Guard x86 elf/tst-xmmymm.out by fast-check?

H.J. Lu hjl.tools@gmail.com
Fri Dec 20 21:13:00 GMT 2013


On Fri, Dec 20, 2013 at 12:13 PM, Thomas Schwinge
<thomas@codesourcery.com> wrote:
> Hi!
>
> On Fri, 20 Dec 2013 12:06:25 -0800, "H.J. Lu" <hjl.tools@gmail.com> wrote:
>> On Fri, Dec 20, 2013 at 11:54 AM, Thomas Schwinge
>> <thomas@codesourcery.com> wrote:
>> > On my x86 GNU Hurd testing system, the x86 elf/tst-xmmymm.out test takes
>> > about 75 min of wall time, out of 130 min total, so more than half of
>>
>> This sounds very odd.  Do you have a very slow x86 machine?
>
> Yes, by today's standards: AMD Athlon XP with 1466 MHz.  And the other
> decisive factor is that the Hurd's I/O system still is "a bit" slow.
>

So the problem is slow machine plus slow I/O.  Why not
define slow I/O for Hurd and don't run it if I/O is slow?


-- 
H.J.



More information about the Libc-alpha mailing list