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isa-d
Joined: 16 Aug 2006
Posts: 2984
Location: Italy
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 Posted: Thu Jun 23, 2011 3:35 pm Post subject: Unknown MCM |
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Someone know wich kind of MCM are?
misure are about 10x10 cm |
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max3
Joined: 20 Feb 2010
Posts: 430
Location: DREAM LAND
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| Posted: Thu Jun 23, 2011 3:55 pm Post subject: |
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interesting piece of technology
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its here. |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Thu Jun 23, 2011 6:19 pm Post subject: |
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| Allien Stuff !!!! :O |
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wepwawet
Joined: 18 Mar 2004
Posts: 3019
Location: Seligenstadt - Germany
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| Posted: Sat Jun 25, 2011 3:55 am Post subject: |
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yeah, eye candy!!!
where did you get them?
expensive???
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You may use the photos I have posted here under CC BY-NC-SA license. |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Sat Jun 25, 2011 4:05 am Post subject: |
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| Dont know why....but looking military-aerospace to me.... Very nice item indeed |
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fritsp2007
Joined: 23 May 2010
Posts: 856
Location: The Netherlands
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| Posted: Sat Jun 25, 2011 4:43 am Post subject: |
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Very nice MCM....
Yeah,where did you find it.... |
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hugo929
Joined: 27 Oct 2006
Posts: 6163
Location: China
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isa-d
Joined: 16 Aug 2006
Posts: 2984
Location: Italy
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| Posted: Sat Jun 25, 2011 5:00 am Post subject: |
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| hugo929 wrote: | | look at the picture names, they are simply from ebay listing |
Yes, and they came from Germany with other two IBM MCM
may be one will be for sell in my next sale |
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isa-d
Joined: 16 Aug 2006
Posts: 2984
Location: Italy
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| Posted: Wed Jun 29, 2011 12:42 pm Post subject: |
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I received them
they are unusual MCM on PCBs, not on ceramic
I'm not really sure what they are, and if the underside contact are for some kind of socket or only interconnect between the various gates
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Marcin
Joined: 02 Jan 2005
Posts: 8519
Location: Poland
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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doccybrown
Joined: 03 Oct 2005
Posts: 1736
Location: Germany
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| Posted: Sat Feb 18, 2012 10:43 pm Post subject: |
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I can solve this now!
These MCMs belong to a Fujitsu VPP parallel vector supercomputer! 
Depending on configuration they were named VX, VPP300 and VPP700
and have been introduced in 1996. Peak performance is 2,2 GFLOPS
per vector unit / PE)
In this PDF you can find a picture of one PE (processing element with
own scalar- and vector-unit) hosting ten of these air-cooled MCMs each:
http://www.fujitsu.com/downloads/MAG/vol33-1/paper02.pdf
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Ordem e Progresso |
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UMMR
Joined: 23 Aug 2007
Posts: 381
Location: Udine, ITALY
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| Posted: Mon Feb 20, 2012 9:36 am Post subject: |
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VERY nice module.
Paolo |
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UMMR
Joined: 23 Aug 2007
Posts: 381
Location: Udine, ITALY
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