Hi Adam,
There are some pretty complex record types, some are used as tree structures
for the register selection for example. Also all pipeline stages are record
types.
Effectively I can't use the VCD option shows very little as everything is in a
record of some kind.
Clock period is 25 ns.
As I say it's quite big.
Best Regards
Andre'
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Today's Topics:
1. Re: Wave Form Select Files, a large design to test it on ?
(Adam Jensen)
----------------------------------------------------------------------
Message: 1
Date: Thu, 21 Jul 2016 16:57:55 -0400
From: Adam Jensen <han...@riseup.net>
To: ghdl-discuss@gna.org
Subject: Re: [Ghdl-discuss] Wave Form Select Files, a large design to
test it on ?
Message-ID: <57913753.1040...@riseup.net>
Content-Type: text/plain; charset=utf-8
On 07/21/2016 04:27 PM, Andre wrote:
> Hi All,
>
> I have an extremely large design which has 64 Pipelined Processors that
> are described in a three dimensial array with a transputer like comms
> behind each one.
>
Nice!
> At present I'm getting approx 1us per minute for the simulation.
>
What's the switching rate (clock frequency)?
> If you would like a very large design to test out the waves option then
> I may be able to help, specifically having have a 3d generate loop.
>
>
Are there any complex data structures in the model?
> Whatever happens this is a brilliant tool and it's good to get away from
> the free but crippled version of Modelsim I'm using until recently.
>
If ModelSim is like a hammer in the DES CAD toolbox, I would like to see
GHDL become the Swiss Army Knife ;)
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