Re: [Iverilog-devel] Parallelization with GPU

[Stephen W. <st...@ic...>]

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On 03/04/2014 09:41 PM, Arun P wrote:
> What is the functionality of   "of_CMPS( )"   AND    "of_MOD_S ( )
> " functions in "vthread.cc" file .

They implement the %cmp/s and %mod/s instructions, respectively.
See the opcodes.txt file in the vvp/ directory for a description
of all the opcodes.

A word of warning: I'm doing a lot of work in that general area,
with many opcodes being replaced or rewritten so that the virtual
machine handling of 4-value vectors is handled differently. Keep
that in mind.

Also, Jared has posted a response that you maybe should read. I
am getting the impression that you may be in a bit over your head.
No shame in that, this is very specialized code, but you may want
to step back a bit and consider what you are getting yourself into.

Another point: You may want to try to understand a bit more about
how the runtime works, and the nature of GPU processing, and ask
yourself, realistically, how GPU processing (which I think is SIMD)
may even apply to this problem.

- -- 
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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