Yeah I suspect we'll have lot's of opportunity to speed up core 2 eventually.

If I recall correctly it was about 4.5 c/l for core 2. Does anyone
know if this is optimal?

Supposedly you can do 4 or even 5 instructions at once with instruction fusion.

Bill.

On 05/03/2009, ja...@njkfrudils.plus.com <ja...@njkfrudils.plus.com> wrote:
>
>
> the functions missed out were
> addadd
> addsub
> addlsh
> sublsh
> the 2% due to them is not bad , considering they were written for an AMD
> chip.
> The other new functions like redc,sumdiff are used unconditionally
>
> I think sumdiff is still in the optional section of configure , must change
> this some time , it's confusing , but it doesn't hurt.
>
> On Thursday 05 March 2009 18:42:20 Bill Hart wrote:
>> If the mpirbench is about 10300 on sage.math then it worked.
>>
>> I can't check it till I'm home.
>>
>> Bill.
>>
>> On 05/03/2009, ja...@njkfrudils.plus.com <ja...@njkfrudils.plus.com>
>> wrote:
>> > commited , and I think I should be
>> >
>> > On Thursday 05 March 2009 17:50:59 ja...@njkfrudils.plus.com wrote:
>> >> Done it , just cant commit at the moment !!!
>> >>
>> >> On Thursday 05 March 2009 17:43:04 Bill Hart wrote:
>> >> > Damnit I am still not getting anything in config.h. I must be doing
>> >> > something wrong. I'm going to let Jason fix this. Perhaps dos2unix
>> >> > isn't doing the job.
>> >> >
>> >> > I have to go out for a few hours.
>> >> >
>> >> > Bill.
>> >> >
>> >> > 2009/3/5 Bill Hart <goodwillh...@googlemail.com>:
>> >> > > It's not clear to me why WinSCP didn't change the line endings. It
>> >> > > probably didn't identify the files as text files.
>> >> > >
>> >> > > Bill.
>> >> > >
>> >> > > 2009/3/5 Bill Hart <goodwillh...@googlemail.com>:
>> >> > > - Show quoted text -
>> >> > >
>> >> > >> Should do the same for all files in /mpn/x86_64/core2,
>> >> > >> /mpn/x86_64/amd64 and /mpn/x86_64/amd64/k10
>> >> > >>
>> >> > >> It's just a matter of running dos2unix *.as in each dir I think.
>> >> > >>
>> >> > >> Bill.
>> >> > >>
>> >> > >> 2009/3/5  <ja...@njkfrudils.plus.com>:
>> >> > >>> On Thursday 05 March 2009 17:37:31 Cactus wrote:
>> >> > >>>> On Mar 5, 5:37 pm, ja...@njkfrudils.plus.com wrote:
>> >> > >>>> > must be Brian script , they are all full of "\r"
>> >> > >>>> > which of course means the matching name is mpn_name\r   not
>> >> > >>>> > mpn_name removing the "\r" is easy on all files, but we will
>> >> > >>>> > probably hit the problem again , and/or I can put a
>> >> > >>>> > tr -d "\r"
>> >> > >>>> > to delete all "\r" in that specific piece of configure
>> >> > >>>> > We could hit the problem in other places!!!
>> >> > >>>>
>> >> > >>>> Only because you got me to run it on Windows. My guess is that
>> >> > >>>> it
>> >> > >>>> would produce the right line endings if the Python code was run
>> >> > >>>> on Linux
>> >> > >>>
>> >> > >>> Great , if it only those few that Bill asked you to convert ,
>> >> > >>> then
>> >> > >>> I'll delete the \r and leave the configure script alone
>> >> > >>> - Show quoted text -
>> >> > >>
>> >> > >> - Show quoted text -
>> >> > >>
>> >> > >>>>     Brian
>>
>>
>
>
> >
>

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