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author | Cathal Corbett <cathal.corbett@arm.com> | 2022-09-01 13:34:59 +0100 |
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committer | Cathal Corbett <cathal.corbett@arm.com> | 2022-12-13 14:31:11 +0000 |
commit | 8de96f7e72e212503dadb450ccdcd15b411a7a1a (patch) | |
tree | 07d5777ed369182b80e27d292f871c2b0e9e44a7 /1.1/ArmnnDriverImpl.hpp | |
parent | e0fd650d00a4dfd8864834cefb77a9b4b238cfd9 (diff) | |
download | android-nn-driver-8de96f7e72e212503dadb450ccdcd15b411a7a1a.tar.gz |
Optimize the calling of IsLayerSupported().
!armnn:8742
* Done as part of 22.11/23.02 innovation days.
* IsLayerSupported() is called in model prepare (delegate, android-nn-driver and shim/support_library)
and again in ArmNN once model optimization is performed.
* From calling IsLayerSupported() the first time, we should know that the layers are supported
and what backend they are supported on.
* Solution is to set the BackendId of the IConnectableLayer when IsLayerSupported() is called the first time,
* In the Optimize() function we then check if the backend is set. If so, we do not call IsLayerSupported() again.
* In the case a layer that is supported gets optimized, then the BackendId of that layer get set to "Unknown"
for the new optimized layer and IsLayerSupported() will get called on the newly optimized layer.
Signed-off-by: Cathal Corbett <cathal.corbett@arm.com>
Change-Id: Ie5c6c9cd10d81f90b1ee78dd6e3442f353b6c109
Diffstat (limited to '1.1/ArmnnDriverImpl.hpp')
0 files changed, 0 insertions, 0 deletions