@sgmrt · Post #2422 · 06.08.2025 г., 03:14
[EWL] CLEARED: Train services from #BoonLay to #BuonaVista have resumed. Free regular bus & free bridging bus services have ended. We apologise for affecting your commute. - SMRT
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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
Пребарај: #buonavista
@sgmrt · Post #2422 · 06.08.2025 г., 03:14
[EWL] CLEARED: Train services from #BoonLay to #BuonaVista have resumed. Free regular bus & free bridging bus services have ended. We apologise for affecting your commute. - SMRT
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@sgmrt · Post #2420 · 06.08.2025 г., 00:39
[EWL] UPDATE: We continue to provide free regular bus and bridging bus services between #BoonLay and #BuonaVista station. - SMRT
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@sgmrt · Post #2411 · 05.08.2025 г., 22:49
[EWL] UPDATE: Pls add 15mins train travel time from #BoonLay to #BuonaVista. We are working to recover svc. - SMRT
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@sgmrt · Post #2295 · 04.04.2025 г., 05:54
[EWL] UPDATE: Passenger travelling between #BuonaVista and #BoonLay, please take the alternative route via Circle Line at #BuonaVista. - SMRT
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@sgmrt · Post #2352 · 20.05.2025 г., 00:44
[CCL] UPDATE: Train fault has recovered, train services are progressively resuming. Free regular bus services are still available between #Serangoon and #BuonaVista. - SMRT
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@sgmrt · Post #1703 · 18.04.2023 г., 08:37
[CCL] Train service is resuming progressively. Free regular buses are still available btw #BuonaVista and #HarbourFront. - SMRT
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@sgmrt · Post #2301 · 04.04.2025 г., 07:14
[EWL] UPDATE: Due to a track fault, please expect an additional 20mins of travelling time between #Queenstown and #BoonLay. Passenger are advised to take the alternative route via Circle Line at #BuonaVista and North-South Line to city area. We apologise for the delay to your - SMRT
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@sgmrt · Post #2298 · 04.04.2025 г., 06:44
[EWL] UPDATE: Due to a track fault, please expect an additional 20mins of travelling time between #Queenstown and #BoonLay. Passenger are advised to take the alternative route via Circle Line at #BuonaVista and North-South Line to city area. We apologized for the delayed to your - SMRT
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@sgmrt · Post #2421 · 06.08.2025 г., 00:59
[EWL] UPDATE: Due to a track point fault, please add additional 25mins train travelling time from #BoonLay to #BuonaVista towards #PasirRis. Free regular bus and bridging bus services are available between #BoonLay and #BuonaVista. - SMRT
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@sgmrt · Post #2415 · 05.08.2025 г., 23:39
[EWL] UPDATE: Due to a track point fault, please add additional 25mins train travelling time from #BoonLay to #BuonaVista towards #PasirRis. Free regular bus & bridging bus services are available between #BoonLay and #BuonaVista. - SMRT
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@sgmrt · Post #2413 · 05.08.2025 г., 23:19
[EWL] UPDATE: Due to a track point fault, pls add 25mins train travel time from #BoonLay to #BuonaVista towards #PasirRis. Free regular bus & free bridging bus svcs between #BoonLay and #BuonaVista. - SMRT
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@sgmrt · Post #2410 · 05.08.2025 г., 22:34
[EWL] UPDATE: Due to a track point fault, pls add 15mins train travel time from #BoonLay to #BuonaVista towards #PasirRis. Free regular bus svcs from #BoonLay to #BuonaVista. Our station staff will assist. - SMRT
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