IBM 360/30 in verilog

Paul Birkel pbirkel at
Tue Jul 12 05:00:20 CDT 2016

Principles of Operation, I believe.  Example:

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From: cctalk [mailto:cctalk-bounces at] On Behalf Of Curious
Sent: Tuesday, July 12, 2016 5:04 AM
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: IBM 360/30 in verilog

What's a POP? As long as it emulates all the registers connected to light
and switches that might do for me, but I was assuming these would very
specific to the CPU detailed innards.

> On Jul 12, 2016, at 5:14 PM, Dave Wade <dave.g4ugm at> wrote:
> It actually might be easier to produce a generic S/360 clone in FPGA 
> using the POP rather than individual ALU's.
> Having built a very simple CPU (in VHDL not Verilog) and planning to 
> start on a more complex (Ferranti Pegasus) Of course it wouldn't be 
> cycle accurate, but perhaps that wouldn't be important.

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