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Re: Prime bitslice processor

Newsgroups comp.sys.prime
Date 2020-10-21 19:12 -0700
References <b659d260-b301-4f6c-bb03-98e014d06459@googlegroups.com>
Message-ID <def2fc1e-9ceb-4ded-b37e-eba4fde8d61en@googlegroups.com> (permalink)
Subject Re: Prime bitslice processor
From Bob Allison <bobbyallison@gmail.com>

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On Friday, April 24, 2020 at 10:44:01 AM UTC-4, Jim Wilcoxson wrote:
> Is this the chip that Prime used to implement its CPUs? 
> 
> http://www.righto.com/2020/04/inside-am2901-amds-1970s-bit-slice.html
The 2901 bit slices were used in the early ecl machines but once we got to the  6000 series we were
designing our own chips using Motorola MCA2500 ECL Macrocell Arrays on all the boards of the CPU.

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Prime bitslice processor Jim Wilcoxson <prirun@gmail.com> - 2020-04-24 07:44 -0700
  Re: Prime bitslice processor drb@ihatespam.msu.edu (Dennis Boone) - 2020-04-24 11:04 -0500
  Re: Prime bitslice processor Bob Allison <bobbyallison@gmail.com> - 2020-10-21 19:12 -0700
    Re: Prime bitslice processor Daiyu Hurst <daiyu.hurst@gmail.com> - 2021-07-10 19:55 -0700
      Re: Prime bitslice processor drb@ihatespam.msu.edu (Dennis Boone) - 2021-07-11 20:24 -0500
        Re: Prime bitslice processor Daiyu Hurst <daiyu.hurst@gmail.com> - 2021-07-13 10:18 -0700
          Re: Prime bitslice processor drb@ihatespam.msu.edu (Dennis Boone) - 2021-07-13 20:18 -0500
        Re: Prime bitslice processor Bob Allison <bobbyallison@gmail.com> - 2023-01-22 22:50 -0800
        Re: Prime bitslice processor Bob Allison <bobbyallison@gmail.com> - 2023-01-22 22:55 -0800
        Re: Prime bitslice processor Bob Allison <bobbyallison@gmail.com> - 2023-01-22 23:05 -0800
          Re: Prime bitslice processor Daiyu Hurst <daiyu.hurst@gmail.com> - 2023-06-27 11:41 -0700
            Re: Prime bitslice processor drb@ihatespam.msu.edu (Dennis Boone) - 2023-06-28 02:01 +0000
              Re: Prime bitslice processor drb@ihatespam.msu.edu (Dennis Boone) - 2023-06-28 02:46 +0000

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