commit 885033b5bf2f6513b438f273b2bc71964f0c6c59
author Tim Hall <tim.hall@arm.com> Thu Jul 21 11:46:03 2022 +0100
committer tim.hall <tim.hall@arm.com> Sat Jul 23 16:56:07 2022 +0000
tree c52a6c5bbe1c6f4295aa94206b80a37a60fcf182
parent 47c7636586be265eed9e352e6ad4c090a02fb31f

MLBEDSW-4157: Add RESIZE_NEAREST_NEIGHBOR support

 - Changed ResizeBilinear to support ResizeNearestNeighbor as well for
1x1 IFM, IFM equal OFM, and non-align corners
 - Added support for ResizeNearestNeighbor with align corners by
converting to a DepthwiseConv
 - Updated supported operator unit tests
 - Added is_resize() helper function and some associated refactoring

Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: Id5bdf2a25e8aa6a4f28b7236250abf768141ce37

ethosu/vela/api.py

diff --git a/ethosu/vela/api.py b/ethosu/vela/api.py
index 399fd46..26ca291 100644
--- a/ethosu/vela/api.py
+++ b/ethosu/vela/api.py
@@ -374,7 +374,7 @@
     def __init__(self, pooling_op_type: NpuPoolingOp):
         super().__init__(NpuOperationType.Pooling)
         self.sub_op_type: NpuPoolingOp = pooling_op_type
-        # Set to a float value for ResizeBilinear operations (affects scaling), else to None
+        # Set to a float value for ResizeBilinear/NearestNeighbor operations (affects scaling), else to None
         self.rescale: Optional[float] = None