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Itanium, Xeon,




Itanium () IA-64, Intel Hewlett-Packard. 29 2001 . Itanium 2002 Itanium 2. 2007 Intel Itanium 2 Itanium. 2011 , Intel Xeon.

Intel Itanium / Itanium 2

64- Intel Itanium Intel 460GX. , 64- Intel Itanium. 1-, 2-, 3- 4- Itanium .

Intel 460GX PCI, AGP 4X /.

82461GX 82462GX. PC100 SDRAM 64 , AGP 4X/2X.

/ - IFB PCI 2.2, ATA33, 2 USB, AC'97 . .

/: PCI eXpander (PXB), PCI eXpander (WXB).

, Intel Itanium Intel Itanium 2. , Intel E8870.

Intel E8870 , - . Intel E8870, Intel Itanium 2, , , .

Intel 8870 :

-400 , 128- , - 6,4 /,

- - DMH 32 , - 128 ( 4 DDR Memory Hubs),

- ,

- Hub Interface 2.0 1 / , 64- PCI/PCI-X (P64H2) HI 2.0,

- - /,

- PCI/PCI-X - / PCI/PCI-X I/O, PCI PCI-X 133 ( P64H2 64- PCI-X 133 ).

, , "hot-plug" , , (MDFR), / , , .

Intel E8870 : Intel E8870IO (SIOH), Intel E8870 (SNC), Intel E8870DH (DMH), Intel 82870P2 PCI/PCI-X (P64H2), Intel 82801DB (ICH4). Intel E8870SP - E8870SP Scalability Port Switch (SPS), Intel E8870 Intel Itanium.

, , Intel, . , .

Xeon (. : [ˈziːɒn], ) Intel. . Xeon, Xeon. . Pentium II Xeon Pentium II , , .

i450NX PCIset . : 450NX - 8 , 432 /264 , 33 PCI 450NX Base - 4 2x32 , 33 PCI.

Intel Pentium II Xeon (36 , 64 ) - 100 , 8 ( 64 , ECC, 16 64 , 60 50 , 3,3 EDO DRAM, 1 /c) . PIIX3 PIIX4E South Bridges (south-), : PCI-to-ISA Bridge, USB, enhanced DMA, , IDE. Intel 450NX PCIset , AGP, .

: 82451NX Memory and I/O Bridge Controller (MIOC), 82454NX PCI Expander Bridge (PXB), 82452NX RAS/CAS Generator (RCG), 82453NX Data Path Multiplexor (MUX). PXB : 32 , 33 Rev.2.1 Compliant PCI bus 64 , 33 Rev.2.1 Compliant PCI bus.

RCG .

Intel 440GX AGPset Quad Port Acceleration (QPA), AGP, PCI . .

Intel Pentium II Intel Pentium III Slot 1 Slot 2, Intel Pentium II Xeon Intel Pentium III Xeon, (64- Host Bus GTL+ AGL+) - 100 , 64 , ECC, PC100 SDRAM 16 2 64/72 (64 + 8 ECC) DRAM, 16, 64, 128, 256 , Bus Mastering, UltraDMA/33, Power Management, ACPI, PCI 2.1, AGP 1.0 1x/2x, USB .

Intel 440GX AGPset : 82443GX 82371EB (PIIX4E).

Intel 840. , Intel 840 .

Intel 840 (i840 hipset) Intel Pentium III Intel Pentium III Xeon.

, - i810.

i840 , , North Bridge South Bridge, - : 133 , AGP 4X, PCI 2.2 RDRAM. - 8 . PC100 (SDRAM), PC600 PC800 (RDRAM). , RDRAM - dual RDRAM channels, 3,2 /, , i820.

i840 : 82840 Graphics and Memory Controller Hub (GMCH), 82801 Integrated I/O Controller Hub (ICH), 82802 Firmware Hub (FWH), : 82806 64-bit PCI Controller Hub (P64H) ( 64- PCI 33 66 ), 82803 RDRAM-based memory repeater hub (MRH-R), 82804 SDRAM-based memory repeater hub (MRH-S).

Intel E7500 - . Intel Xeon. FSB QPB (Quad-Pumped Bus), 100 , 400 (4 - 2 - ). - 3,2 /). 36 , Symmetric Multiprocessing Protocol (SMP) , (Parity protection) . .

Intel E7500 - - (Memory Controller Hub - MCH), - / (I/O Controller Hub 3-S - ICH3-S), - 64- PCI/PCI-X (PCI/PCI-X 64-bit Hub 2 - P64H2).

MCH Intel E7500 MCH, , , I/O Controller Hub PCI/PCI-X 64-bit Hub 2 Intel E7500 MCH : DDR SDRAM (Double Data Rate SDRAM - SDRAM ), DDR200, - 16 , 64, 128, 256, 512 DDR SDRAM, 144 , ECC DDR.

I/O Controller Hub 3-S PCI/PCI-X 64-bit Hub 2 (hub interface) - , HI 1.5 HI 2.0, . HI 1.5 - 8 , 66 4x hub interface (256 /), HI 2.0 - 16 , 66 4x hub interface (1 /c).

642 Intel 82870P2. - MCH Hub Interface 2.0. MCH P64H2, 1 /, / 3,2 /. P64H2 64- PCI-X PCI ( PCI-X). 64- PCI-X PCI-X, , , , Intel Gigabit Ethernet / Intel.

Intel E7505 . Intel Xeon ( Prestonia), 133 100 ( - 533 400 ) DDR266 DDR200.

Intel E7500 Intel E7501, ICH3-S, /, Intel E7505 ICH4. , MCH AGP 8, P64H2 .

Intel E75xx Intel Xeon NetBurst, 64- Intel Itanium Intel Itanium 2.





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