tree e30579af52cf215d72908d18a25cbefedea2251f
parent a4c4f18c7e8d76f9e1ea27f388b5e7d1f804b39a
author chiyotsai <chiyotsai@google.com> 1669235498 -0800
committer Chi Yo Tsai <chiyotsai@google.com> 1670541561 +0000

AVX2: Add optimization for sad_16xhx4d

Around 5~10% improvement on functional level.

Performance from this series of commits:
RTC:
| SPD_SET |  TESTSET   | AVG_PSNR | OVR_PSNR |  SSIM   | ENC_T |
|---------|------------|----------|----------|---------|-------|
|    5    |    rtc     | +0.000%  | +0.000%  | +0.000% | -0.7% |
|    5    | rtc_1080p  | +0.000%  | +0.000%  | +0.000% | -0.4% |
|    5    |  rtc_derf  | +0.000%  | +0.000%  | +0.000% | -0.8% |
|    5    | rtc_screen | +0.000%  | +0.000%  | +0.000% | -0.2% |
|---------|------------|----------|----------|---------|-------|
|    6    |    rtc     | +0.000%  | +0.000%  | +0.000% | -0.8% |
|    6    | rtc_1080p  | +0.000%  | +0.000%  | +0.000% | -0.5% |
|    6    |  rtc_derf  | +0.000%  | +0.000%  | +0.000% | -0.9% |
|    6    | rtc_screen | +0.000%  | +0.000%  | +0.000% | -0.3% |
|---------|------------|----------|----------|---------|-------|
|    7    |    rtc     | +0.000%  | +0.000%  | +0.000% | -0.5% |
|    7    | rtc_1080p  | +0.000%  | +0.000%  | +0.000% | -0.5% |
|    7    |  rtc_derf  | +0.000%  | +0.000%  | +0.000% | -0.6% |
|    7    | rtc_screen | +0.000%  | +0.000%  | +0.000% | -0.2% |
|---------|------------|----------|----------|---------|-------|
|    8    |    rtc     | +0.000%  | +0.000%  | +0.000% | -0.5% |
|    8    | rtc_1080p  | +0.000%  | +0.000%  | +0.000% | -0.3% |
|    8    |  rtc_derf  | +0.000%  | +0.000%  | +0.000% | -0.5% |
|    8    | rtc_screen | +0.000%  | +0.000%  | +0.000% | -0.2% |
|---------|------------|----------|----------|---------|-------|
|    9    |    rtc     | +0.000%  | +0.000%  | +0.000% | -0.6% |
|    9    | rtc_1080p  | +0.000%  | +0.000%  | +0.000% | -0.3% |
|    9    |  rtc_derf  | +0.000%  | +0.000%  | +0.000% | -0.5% |
|    9    | rtc_screen | +0.000%  | +0.000%  | +0.000% | -0.5% |
|---------|------------|----------|----------|---------|-------|
|   10    |    rtc     | +0.000%  | +0.000%  | +0.000% | -0.5% |
|   10    | rtc_1080p  | +0.000%  | +0.000%  | +0.000% | -0.3% |
|   10    |  rtc_derf  | +0.000%  | +0.000%  | +0.000% | -0.5% |
|   10    | rtc_screen | +0.000%  | +0.000%  | +0.000% | -0.5% |

VOD:
| SPD_SET | TESTSET | AVG_PSNR | OVR_PSNR |  SSIM   | ENC_T |
|---------|---------|----------|----------|---------|-------|
|    1    | hdres2  | +0.000%  | +0.000%  | +0.000% | -0.5% |
|    1    | lowres2 | +0.000%  | +0.000%  | +0.000% | -0.1% |
|    1    | midres2 | +0.000%  | +0.000%  | +0.000% | -0.2% |
|---------|---------|----------|----------|---------|-------|
|    2    | hdres2  | +0.000%  | +0.000%  | +0.000% | -0.4% |
|    2    | lowres2 | +0.000%  | +0.000%  | +0.000% | -0.1% |
|    2    | midres2 | +0.000%  | +0.000%  | +0.000% | -0.2% |
|---------|---------|----------|----------|---------|-------|
|    3    | hdres2  | +0.000%  | +0.000%  | +0.000% | -0.8% |
|    3    | lowres2 | +0.000%  | +0.000%  | +0.000% | -0.3% |
|    3    | midres2 | +0.000%  | +0.000%  | +0.000% | -0.5% |
|---------|---------|----------|----------|---------|-------|
|    4    | hdres2  | +0.000%  | +0.000%  | +0.000% | -1.1% |
|    4    | lowres2 | +0.000%  | +0.000%  | +0.000% | -0.4% |
|    4    | midres2 | +0.000%  | +0.000%  | +0.000% | -0.7% |
|---------|---------|----------|----------|---------|-------|
|    5    | hdres2  | +0.000%  | +0.000%  | +0.000% | -1.5% |
|    5    | lowres2 | +0.000%  | +0.000%  | +0.000% | -0.6% |
|    5    | midres2 | +0.000%  | +0.000%  | +0.000% | -0.9% |
|---------|---------|----------|----------|---------|-------|
|    6    | hdres2  | +0.000%  | +0.000%  | +0.000% | -1.6% |
|    6    | lowres2 | +0.000%  | +0.000%  | +0.000% | -0.7% |
|    6    | midres2 | +0.000%  | +0.000%  | +0.000% | -1.1% |

BUG=aomedia:3358

Change-Id: I63dd9113e07314e0238268b1f04a8d4b2e3397c1