Re: [FFmpeg-devel] [PATCH v3 5/7] lavc/apv: AVX2 transquant for x86-64

2025-04-24 Thread James Almer
On 4/24/2025 5:37 PM, Mark Thompson wrote: On 24/04/2025 03:55, James Almer wrote: On 4/23/2025 5:45 PM, Mark Thompson wrote: Typical checkasm result on Alder Lake: decode_transquant_8_c: 464.2 ( 1.00x) decode_transquant_8_avx2:   86.

Re: [FFmpeg-devel] [PATCH v3 5/7] lavc/apv: AVX2 transquant for x86-64

2025-04-24 Thread Mark Thompson
On 24/04/2025 03:55, James Almer wrote: > On 4/23/2025 5:45 PM, Mark Thompson wrote: >> Typical checkasm result on Alder Lake: >> >> decode_transquant_8_c: 464.2 ( 1.00x) >> decode_transquant_8_avx2:   86.2 ( 5.38x) >> decode_transquant_10

Re: [FFmpeg-devel] [PATCH v3 5/7] lavc/apv: AVX2 transquant for x86-64

2025-04-23 Thread James Almer
On 4/23/2025 5:45 PM, Mark Thompson wrote: Typical checkasm result on Alder Lake: decode_transquant_8_c: 464.2 ( 1.00x) decode_transquant_8_avx2: 86.2 ( 5.38x) decode_transquant_10_c:481.6 ( 1.00x) deco

[FFmpeg-devel] [PATCH v3 5/7] lavc/apv: AVX2 transquant for x86-64

2025-04-23 Thread Mark Thompson
Typical checkasm result on Alder Lake: decode_transquant_8_c: 464.2 ( 1.00x) decode_transquant_8_avx2: 86.2 ( 5.38x) decode_transquant_10_c:481.6 ( 1.00x) decode_transquant_10_avx2: