Re: [Iverilog-devel] More vec4-stack progress

[Martin W. <mai...@ma...>]

Time taken for my long sequence of short tests:

   master      22:48
   vec4-stack  18:28

Time taken for my short sequence of longer tests:

   master     (lossless)  12:12
   vec4-stack (lossless)   9:53

   master     (strict)    11:49
   vec4-stack (strict)     9:35

So performance looks good. Memory use is still a bit of a concern - for the 
particular test I looked at, vvp reported

   master      261,016 KB
   vec4-stack  554,984 KB


Stephen Williams wrote:
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> I have received some feedback on the vec4-stack branch, and I've
> responded to that feedback with some performance improvements.
> Now, at least for the tests I've run so far, the new vec4-stack
> branch runtime is significantly faster then that of the master branch.
>
> With this milestone, the merge of the vec4-stack branch into master
> is becoming imminent. I'm thinking maybe early next week. So please
> give it a go at your convenience, so we can find any issues as
> soon as possible.
>
> Thanks,
>
> - --
> Steve Williams                "The woods are lovely, dark and deep.
> steve at icarus.com           But I have promises to keep,
> http://www.icarus.com         and lines to code before I sleep,
> http://www.picturel.com       And lines to code before I sleep."
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