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| author | surmeh01 <surabhi.mehta@arm.com> | 2018-05-17 14:11:25 +0100 |
|---|---|---|
| committer | telsoa01 <telmo.soares@arm.com> | 2018-05-23 16:23:49 +0100 |
| commit | 49b9e100bfbb3b8da01472a0ff48b2bd92944e01 (patch) | |
| tree | 1a998fa12f665ff0a15b299d8bae5590e0aed884 /NnapiSupport.txt | |
| parent | 28adb40e1bb1d3f3a06a7f333f7f2a4f42d3ed4b (diff) | |
| download | android-nn-driver-49b9e100bfbb3b8da01472a0ff48b2bd92944e01.tar.gz | |
Release 18.05
Diffstat (limited to 'NnapiSupport.txt')
| -rw-r--r-- | NnapiSupport.txt | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/NnapiSupport.txt b/NnapiSupport.txt new file mode 100644 index 00000000..8973d901 --- /dev/null +++ b/NnapiSupport.txt @@ -0,0 +1,51 @@ +------ ArmNN for Android NNAPI supported operations ------ + +This release of ArmNN for Android supports use as a driver for the Android Neural Networks API. It implements the android.hardware.neuralnetworks@1.0 interface. + +For more information on the Android Neural Networks API, see https://developer.android.com/ndk/guides/neuralnetworks/index.html + +For integration and usage documentation, please see README.md. + +--- Support for Android Neural Networks HAL operations --- + +The following AndroidNN operations are currently supported. + +AndroidNN operator Tensor type supported +ADD (FLOAT32) +AVERAGE_POOL_2D (FLOAT32,QUANT8_ASYMM) +CONCATENATION (FLOAT32) +CONV_2D (FLOAT32,QUANT8_ASYMM) +DEPTHWISE_CONV_2D* (FLOAT32,QUANT8_ASYMM) +FLOOR (FLOAT32) +FULLY_CONNECTED (FLOAT32) +L2_NORMALIZATION (FLOAT32) +L2_POOL_2D (FLOAT32) +LOCAL_RESPONSE_NORMALIZATION (FLOAT32) +LOGISTIC (FLOAT32,QUANT8_ASYMM) +MAX_POOL_2D (FLOAT32,QUANT8_ASYMM) +MUL (FLOAT32) +RELU (FLOAT32,QUANT8_ASYMM) +RELU1 (FLOAT32,QUANT8_ASYMM) +RELU6 (FLOAT32,QUANT8_ASYMM) +RESHAPE (FLOAT32,QUANT8_ASYMM) +RESIZE_BILINEAR (FLOAT32) +SOFTMAX (FLOAT32,QUANT8_ASYMM) +TANH (FLOAT32) + +* Depthwise convolution only supports a value of 1 for the depth multiplier. In addition, the QUANT8_ASYMM version only supports 3x3 kernels. + +--- Unsupported operators --- + +The following AndroidNN operations are currently not supported. + +DEPTH_TO_SPACE +DEQUANTIZE +EMBEDDING_LOOKUP +HASHTABLE_LOOKUP +LSH_PROJECTION +LSTM +RNN +SPACE_TO_DEPTH +SVDF + +Where operations are not supported by the ArmNN Android NN Driver, the driver indicates this to the framework appropriately and the framework implements those operations using a CPU implementation. |