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| author | Gunes Bayir <gunes.bayir@arm.com> | 2022-09-11 15:59:19 +0100 |
|---|---|---|
| committer | Gunes Bayir <gunes.bayir@arm.com> | 2022-09-16 12:38:59 +0000 |
| commit | c4f2743951473f8d97f5a43767fdbb31a4df967c (patch) | |
| tree | 26c49b1af8113bb169931f3af5e502904d455a25 /docs/user_guide | |
| parent | 0d05b6690fe69c57f63ca43d59b551f074613062 (diff) | |
| download | ComputeLibrary-c4f2743951473f8d97f5a43767fdbb31a4df967c.tar.gz | |
Optimize Quantized/Integer Bilinear Scale for Neon™
This patch introduces several performance optimizations regarding the Bilinear Scale operator with REPLICATE Border mode. Changes apply only to NHWC.
This patch
- Reduces the memory footprint by disabling precomputation of indices and weights when they're not used
- Rewrites the kernels for QASYMM8/QASYMM8_SIGNED/U8(Uint8)
- Adds S8(Int8) Bilinear Scale for Border mode REPLICATE
- Removes Bilinear Scale SVE kernels for Quantized and Integer types and adjust the heuristics to choose the Neon™ implementation
- Adds new test cases where the input and output of the Bilinear Scale operator have different quantization scale and offset
Resolves: COMPMID-5453, COMPMID-5454
Change-Id: I3d251e76e0c6978fd5a0a1795ec62ab536bec93c
Signed-off-by: Gunes Bayir <gunes.bayir@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/8250
Reviewed-by: SiCong Li <sicong.li@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'docs/user_guide')
| -rw-r--r-- | docs/user_guide/operator_list.dox | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/docs/user_guide/operator_list.dox b/docs/user_guide/operator_list.dox index 51a72bf2d7..8d34a763a5 100644 --- a/docs/user_guide/operator_list.dox +++ b/docs/user_guide/operator_list.dox @@ -2784,6 +2784,7 @@ where N = batches, C = channels, H = height, W = width, D = depth <tr><td>F16<td>F16 <tr><td>F32<td>F32 <tr><td>U8<td>U8 + <tr><td>S8<td>S8 <tr><td>S16<td>S16 </table> <tr> |