROCK CHURCHES:
- Carved DOWNWARD into solid rock (while others built UP!)
- 800+ years old and still standing strong
- UNESCO calls them "New Jerusalem of Africa"
- Built WITHOUT modern machinery - pure GENIUS!
🏰 GONDAR CASTLES:
- African Camelot that inspired European architects
- 17th century luxury that rivals Versailles
- Proof that African royalty lived in STYLE!
🌟 MODERN ETHIOPIAN ARCHITECTURE RISING:
🏙️ADDIS ABABA'S NEW SKYLINE:
- Grand Renaissance Dam - Engineering marvel powering Africa
- African Union Headquarters - Diplomatic architecture excellence
- Addis Ababa Light Rail - Modern transit with Ethiopian flair
- Commercial Bank of Ethiopia Tower - Reaching for the sky!
🎯 THE ARCHITECTURAL DNA:
✨ Ancient wisdom + Modern engineering = UNSTOPPABLE
✨ Cultural identity + Contemporary needs = PERFECT BALANCE
✨ Local materials + Global standards = SUSTAINABLE LUXURY
✨ Historical pride + Future vision = ARCHITECTURAL POETRY
🔥 YOUNG ETHIOPIAN ARCHITECTS SAY:
*"Our ancestors carved churches from mountains - we design cities for the sky!"*
*"ቅድመ አያቶቻችን ከተራሮች አብያተ ክርስቲያናት ቆርጠዋል - እኛ ለሰማይ ከተሞችን እንነድፋለን!"*
🚀 THE BUILDING REVOLUTION:
- Eco-friendly designs inspired by traditional cooling methods
- Modern materials respecting ancient aesthetics
- Buildings that tell Ethiopian stories to the world
- Architecture that's both globally competitive AND culturally authentic
💪 PLOT TWIST:
While others copy international styles, Ethiopia creates ORIGINAL architectural languages that influence global design!
*From stone churches to steel dreams - Ethiopian builders never stop reaching higher* 🏗️⬆️
#EthiopianArchitecture#የኢትዮጵያሕንፃ#Lalibela#ModernEthiopia#AfricanArchitecture#ArchitecturalHeritage#BuildingTheFuture#EthiopianDesign#ኢትዮጵያላይፍ#ProudlyBuilt