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10N <Regional conversion>
Alias:
localization, [rokaraizeshiyon], localization and localize
Field:
IT industry > system development > L10N
Software > function/structure > L10N
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At one of stages of multi language correspondences of the software, have the software which is internationalized the language of a certain specification correspond. The menu indication and the like which corresponds to the language is set, i
As a stage before that, installing the design and specification etc in order in the software to utilize with various languages internationalization with you say. And, correspondence to various languages is installed, adjusting to the language which the user uses by himself, changing setting, it tries to being able to use multi language conversions ([maruchiringaraizeshiyon]: multilingualization and M17N) with you say.
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L1 cash <Primary cash>
Alias:
Primary cash, primary cache, first level cache, level 1 cache and internal cash, internal cache
Field:
Microprocessor > design/structure > L1 cash
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The high speed which is provided inside the microprocessor the storage unit. Low speed it is possible by accumulating the data whose use frequency is high here, to decrease the access to main memory, it is possible to accelerate processing. In CPU which loads the cache-memory of 2 stages, CPU first the data going to reading, primary cash whose capacity is smaller at high speed. When there was no data in primary cash,
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L2 cash <Secondary cache>
Alias:
Secondary cash, secondary cache, second level cache, level 2 cache and external cash, external cache
Field:
Microprocessor > design/structure > L2 cash
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The high speed which is provided inside the microprocessor the storage unit. Low speed it is possible by accumulating the data whose use frequency is high here, to decrease the access to main memory, it is possible to accelerate processing. In CPU which loads the cache-memory of 2 stages, CPU first the data going to reading, primary cash whose capacity is smaller at high speed. When there was no data in primary cash, from at from low speed it goes to reading in the big secondary cache of capacity. The data which is not in the secondary cache means to go to reading in main memory, but when there are 3 next cash, taking precedence from main memory, the data of 3 next cash is read.
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L2 switch <Layer 2 switch>
Alias:
layer 2 switch
Field:
Network technology > network control > L2 switch |
At one of the relay equipment of network, data link layer of the OSI reference model judging the destination of the packet with the data, those which do transfer.
there is MAC which adapts to the protocol of data link layer with Ethernet and the like is deep, looks at MAC address and it calls the repeating installation of Ethernet which decides data destination the switching hub.
As for the protocol of IP and TCP and HTTP etc in order network layer to be located above, the layer 2 switch can use the difference of such protocol in the air.
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L3 switch <Layer 3 switch>
Alias:
layer 3 switch
Field:
Network technology > network control > L3 switch
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At one of the relay equipment of network, network layer of the OSI reference model (3rd layer) judging the destination of the packet with the data, those which do transfer.
As protocol of network layer being used because IP is the majority, does path control many of the layer 3 switch making use of the information and function of IP.
The layer 3 switch path control and the routing function due to IP address using, transfers the packet to the output port which corresponds to intended IP address.
Similarly, the rooter for private SOHO which processes at network layer level supports only IP, but in the layer 3 switch there are some which support many protocol. In addition, it is possible to form plural networks with one layer 3 switch.
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