Bin Zhang wrote:
> 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
>
>
>
In my install.log:
---------------------------------------
make[2]: Leaving directory
`/Archives/build/sage/sage-3.0.3/spkg/build/atlas-3.8
.1.p1/ATLAS-build'
OS configured as Linux (1)
Assembly configured as GAS_PPC (4)
Bad VECFLAG value=0, ierr=0, ln2='VECFLAG=0
'
Vector ISA Extension configured as (0,0)
Bad MACHTYPE value=0, ierr=0, ln2='MACHTYPE=0
'
Architecture configured as UNKNOWN (0)
Bad CPU MHZ value=0, ierr=0, ln2='CPU MHZ=0
'
Clock rate configured as 0Mhz
CPU Throttling apparently enabled!
------------------------------------------------------------------
Thanks,
Bin
> 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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