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P55C
Reading: Tweet - [shi]
Field:
Microprocessor > x86/Intel > Intel > P55C
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PA-8600
Reading: Tweet a bee [ro] [ku] totally
Field:
Microprocessor > RISC > PA-8600
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It appeared in 2000 beginning, 64 bit microprocessor of the Hewlett-Packard corporation. One of PA-RISC series. Clock frequency in order with approximately 550MHz, to be able to restore error in real time, has loaded the also strengthening the reliability with LRU algorithm and the acceleration and lock step function due to pre- fetch mechanism is done. |
Pacifica <AMD Virtualization>
Alias:
AMD [bachiyaraizeshiyon], AMD-V
Field:
Microprocessor > x86/Intel > AMD > Pacifica
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Hypothetical conversion technology at hardware level in order was loaded onto CPU which the AMD corporation produces sells, to operate plural OS on one CPU. The technology which is known with the development cord/code name([pashihuika]).
OS usually, possessing all hardware resources of the computer, has designated that it operates as prerequisite. Because of this, in one computer originally only one OS it is possible to move. It is the technology which makes that hypothetical conversion technology of the computer, it divides logically one computer as plural hypothetical machines, becoming independent, it operates separate OS on the respective hypothetical machine possible.
Until recently, to convert the computer hypothetically, the software of VMWare and Virtual PC etc is executed on one OS, the method was taken plural OS being operated on that. When it converts hypothetically with the software, , there is a problem that performance decreases. |
Packet Free <Packet free>
Field:
Portable telephone > industry > Packet Free |
The border phone started in 2004 November, the fee menu where packet transmission charge becomes fixed amount. With 3G (W-CDMA) portable telephone service “Vodafone of the same company Global Standard” (VGS) it can utilize.
Vodafone live which utilizes packet transmission! The communication charge which depends on service and the VGS mail etc, becomes fixed amount of month amount 4,095 Yen. Connecting the personal computer, data communication outside application, other way, has Either utilization charge of audio telephone call is not included.
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PacketOne
Reading: Packet one
Field:
Portable telephone > data communication > PacketOne
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| The au group being joint, with the portable telephone service “cdmaOne” which is developed it is offered, packet transmission service. In order to utilize, the portable telephone which corresponds to PacketOne is necessary.
Because it rates according to the quantity of the data which sending and receiving is done, when using there is a merit that it does not designate telephone call time as the air and the [te] is good. Transmission speed rises and descends with standard and together with 14.4kbps, () 9.6kbps of data transmission service of circuit switching system of each company compared to it is high speed.
If service of option is utilized, being maximum, it descends and 64kbps can communicate rising at speed. This is the transmission speed which is a match to the data communication of ISDN and PHS.
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