tensorflow-onnx

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Keras LSTM not converted correctly when precedent Embedding layer specifies mask_zero=True

17

**Describe the bug** When an `tf.keras.layers.Embedding` with attribute `mask_zero=True` attribute precede LSTM layer, the LSTM is **converted into loops instead of LSTM op**. **System information** - OS Platform and Distribution...

q-ycong-p

Unsupported tensorflow ops: `PartitionedCall`

5

**Describe the bug** The `BitwiseAnd` and `PartitionedCall` ops are not supported. **Urgency** It's a blocker for me, but there are no specific deadline dates. **System information** - OS Platform and...

josephrocca

Unsupported tensorflow ops: `BitwiseXor`, `BitwiseOr`, `Bitcast`, `BitwiseAnd`

5

**Describe the bug** The ` BitwiseXor`, `BitwiseOr`, `Bitcast`, and `BitwiseAnd` ops are not supported by the converter. 1. https://www.tensorflow.org/api_docs/python/tf/raw_ops/Bitcast 2. https://www.tensorflow.org/api_docs/python/tf/raw_ops/BitwiseAnd 3. https://www.tensorflow.org/api_docs/python/tf/raw_ops/BitwiseOr 4. https://www.tensorflow.org/api_docs/python/tf/raw_ops/BitwiseXor For context, I'm trying to...

josephrocca

Failed to convert LookupTableFindV2 with IntegerLookup and StringLookup Keras layers

7

I'm trying to convert a Keras model with [IntegerLookup](https://www.tensorflow.org/api_docs/python/tf/keras/layers/IntegerLookup) and [StringLookup](https://www.tensorflow.org/api_docs/python/tf/keras/layers/StringLookup) layers. I've seen #1500 and #1219, but still getting errors. This is the procedure I'm following: ``` pip install...

gombru

[Feature Request]: Support for Real, Imag, Complex

2

It would be great to get support for Real, Imag, and Complex. Anybody working with audio data has to deal with complex inputs and this is very difficult without support...

lminer

Can't convert some OPs in my TF2 model

1

**Describe the bug** I'm trying to convert a tensorflow 2 model to onnx and although I get a model at the end, I just can't use it because some of...

sniper0110

Model conversion infinite loop in tf_utils.compute_const_folding_using_tf

1

**Describe the bug** I tried to convert my model(graphdef) with the tf2onnx tool, but it takes forever to do the conversion. After debugging, it looks like the code stuck at...

hgong-snap

Support for tensorflowjs 3.17 -- maxNumElements attr in TensorListReserve dynamic list shoule be ignored

3

5 tests are failed with latest [tfjs vesion 3.17](https://github.com/tensorflow/tfjs/releases/tag/tfjs-v3.17.0), which have skiped so far. Need to support it in the future. https://github.com/onnx/tensorflow-onnx/blob/772dbe605e94880d4cbf8e9e1ed9ce9517b89c64/tests/test_cond.py#L121 https://github.com/onnx/tensorflow-onnx/blob/772dbe605e94880d4cbf8e9e1ed9ce9517b89c64/tests/test_loops.py#L69 https://github.com/onnx/tensorflow-onnx/blob/772dbe605e94880d4cbf8e9e1ed9ce9517b89c64/tests/test_loops.py#L162 https://github.com/onnx/tensorflow-onnx/blob/772dbe605e94880d4cbf8e9e1ed9ce9517b89c64/tests/test_loops.py#L186 https://github.com/onnx/tensorflow-onnx/blob/772dbe605e94880d4cbf8e9e1ed9ce9517b89c64/tests/test_loops.py#L224

hwangdeyu

QDQ node for weight tensor of Con2D undergoes Constant folding (enabled for node using tf type=FakeQuantWithMinMaxVarsPerChannel)

2

I am doing some experiment on using QAT for a sample model. Looks like QDQ node for the weight tensor of Conv operation is always folded during onnx generation. Version...

rado82

input with dynamic dimensions for depthwise_conv2d

2

I am trying to convert a tensorflow model with `depthwise_conv2d` operation to onnx. However, if the input has dynamic dimensions such as `tf.placeholder(tf.float32, [1, None, None, 3], name='input')`, tf2onnx will...

tdsuper