mabshoff wrote:
>
> On Jun 25, 1:09 pm, Bin Zhang <[EMAIL PROTECTED]> wrote:
>
>> Hi,
>>
>
> Hi Bin,
>
>
>> I want to know what is the status of support for Linux powerpc.
>>
>
> It usually works, due to access to fast hardware (I also have a G4
> iBook) I rarely build it. But any problem should be reported and
> fixed.
>
>
>> Linux powerpc is not mentioned in sage-3.0.3/README.txt, but with the
>> help
>> ofhttp://groups.google.com/group/sage-devel/browse_frm/thread/2f8044191...
>> (libgfortran.so problem with ATLAS), I have compiled sage on my ibook
>> G4 1.2 GHz (debian powerpc unstable). It is very, very long to compile
>> ATLAS.
>>
>
> I added some tuning info for ATLAS for my 1.3GHz G4, but it looks like
> the one you have is not properly identified. Could you post the output
> of "cat /proc/cpuinfo" - that way I can likely fix the problem with
> the long ATLAS compile.
>
$ cat /proc/cpuinfo
processor : 0
cpu : 7447A, altivec supported
clock : 1199.999000MHz
revision : 0.1 (pvr 8003 0101)
bogomips : 73.47
timebase : 18432000
platform : PowerMac
machine : PowerBook6,5
motherboard : PowerBook6,5 MacRISC3 Power Macintosh
detected as : 287 (iBook G4)
pmac flags : 0000001b
L2 cache : 512K unified
pmac-generation : NewWorld
Thanks,
Bin
>
>> ---------------------------------
>> real 878m43.587s
>> user 726m51.514s
>> sys 47m16.318s
>> To install gap, gp, singular, etc., scripts
>> in a standard bin directory, start sage and
>> type something like
>> sage: install_scripts('/usr/local/bin')
>> at the SAGE command prompt.
>>
>> SAGE build/upgrade complete!
>> ----------------------------------
>>
>> Thanks,
>> Bin
>>
>
> Cheers,
>
> Michael
> >
>
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