On Jan 9, 5:15 pm, Kate <[EMAIL PROTECTED]> wrote:
> Michael,
Hi Kate,
> Sage-2.10.alpha0 builds from source (using gcc-4.2.2)
> fine for me on
>
> x86-Linux (pentium4-fc6)
> x86_64-Linux (opteron-fc6)
>
> but fails on ia64-Linux (RH Linux) in flint-1.05 with
>
> Testing _fmpz_poly_mul_karatsuba()... ok
> Testing _fmpz_poly_mul_karatsuba_trunc()... ok
> Testing _fmpz_poly_mul_karatsuba_trunc_left()... ok
> Testing _fmpz_poly_mul_KS()... GNU MP: Cannot reallocate memory
> (old_size=8 new_size=4294959128)
> ./spkg-check: line 51: 11240 Aborted (core dumped) ./
> fmpz_poly-test
I found the same bug on an Itanium also with gcc 4.2.2. See
https://groups.google.com/group/sage-devel/t/a05734c584f012b
I did run make check on Sage's gmp compiled with that compiler and it
passes with flying colors. Bill Hart is aware of the problem, but
currently is still contemplating what would cause this. It looks like
a potential gmp bug, but so far no one has figured out what is wrong.
He currently needs access to an actual Itanium to track this down, but
it looks like William will give him access shortly.
Another question: I assume we can close
http://trac.sagemath.org/sage_trac/ticket/1277
since those two issues you reported there have been resolved. I meant
to ask for confirmation, but I got side tracked over the last couple
days :(
> Kate
Cheers,
Michael
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