Issues

• tf.quantization.quantize fails when converting to TFLite

  tensorflow/model-optimization#840 · Filter by author leandro-gracia-gil opened on Sep 25, 2021
  2

• QAT for object detection models?

  feature request
  tensorflow/model-optimization#838 · Filter by author tensorbuffer opened on Sep 22, 2021
  4

  

• Can't run prunning with XNNPack

  tensorflow/model-optimization#837 · Filter by author jhelsas opened on Sep 17, 2021
  1

  

• Is it possible to have quantised fused_tanh (with add op ) via TFlite converter

  tensorflow/model-optimization#833 · Filter by author arm-ssingh opened on Sep 14, 2021
  2

• perform inference after QAT

  tensorflow/model-optimization#832 · Filter by author lovodkin93 opened on Sep 13, 2021
  3

  

• quantization not happening?

  tensorflow/model-optimization#829 · Filter by author lovodkin93 opened on Sep 12, 2021
  4

  

• Model with SeparableConvs not converting to QAT

  bug
  tensorflow/model-optimization#823 · Filter by author dash-myelin opened on Sep 6, 2021
  4

  

• Support float16 input for tf.quantization.fake_quant_* ops

  tensorflow/model-optimization#824 · Filter by author lgeiger opened on Sep 6, 2021
  2

  

• Weight in fully connected layers don't follow tensorflow quantization spec (zero-point!=0)

  tensorflow/model-optimization#822 · Filter by author bhbruce opened on Sep 6, 2021
  3

  

• Quantization aware training on untrained model

  tensorflow/model-optimization#820 · Filter by author abhiagwl4262 opened on Sep 3, 2021

• WARNING:tensorflow:AutoGraph could not transform <tensorflow_model_optimization.python.core.quantization.keras.quantizers.AllValuesQuantizer object at 0x7f92927f3f90> and will run it as-is.

  bug
  tensorflow/model-optimization#813 · Filter by author lovodkin93 opened on Sep 2, 2021
  1

  

• modify_model_interface removing input float tensor is not completed, memory allocator occupied this dummy tensor

  feature request
  tensorflow/model-optimization#814 · Filter by author jimch3n opened on Sep 2, 2021
  2

• model written with tf2.6.0 (not using keras) cannot find instructions to do quantization aware training, only keras model based quantization example can be found

  tensorflow/model-optimization#811 · Filter by author SkylerZheng opened on Sep 1, 2021
  1

• Depthwise convolution min_max dimension

  tensorflow/model-optimization#808 · Filter by author ai1361720220000 opened on Aug 30, 2021
  2

  

• Activity Regularizer not working with quantization aware training (QAT)

  bug
  tensorflow/model-optimization#802 · Filter by author bayesian-mind opened on Aug 25, 2021
  1

• [RNN] Stateful LSTM can't be converted to TF Lite with Integer Quantization

  tensorflow/model-optimization#803 · Filter by author AnastGerus opened on Aug 25, 2021
  21

• Is there a way to do symmetric quantization for activations in post-training quantization

  tensorflow/model-optimization#801 · Filter by author Lemiron24 opened on Aug 25, 2021
  1

• [clustering] Possible wrong implementation of get_weight_from_layer

  bugtechnique:clustering
  tensorflow/model-optimization#799 · Filter by author tisma opened on Aug 23, 2021
  6

  

• Quantization aware training with mask_rcnn model error: tensorflow.python.framework.errors_impl.NotFoundError: Key SecondStageFeatureExtractor_1/InceptionV2/Mixed_5a/Branch_0/Conv2d_0a_1x1/act_quant/max not found in checkpoint [[{{node save/RestoreV2}}]]

  tensorflow/model-optimization#798 · Filter by author JiashuGuo opened on Aug 23, 2021
  1

• TFLite quantization, the int tflite model is much slower than the float tflite model

  tensorflow/model-optimization#797 · Filter by author SkylerZheng opened on Aug 20, 2021
  5

  

• Integer tflite model slow than float32 model

  tensorflow/model-optimization#796 · Filter by author yahuuu opened on Aug 19, 2021
  11

  

• Performance issue in the program

  bug
  tensorflow/model-optimization#795 · Filter by author DLPerf opened on Aug 18, 2021
  2

• Tensorflow1.15 and TensorFlow2.4 were used for int8 precision quantization of the same Pb model, and the quantization results were different. Where, the BIAS of float32 bit is the same, but the weight of int8 bit convolution kernel is different

  tensorflow/model-optimization#794 · Filter by author carryzhang123 opened on Aug 18, 2021
  4

  

• loc("model/FPN/FPN/FPN//Concatenate_p_1/concat"): error: 'tfl.concatenation' op quantization parameters violate the same scale constraint: !quant.uniform<i8:f32, 9.9999999999999995E-7> vs. !quant.uniform<i8:f32, 4.9130543629871681E-5:-128>

  tensorflow/model-optimization#793 · Filter by author YannPourcenoux opened on Aug 17, 2021
  6

• Tensorflow lite INT8 Convert Issue

  tensorflow/model-optimization#791 · Filter by author sniperHJJ opened on Aug 17, 2021
  3