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**M????          Genie, Quad Pentium  [no datasheet, some info]    c95
***Notes:
It looks  like this  was never released,  very little info,  the 4-CPU
support   of  the  Pentium   is  inconsistent   with  the   Intel  SMP
architecture.

Mentioned in:
EDN, Electrical Design News - Volume 40, Issues 13-16 - p24 (c1995)
"The Genie chip set suits multiprocessor applications..."

http://www.os2forum.or.at/english/info/os2hardwareinfo/pci_chips.html
"
3) The Genie Chipset (Acer Labs: 10B9/4281) (8/27/95)
This is  a chipset by Acer  Laboratories Inc. (ALI)  which is intended
for  use in  multiprocessing systems.  Specifically, the  chipset will
support up to four P54C, P55C, Cyrix M1 or AMD K5 processors, though I
don't  know if  you  can "mix  and  match" the  CPUs  (though I  doubt
it). I've had  no reports of success or failure  with boards which use
this chipset.  "


**M1451/49       Aladdin    (Pentium) [no datasheet]                 ?...
**M1511/12/13    Aladdin II (Pentium) [no datasheet, some info] >Apr95...
**M1521/23       Aladdin III       50-66MHz                     <Nov96...
**M1531/33/43    Aladdin IV & IV+  50-83.3MHz                <05/28/97...
**M1541/42/33/43 Aladdin V & V+    50-100MHz                         ?...
**M1561/43/35D   Aladdin 7 ArtX    [no datasheet, some info]  11/08/99...
**M6117          386SX Single Chip PC                              <97...
**
**Support Chips:
**M1535/D        South Bridge                                        ?...
**
**May not exist:...
**Later Chipsets:...
**Other:...
*AMD . . . . . . . [no datasheets, some info]...
*Chips & Technologies...
*Contaq  . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
*ETEQ...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**450NX  (?)            06/29/98:
Chips:
[82454NX] (PXB) [82453NX] (MUX) 
[82452NX] (RCG) [82451NX] (MIOC) 
[82371EB] (PIIX4E),                            
CPUs:          Single/Dual/Quad P-II Xeon/P-III Xeon
DRAM Types:    FPM EDO 2-way Interleave 4-way Interleave
Mem Rows:      8
DRAM Density:  16Mbit 64Mbit
Max Mem:       8GB
ECC/Parity:    Both
AGP speed:     N/A
Bus Speed:     100
PCI Clock/Bus: 1/3


**?????  (Profusion)    c:99...
**800 series...
*Headland/G2...
**HT44          Secondary Cache                                c:Jun92
***Info:...
***Versions:...
***Features:
General Features
o   Support for 4868X/DX/DX2 CPUs
o   System implementation with Headland’s HTK340 chip set and future 
    486 chip sets
o   16, 20, 25 and 33 MHz CPU speeds

Memory Configurations
o   32KB, 64KB, 128KB, 256KB, 512KB & 1MB cache sizes
o   25ns SRAMs required at 33 MHz
o   Asynchronous and synchronous SRAMs are supported
o   Programmable write-protected and non-cacheable regions are 
    supported through the chip set

Architecture
o   Look-Aside
o   Write through
o   Direct mapped
o   Integrated tag comparator
o   Zero wait state cache hits
o   Simultaneous 486 and secondary cache update on read miss
o   486 line burst cycle support
Package & Die
o   84-pin PLCC
o   LSI Logic’s 0.7 micron HCMOS process

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