On Jan 4, 3:49 pm, jara <[EMAIL PROTECTED]> wrote:
> Hello,
> I am getting a SIGILL with the new sage 2.9.1, precompiled binary
> (Linux-i686):
>
> [EMAIL PROTECTED] ~]$ sage
> ----------------------------------------------------------------------
> | SAGE Version 2.9.1, Release Date: 2007-12-24 |
> | Type notebook() for the GUI, and license() for information. |
> ----------------------------------------------------------------------
>
> sage: plot(sin(x)).show()
> /home/jara/bin/sage-2.9.1-Linux-i686-Linux/local/bin/sage-sage: line
> 210: 29867 Nedovolená instrukce (SIGILL) sage-ipython -c
<SNIP>
>
> The xorpd instruction is imho SSE2 which this CPU does not support:
> processor : 0
> vendor_id : AuthenticAMD
> cpu family : 6
> model : 6
> model name : AMD Athlon(tm) XP 2000+
> stepping : 2
> cpu MHz : 1670.560
> cache size : 256 KB
> fdiv_bug : no
> hlt_bug : no
> f00f_bug : no
> coma_bug : no
> fpu : yes
> fpu_exception : yes
> cpuid level : 1
> wp : yes
> flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca
> cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow up ts
> bogomips : 3342.91
> clflush size : 32
Hi jara,
you are correct.The problem is that we build the binaries on a
relative modern CPU and hence the binaries cause problems on CPUs like
yours. The solution is to build from source. We plan to build on older
CPUs in the future, but haven't gotten the needed hardware yet.
Cheers,
Michael
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