mPGA478 <Socket478>

Field:
Microprocessor > x86/Intel > Intel > mPGA478

The part in order to install CPU in the motherboard of the personal computer (the socket) one of standard. There is an alias, “mPGA478”.

Pentium with the socket in order to install 4 of the mPGA package which has 478 these pins and Celeron, the specification which becomes the succession of Socket423 which was used in early Pentium 4. There are 3 types “of mPGA478A” “mPGA478B” “mPGA478C” depending upon the position where the pin hole has been lacking. ZIF mechanism is adopted in the same way as the recent other socket, the installation and removal of CPU has become easy.

MPLS <Label switching>

Reading: M tweet l s
Full spelling: Multi-Protocol Label Switching
Alias:
Multiple protocol label switching
Field:
LAN > VPN > MPLS
Network technology > network control > MPLS

The packet transfer technology where IETF is advancing standardization, uses label switching system. Data transfer of the bucket relay system which presently has become main current with Internet, uses the rooter, from high-speed large it is the technology which is increased capacity.

Originally, the case where the packet which the rooter receives from the other rooter is transferred to another rooter, the IP header is utilized the routing (route selection) as information, the distinguishing mark of the short fixed length where, but with MPLS it is called “the label” in this substituting is utilized.

MPLS corresponding rooter (Label Switching Router: LSR) Inside the network which is formed by, each rooter has kept the information, next it transfers to some rooter, according to the destination of the packet the respective route is identified by the label.

MPN <Multiple payment network>

Field:
e business > electronic liquidation > MPN

The network which connects with the receipt enterprise & receipt of various fee taxes and the like is done institute and various financial institutions. “Anytime can and so on you paid simply and anywhere and” arranging the system which can be done was constructed to purpose.

If MPN is utilized, as for the user from ATM and the personal computer and the portable telephone etc, public utility rates and portable telephone fee, automobile tax, do the alteration of a contract of various fees such as national pension premium and purchase price etc of Internet shopping and the payment of tax, new contract and of account transfer, as for that data it is reflected to the receipt enterprise metallurgy molten system instantaneously.

It is below public characteristic is high from the fact that also the country and the municipal corporation etc relate in MPN, as for the management high reliability and stability are required. Because of that, the plural financial institutions becoming subject, was established the “Japanese multiple payment network management mechanism” (JAMMO) to hit to the construction of network, in addition, the same mechanism does also management. As a regular member include the postal services public corporation and the like the domestic most financial institutions which participate in the same mechanism

MPP

Reading: M tweet tweet
Full spelling: Massively Parallel Processor
Field:
Microprocessor > design/structure > MPP

It is the super parallel computer. Widely plural using the cheap microprocessor which has spread as the one for personal computer work station, the computer which assures acceleration by processing in parallel. The private high performance the past which uses the processor cost performance is higher than the super computer, is easy accelerating is merit.

MPU

Reading: MPU
Full spelling: Micro Processing Unit
Field:
Microprocessor > MPU