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Subject: Re: Q&A with Feng-Hsiung Hsu

Author: Robert Hyatt

Date: 12:24:57 10/14/02

Go up one level in this thread


On October 14, 2002 at 15:17:20, Uri Blass wrote:

>On October 14, 2002 at 13:48:26, Robert Hyatt wrote:
>
>>On October 14, 2002 at 07:34:16, Bas Hamstra wrote:
>>
>>>Bob, did you read the Hsu transcript posted here? It is pretty clear to me that
>>>Hsu himself says 12 ply fullwidth *total*. Case closed. Please read the complete
>>>transcript.
>>>
>>>Best regards,
>>>Bas.
>>>
>>
>>I read it, and I posted the relevant part.  He said "12 plies is brute-force
>>part
>>of search".  6 plies is hardware partition.  there could be up to 6 more plies
>>beyond the 12 ply PV.
>
>
>Here is part of the discussion that I copied
>*******************************************************************************
>EeEk(DM) kibitzes: kib question from ardee: Does "12(6)" mean 12 total ply or
>12+6=18 total ply?  This has the been source of huge arguments for years!
>aics%
>CrazyBird(DM) kibitzes: 12 total in terms of brute force. 6 is just the max
>partition in hardware.
>aics%
>*******************************************************************************
>
>I understand from it that 6 is the maximal part in the hardware of the 12 plies.
>
>Max partition means max part.
>The number 18 was not mentioned in Hsu's reply so it seems clear to me that he
>meant part of 12.

Then what did his very next sentence mean?  "Up to 6 additional plies beyond the
PV"???

Everyone is stopping _before_ Hsu did.  that last sentence is important, IMHO.
As it
means the question is still not answered in a way that is precise enough to
satisfy me
completely.

IE 12 plies in software + hardware?  (doesn't match the statement)

12 plies in software plus  _up to_ 6 more, done by hardware (possible match with
statement)

12 plies in software plus 6 more in hardware (doesn't quite match statement,
because it says
"up to".)

So it isn't clear.



>
>In case that it was 12-18 plies I expect Hsu a reply like the following:
>
>"12 total in the software(brute force),6 is the maximal additional plies (not
>brute force) in the hardware".
>
>Uri


That is the way I am interpreting his answer, in fact, since it correlates well
with the
emails I have from others on the team that also asked him this question for me.



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