| Message ID | PAWPR08MB8982C98FE3C8C0D09D816BE28360A@PAWPR08MB8982.eurprd08.prod.outlook.com |
|---|---|
| State | New |
| Headers | show |
| Series | Benchtests: Increase benchmark iterations | expand |
On 03/01/24 11:13, Wilco Dijkstra wrote: > Increase benchmark iterations for math and vector math functions to improve timing accuracy. > Vector math benchmarks now take 1-3 seconds on a modern CPU. > > OK for commit? > LGTM, thanks. Reviewed-bt: Adhemerval Zanella <adhemerval.zanella@linaro.org> > --- > > diff --git a/benchtests/bench-libmvec-skeleton.c b/benchtests/bench-libmvec-skeleton.c > index 7fa96cabb7e7a302394b140ea095afa4afe5e6a5..e31458f02384a1ca61574681e8307a0d5023048a 100644 > --- a/benchtests/bench-libmvec-skeleton.c > +++ b/benchtests/bench-libmvec-skeleton.c > @@ -29,7 +29,7 @@ > #include <bench-libmvec-arch.h> > > #include <bench-util.c> > -#define D_ITERS 10000 > +#define D_ITERS 200000 > > int > main (int argc, char **argv) > diff --git a/benchtests/bench-skeleton.c b/benchtests/bench-skeleton.c > index fc9cf001fdc6ce4aae1a22c3ae21b2ae4424776b..824ea38b222a992de85e9a0acef2c73452c07ee7 100644 > --- a/benchtests/bench-skeleton.c > +++ b/benchtests/bench-skeleton.c > @@ -48,7 +48,7 @@ main (int argc, char **argv) > > memset (&runtime, 0, sizeof (runtime)); > > - unsigned long iters = 1000; > + unsigned long iters = 2000; > > #ifdef BENCH_INIT > BENCH_INIT (); >
diff --git a/benchtests/bench-libmvec-skeleton.c b/benchtests/bench-libmvec-skeleton.c index 7fa96cabb7e7a302394b140ea095afa4afe5e6a5..e31458f02384a1ca61574681e8307a0d5023048a 100644 --- a/benchtests/bench-libmvec-skeleton.c +++ b/benchtests/bench-libmvec-skeleton.c @@ -29,7 +29,7 @@ #include <bench-libmvec-arch.h> #include <bench-util.c> -#define D_ITERS 10000 +#define D_ITERS 200000 int main (int argc, char **argv) diff --git a/benchtests/bench-skeleton.c b/benchtests/bench-skeleton.c index fc9cf001fdc6ce4aae1a22c3ae21b2ae4424776b..824ea38b222a992de85e9a0acef2c73452c07ee7 100644 --- a/benchtests/bench-skeleton.c +++ b/benchtests/bench-skeleton.c @@ -48,7 +48,7 @@ main (int argc, char **argv) memset (&runtime, 0, sizeof (runtime)); - unsigned long iters = 1000; + unsigned long iters = 2000; #ifdef BENCH_INIT BENCH_INIT ();