Bill Allombert on Thu, 21 Nov 2002 14:12:46 +0100


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Re: bug on Itanium 

On Thu, Nov 21, 2002 at 12:32:43PM +0100, Bill Allombert wrote:
> On the other hand, on ia64 with gcc 3.2 and 2.96, I get
> qflll(1/mathilbert(7)) --> oo loop

It also happen on alpha, so I suppose it is 64 bits specific.
At \g9 it outputs

count_max = 512
k = K2 K3 K4 K5 K6 K7
Checking LLL basis...in precision 3
 K2 K3 K4 K5 K6 K7
  ***   Warning: increasing prec in lllfp; new prec = 4
count_max = 512
k = K2 K3 K4 K5 K6 K7
Checking LLL basis...in precision 3
 K2 K3 K4 K5 K6 K7

ad libidum...

In the code, the precision start at 3, is raised to 4
and then restart at 3.

Cheers,
Bill.