Thanks for the help with mpirbench. I wouldn't call that "just work", so I redid the script to be more "automatic". It's pretty small when binaries are not included (hint, hint), so I'm attaching it (I hope it will make it through the lists).
To use
1) untar it
2) ./runbench <path-to-mpir>
This figures out wheter to use "mpir.h" and "libmpir.a" (default) but
it will also fall back to "gmp.h" and "libgmp.a". I tested this with
mpir-0.9.0 (gmp naming), but I guess it may also work with gmp-4.2.1
itself...
This is not reentrant, so test one install at a time, though...
----
Here are my results:
Q9550 (core 2 quad, 2.83GHz, 6M+6M L2 cache):
mpir-0.9.0:
MPIRbench.base.multiply result: 49051
MPIRbench.base.divide result: 26039
MPIRbench.base result: 35739
MPIRbench.app result: 2201.4
MPIRbench result: 8869.8
tr...@1739:
MPIRbench.base.multiply result: 59932
MPIRbench.base.divide result: 26957
MPIRbench.base result: 40194
MPIRbench.app result: 2986.1
MPIRbench result: 10956
For the kvm cpu (running in that same machine) I get 8821 and 10904
respectively, which is roughly 99.5% of the score for the real cpu
(nice)
----------
Pentium D930 (nocona, dual core, 3.00GHz, 2M+2M L2 cache)
mpir-0.9.0:
MPIRbench.base.multiply result: 14913
MPIRbench.base.divide result: 9561.3
MPIRbench.base result: 11941
MPIRbench.app result: 808.53
MPIRbench result: 3107.2
tr...@1738:
MPIRbench.base.multiply result: 23238
MPIRbench.base.divide result: 10681
MPIRbench.base result: 15755
MPIRbench.app result: 1225.1
MPIRbench result: 4393.2
------------
On Sat, Mar 14, 2009 at 10:55 PM, Bill Hart <goodwillh...@googlemail.com> wrote:
>
> mpirbench will definitely be released as part of or very shortly after
> mpir-1.0.0 (due out on Monday I believe), but as a separate package on
> the website. It should "just work TM".
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mpirbench-0.1-gtl.tar.gz
Description: GNU Zip compressed data
