Ronny Peine wrote:
-ftree-loop-linear is removed from the testingflags in gcc-4.0.2 because it
leads to an endless loop in neural net in nbench.
Could you fill a bug report for this one?
Thanks,
Sebastian
Hi,
Am Freitag, 16. Dezember 2005 19:50 schrieb Sebastian Pop:
Ronny Peine wrote:
-ftree-loop-linear is removed from the testingflags in gcc-4.0.2 because
it leads to an endless loop in neural net in nbench.
Could you fill a bug report for this one?
Done.
cu,
Ronny Peine
Ronny Peine wrote:
-ftree-loop-linear is removed from the testingflags in gcc-4.0.2 because
it leads to an endless loop in neural net in nbench.
Could you fill a bug report for this one?
Done.
Your PR is a bit short on details. For instance, it'd be nice to
include a link to the source
On Dec 16, 2005, at 10:31 AM, Dan Kegel wrote:
Ronny Peine wrote:
-ftree-loop-linear is removed from the testingflags in gcc-4.0.2
because
it leads to an endless loop in neural net in nbench.
Could you fill a bug report for this one?
Done.
This is probably the same as 20256.
Your PR
Hi,
Am Freitag, 16. Dezember 2005 19:31 schrieb Dan Kegel:
Your PR is a bit short on details. For instance, it'd be nice to
include a link to the source for nbench, so people don't have
to guess what version you're using. Was it
http://www.tux.org/~mayer/linux/nbench-byte-2.2.2.tar.gz
?
Hi,
i thought, maybe it interests you. I have done some benchmarking to compare
different gcc releases. Therefore, i have written a bash based benchmarksuite
which compiles and benches mostly C-benchmarks.
Benchmark environment:
The benchmarks are running on i686-pc-linux-gnu (gentoo based)
Hi,
i forgot to post the best cflags for each gcc-version and benchmark.
Here are the results:
gcc-3.3.6:
nbench: -s -static -O3 -march=athlon-xp -fomit-frame-pointer -pipe
-fforce-addr -fsched-spec-load -fmove-all-movables -ffast-math -ftracer
-funroll-loops -funroll-all-loops -mfpmath=sse
