Re: NetBSD-current on Quadra 610

[Martin Husemann <martin%netbsd.org@localhost>]

On Sat, Aug 16, 2014 at 05:36:58PM +0000, John Klos wrote:
> I'm replying to my own message... It seems that compiling works, but the
> compiled programs have issues. Here's output from benchmark/flops, for
> instance:
> 
>    FLOPS C Program (Double Precision), V2.0 18 Dec 1992
> 
>    Module     Error        RunTime      MFLOPS
>                             (usec)
>      1      2.8721e-13      2.7384      5.1124
>      2      2.6823e-16      1.4585      4.7994
>      3     -4.5796e-15      2.6734      6.3589
>      4      5.9574e-14      2.5167      5.9602
>      5     -6.9315e-01      0.0000  4070175.4387
>      6      6.9135e-15      4.5736      6.3407
>      7      5.0020e+02      0.0000  1655172.4134
>      8             inf      0.0000  2400000.0002
> Segmentation fault (core dumped)

Your machine is faster than mine, but the gcc currently in tree is better:

   FLOPS C Program (Double Precision), V2.0 18 Dec 1992

   Module     Error        RunTime      MFLOPS
                            (usec)
     1      2.8524e-13      5.4832      2.5532
     2      2.4807e-16      2.9266      2.3919
     3     -6.6977e-15      5.3699      3.1658
     4      5.5895e-14      5.0066      2.9961
     5     -2.6939e-14     10.4984      2.7623
     6      4.4876e-15      9.1567      3.1671
     7      4.8084e-13      7.7305      1.5523
     8      1.3548e-14      9.6589      3.1060

   Iterations      =    4000000
   NullTime (usec) =     0.0001
   MFLOPS(1)       =     2.5997
   MFLOPS(2)       =     2.2879
   MFLOPS(3)       =     2.7597
   MFLOPS(4)       =     3.1173


Martin