Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 and higher

2022-07-27 Thread Soft Works
> -Original Message- > From: ffmpeg-devel On Behalf Of > Soft Works > Sent: Thursday, July 28, 2022 3:11 AM > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [PATCH] enable auto vectorization f

Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 and higher

2022-07-27 Thread Soft Works
> -Original Message- > From: ffmpeg-devel On Behalf Of > James Almer > Sent: Thursday, July 28, 2022 3:05 AM > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc > 7 and higher > > On 7/27/2022

Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 and higher

2022-07-27 Thread James Almer
On 7/27/2022 10:02 PM, Soft Works wrote: -Original Message- From: ffmpeg-devel On Behalf Of Hendrik Leppkes Sent: Wednesday, July 27, 2022 10:42 PM To: FFmpeg development discussions and patches Subject: Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 and higher On

Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 and higher

2022-07-27 Thread Soft Works
> -Original Message- > From: ffmpeg-devel On Behalf Of > Hendrik Leppkes > Sent: Wednesday, July 27, 2022 10:42 PM > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc > 7 and

Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 and higher

2022-07-27 Thread Andreas Rheinhardt
Hendrik Leppkes: > On Wed, Jul 27, 2022 at 7:39 PM James Almer wrote: >> >> On 7/27/2022 2:34 PM, Swinney, Jonathan wrote: >>> I recognize that this patch is going to be somewhat controversial. I'm >>> submitting it mostly to see what the opinions are and evaluate options. I >>> am working on im

Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 and higher

2022-07-27 Thread Hendrik Leppkes
On Wed, Jul 27, 2022 at 11:02 PM Martin Storsjö wrote: > > On Wed, 27 Jul 2022, Hendrik Leppkes wrote: > > > On Wed, Jul 27, 2022 at 7:39 PM James Almer wrote: > >> > >> On 7/27/2022 2:34 PM, Swinney, Jonathan wrote: > >>> I recognize that this patch is going to be somewhat controversial. I'm >

Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 and higher

2022-07-27 Thread Martin Storsjö
On Wed, 27 Jul 2022, Hendrik Leppkes wrote: On Wed, Jul 27, 2022 at 7:39 PM James Almer wrote: On 7/27/2022 2:34 PM, Swinney, Jonathan wrote: I recognize that this patch is going to be somewhat controversial. I'm submitting it mostly to see what the opinions are and evaluate options. I am

Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 and higher

2022-07-27 Thread Hendrik Leppkes
On Wed, Jul 27, 2022 at 7:39 PM James Almer wrote: > > On 7/27/2022 2:34 PM, Swinney, Jonathan wrote: > > I recognize that this patch is going to be somewhat controversial. I'm > > submitting it mostly to see what the opinions are and evaluate options. I > > am working on improving performance f

Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 and higher

2022-07-27 Thread Soft Works
> -Original Message- > From: ffmpeg-devel On Behalf Of > Swinney, Jonathan > Sent: Wednesday, July 27, 2022 7:35 PM > To: ffmpeg-devel@ffmpeg.org > Subject: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 > and higher > > I recognize that this pa

Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 and higher

2022-07-27 Thread Andreas Rheinhardt
James Almer: > On 7/27/2022 2:34 PM, Swinney, Jonathan wrote: >> I recognize that this patch is going to be somewhat controversial. I'm >> submitting it mostly to see what the opinions are and evaluate >> options. I am working on improving performance for aarch64. On that >> architecture, there are

Re: [FFmpeg-devel] [PATCH] enable auto vectorization for gcc 7 and higher

2022-07-27 Thread James Almer
On 7/27/2022 2:34 PM, Swinney, Jonathan wrote: I recognize that this patch is going to be somewhat controversial. I'm submitting it mostly to see what the opinions are and evaluate options. I am working on improving performance for aarch64. On that architecture, there are fewer hand written as