search for: dual_inn

Displaying 12 results from an estimated 12 matches for "dual_inn".

2017 Jun 06
3
celt_inner_prod() and dual_inner_prod() NEON intrinsics
...com > <mailto:linfengz at google.com>> wrote: > > Hi Jean-Marc, > > I attached the new version in inner_prod_5patches_v2.zip which > synced to the current master. > > For fixed-point ARM, only > 0003-Optimize-fixed-point-celt_inner_prod-and-dual_inner_.patch > changes the performance. > For floating-point ARM, only > 0004-Optimize-floating-point-celt_inner_prod-and-dual_inn.pa > <http://elt_inner_prod-and-dual_inn.pa>tch changes the performance. > Patch 1 and 2 are code clean-up and can only aff...
2017 Jun 05
4
celt_inner_prod() and dual_inner_prod() NEON intrinsics
Hi Jean-Marc, I attached the new version in inner_prod_5patches_v2.zip which synced to the current master. For fixed-point ARM, only 0003-Optimize-fixed-point-celt _inner_prod-and-dual_inner_.patch changes the performance. For floating-point ARM, only 0004-Optimize-floating-point-c elt_inner_prod-and-dual_inn.patch changes the performance. Patch 1 and 2 are code clean-up and can only affect x86 performance. Patch 5 has neglectable effect on floating-point ARM performance. Thanks, Li...
2017 Jun 01
4
celt_inner_prod() and dual_inner_prod() NEON intrinsics
Hi, Attached are 5 patches related to celt_inner_prod() and dual_inner_prod() NEON intrinsics optimization. In 0004-Optimize-floating-point-celt_inner_prod-and-dual_inn.patch, the optimization changed the order of floating-point inner products, which will change the results. I created celt_inner_prod_neon_float_c_simulation() and dual_inner_prod_neon_float_c_simula...
2017 Jun 06
4
Antw: Re: celt_inner_prod() and dual_inner_prod() NEON intrinsics
...t; >> > Hi Jean-Marc, >> > >> > I attached the new version in inner_prod_5patches_v2.zip which >> > synced to the current master. >> > >> > For fixed-point ARM, only >> > 0003-Optimize-fixed-point-celt_inner_prod-and-dual_inner_.patch >> > changes the performance. >> > For floating-point ARM, only >> > 0004-Optimize-floating-point-celt_inner_prod-and-dual_inn.pa >> > <http://elt_inner_prod-and-dual_inn.pa>tch changes the performance. >> > Pat...
2017 Jun 06
0
celt_inner_prod() and dual_inner_prod() NEON intrinsics
...e.com>> wrote: > > > > Hi Jean-Marc, > > > > I attached the new version in inner_prod_5patches_v2.zip which > > synced to the current master. > > > > For fixed-point ARM, only > > 0003-Optimize-fixed-point-celt_inner_prod-and-dual_inner_.patch > > changes the performance. > > For floating-point ARM, only > > 0004-Optimize-floating-point-celt_inner_prod-and-dual_inn.pa > > <http://elt_inner_prod-and-dual_inn.pa>tch changes the performance. > > Patch 1 and 2 are code...
2017 Jun 06
2
celt_inner_prod() and dual_inner_prod() NEON intrinsics
...> > Out of curiosity, what’s the CPU in the Chromebook you’re using to > test? > >> On Jun 1, 2017, at 6:33 PM, Linfeng Zhang <linfengz at google.com> >> wrote: >> >> Hi, >> >> Attached are 5 patches related to celt_inner_prod() and >> dual_inner_prod() NEON intrinsics optimization. >> >> In 0004-Optimize-floating-point-celt_inner_prod-and-dual_inn.patch, >> the optimization changed the order of floating-point inner >> products, which will change the results. I created >> celt_inner_prod_neon_float_c_simulat...
2017 Jun 06
0
celt_inner_prod() and dual_inner_prod() NEON intrinsics
...arc, > >> > > >> > I attached the new version in inner_prod_5patches_v2.zip which > >> > synced to the current master. > >> > > >> > For fixed-point ARM, only > >> > 0003-Optimize-fixed-point-celt_inner_prod-and-dual_inner_.patch > >> > changes the performance. > >> > For floating-point ARM, only > >> > 0004-Optimize-floating-point-celt_inner_prod-and-dual_inn.pa > >> > <http://elt_inner_prod-and-dual_inn.pa>tch changes the > performan...
2017 Jun 05
0
celt_inner_prod() and dual_inner_prod() NEON intrinsics
On 05/06/17 03:28 PM, Linfeng Zhang wrote: > For fixed-point ARM, only > 0003-Optimize-fixed-point-celt_inner_prod-and-dual_inner_.patch changes > the performance. > For floating-point ARM, only > 0004-Optimize-floating-point-celt_inner_prod-and-dual_inn.patch changes the performance. Got any numbers? Cheers, Jean-Marc > Patch 1 and 2 are code clean-up and can only affect x86 performance. > Patch 5 has n...
2017 Jun 05
0
celt_inner_prod() and dual_inner_prod() NEON intrinsics
...n Mon, Jun 5, 2017 at 12:28 PM, Linfeng Zhang <linfengz at google.com> wrote: > Hi Jean-Marc, > > I attached the new version in inner_prod_5patches_v2.zip which synced to > the current master. > > For fixed-point ARM, only 0003-Optimize-fixed-point-celt > _inner_prod-and-dual_inner_.patch changes the performance. > For floating-point ARM, only 0004-Optimize-floating-point-c > elt_inner_prod-and-dual_inn.patch changes the performance. > Patch 1 and 2 are code clean-up and can only affect x86 performance. > Patch 5 has neglectable effect on floating-point ARM perf...
2017 Jun 06
0
celt_inner_prod() and dual_inner_prod() NEON intrinsics
...ame reason we didn’t want it in the arm_silk_map tables. Out of curiosity, what’s the CPU in the Chromebook you’re using to test? > On Jun 1, 2017, at 6:33 PM, Linfeng Zhang <linfengz at google.com> wrote: > > Hi, > > Attached are 5 patches related to celt_inner_prod() and dual_inner_prod() NEON intrinsics optimization. > > In 0004-Optimize-floating-point-celt_inner_prod-and-dual_inn.patch, the optimization changed the order of floating-point inner products, which will change the results. I created celt_inner_prod_neon_float_c_simulation() and dual_inner_prod_neon_floa...
2017 Jun 06
0
celt_inner_prod() and dual_inner_prod() NEON intrinsics
...U in the Chromebook you’re using to > > test? > > > >> On Jun 1, 2017, at 6:33 PM, Linfeng Zhang <linfengz at google.com> > >> wrote: > >> > >> Hi, > >> > >> Attached are 5 patches related to celt_inner_prod() and > >> dual_inner_prod() NEON intrinsics optimization. > >> > >> In 0004-Optimize-floating-point-celt_inner_prod-and-dual_inn.patch, > >> the optimization changed the order of floating-point inner > >> products, which will change the results. I created > >> celt_inner_p...
2017 Jun 02
0
celt_inner_prod() and dual_inner_prod() NEON intrinsics
...ct on performance (if any) for each of your patches? Also, are these all the patches you intend to merge for 1.2 or are there more upcoming ones? Cheers, Jean-Marc On 01/06/17 06:33 PM, Linfeng Zhang wrote: > Hi, > > Attached are 5 patches related to celt_inner_prod() > and dual_inner_prod() NEON intrinsics optimization. > > In 0004-Optimize-floating-point-celt_inner_prod-and-dual_inn.patch, the > optimization changed the order of floating-point inner products, which > will change the results. I > created celt_inner_prod_neon_float_c_simulation() > and dual_...