acl primary dstdomain "/etc/squid/squid-whitelist-zones.conf"
cache_peer domain2.com parent 5555 0 no-query no-digest ssl sslflags=DONT_VERIFY_PEER sourcehash
cache_peer_access domain2.com allow primary
cache_peer_access domain2.com deny all
prefer_direct on
never_direct allow primary
never_direct deny all
Без питания, ага. Механика.Там достаточно питания тупо из-за оборотов блинов:
A landing zone is an area of the platter usually near its inner diameter (ID), where no data is stored. This area is called the Contact Start/Stop (CSS) zone, or the landing zone. Disks are designed such that either a spring or, more recently, rotational inertia in the platters is used to park the heads in the case of unexpected power loss. In this case, the spindle motor temporarily acts as a generator, providing power to the actuator.
All the hard drives are provided with the mechanism of automatic parking at power supply turn off. Usually, the auto parking is carried out by the kinetic energy of magnetic disks rotation. At de-energization, the spindle motor is used as the generator, and the energy extracted from its windings is used for moving the magnetic heads to park position before lowering the speed of rotation below the critical level at which magnetic heads start to touch the disk surface.https://smarthdd.com/parking_head.htm
All things defined, TDP in watts equals the (difference between recommended max CPU temperature and recommended max ambient temperature) divided by (maximum recommended thermal resistance of heatsink). TDP is a result of plugging recommended room temperature, CPU temperature, and cooler quality into a formula and getting a hard number out, even though the variables that go in can be freely defined and data can be massaged to equate nearly any TDP value, as you’ll see below.https://gamersnexus.net/guides/3525-amd-ryzen-tdp-...
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TDP is an overly reductive number, and it’s only becoming more difficult to define with features like AMD’s Precision Boost 2 that make every individual processor perform differently in different situations. The safe assumption is that any TDP rating, whether it’s from AMD or Intel, is just an easy-to-swallow marketing device that looks good on a box. When buying a cooler, it’s a far better idea to check the cooler manufacturer’s website for recommendations: many have moved away from listing TDP entirely in favor of detailed CPU/cooler compatibility lists. NEVER try to compare Intel and AMD CPUs to each other based on the manufacturer-provided TDP, especially not in all-caps forum posts. It’s not even advisable to make concrete comparisons between different AMD CPUs using TDP. Read a review, pick a CPU, check the website of a reputable cooler manufacturer for recommendations.
The AK400 is not necessarily a cooler we’d really recommend for that 120W range, but it is capable and as long as you’re using a case that doesn’t suffocate the cooler’s access to air you should be fine, unless you start overclocking.
то есть перед работой следующей ноды VRAM освобождается от предыдущей модели?Зависит от настроек кеширования. Смотрите параметры запуска --highvram, --normalvram, --lowvram, --novram, --reserve-vram и особенно --disable-smart-memory