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
#BLZ/USDT analysis :
#BLZ is in an uptrend, making Higher Highs (HHs) and Higher Lows (HLs) above the 200ema. The price broke the trendline after bouncing from a support zone. It's likely to keep up its bullish momentum and aim for previous highs.
TF : 15min
Entry : $0.1547
Target : $0.1600
SL : $0.1507
#BLZ | S/R Breakout Confirmation Detected🧐
No FOMO, No FUD.
Everyday we are getting bunch of trade opportunities whatever the market conditions are.
Life? Difficult.
Trade? Simple.
Try out algorithm based detections, enjoy profits 💸
#BLZ👀
It seems to be in the accumulation phase lately.
If the candle closes below the support, we can say Stop-Loss. Then there will be a downside opportunity 📉
How did we come up with this analysis?
We used the Support and Resistance detection of Coinlegs algorithm 👑
Check it out today.
#BLZ follows a descending channel pattern and seems to be gearing up for a bullish breakout. The next key target to watch after the breakout is the internal minor resistance at $0.1550 .
If #BLZ holds steady at $0.1110, we could be on the brink of a significant bullish rally, much like those explosive moves we've seen before. A breakout above the crucial resistance at $0.150 could pave the way for a run toward even higher resistance zones
-caution is essential. If momentum weakens at this critical demand zone, we might see a pullback to the lower demand area around $0.0800-
#BLZ is moving up in the bullish channel on Daily time frame, price has a good support on Green zone,we expect another pump from this area 🚀
❄️@signals_bitcoin_crypto❄️
❄️@Shadow_support0o❄️
#BLZ is moving up in a broadening channel,we expect it will pump again from the bottom of this pattern..⏳
❄️@signals_bitcoin_crypto❄️
❄️@Shadow_support0o❄️
You missed one more quick profit 😢 almost (395%🔥)in 14x
#BLZ/USDT (7 - 14)X
📉SHORT
➖➖➖➖➖➖➖➖➖➖
💵Target 1=0.228✅
💵Target 2=0.221✅
💵Target 3=0.213✅
💵Target 4=0.2046✅
💵Target 5=0.189✅
💵Target 6=0.175✅
🔥394.38% Profits in (14X) 🔥
🔘Six target deatroyed within few days leaving us huge profits even in this worse market.
🔘It was a perfect call exactly from the top. We knew BLZ/usdt will fall hardly. This one made us huge profits🔥.
🔘Our premium members are literally printing money out of our perfect trades.
🔘For premium Contact @cryptomathh
➖➖➖➖➖➖➖➖
Crypto Signals Premium
#BLZ
On the coin there are signs of formation of ascending OF, liquidity removal from below, and reaction from the OB area, so let's try to open long, on removal of upper magnets
📈Sign up on Bybit to trade with me