Index

A

Activation (class in hls4ml.model.hls_layers) add_bias() (hls4ml.model.hls_layers.Layer method) add_edge() (in module hls4ml.utils.plot) add_input() (hls4ml.converters.onnx_to_hls.ONNXDataReader method)

add_output_variable() (hls4ml.model.hls_layers.Layer method) add_weights() (hls4ml.model.hls_layers.Layer method) add_weights_variable() (hls4ml.model.hls_layers.Layer method) ArrayVariable (class in hls4ml.model.hls_layers)

B

Backend (class in hls4ml.templates.templates) BatchNormalization (class in hls4ml.model.hls_layers) BatchNormalizationQuantizedTanh (class in hls4ml.model.optimizer.passes.bn_quant)

BiasAdd (class in hls4ml.model.hls_layers) BinaryQuantizer (class in hls4ml.converters.keras.core) build() (hls4ml.model.hls_model.HLSModel method)

C

check_pydot() (in module hls4ml.utils.plot) Clone (class in hls4ml.model.optimizer.passes.clone) CloneOutput (class in hls4ml.model.optimizer.passes.clone) compile() (hls4ml.model.hls_model.HLSModel method) CompressedType (class in hls4ml.model.hls_layers) CompressedWeightVariable (class in hls4ml.model.hls_layers) compute_conv1d_instructions() (hls4ml.templates.vivado_template.VivadoBackend method) compute_conv2d_instructions() (hls4ml.templates.vivado_template.VivadoBackend method) compute_padding_1d() (in module hls4ml.converters.keras_to_hls) compute_padding_2d() (in module hls4ml.converters.keras_to_hls) compute_pads_1d() (in module hls4ml.converters.onnx_to_hls) compute_pads_2d() (in module hls4ml.converters.onnx_to_hls) Concatenate (class in hls4ml.model.hls_layers) config_cpp() (hls4ml.model.hls_layers.Activation method) (hls4ml.model.hls_layers.BatchNormalization method) (hls4ml.model.hls_layers.BiasAdd method) (hls4ml.model.hls_layers.Concatenate method) (hls4ml.model.hls_layers.Conv1D method) (hls4ml.model.hls_layers.Conv2D method) (hls4ml.model.hls_layers.Dense method) (hls4ml.model.hls_layers.Dot method) (hls4ml.model.hls_layers.GarNet method) (hls4ml.model.hls_layers.GlobalPooling1D method) (hls4ml.model.hls_layers.GlobalPooling2D method) (hls4ml.model.hls_layers.Input method) (hls4ml.model.hls_layers.Layer method) (hls4ml.model.hls_layers.Merge method) (hls4ml.model.hls_layers.Pooling1D method) (hls4ml.model.hls_layers.Pooling2D method) (hls4ml.model.hls_layers.Reshape method) (hls4ml.model.hls_layers.Resize method) (hls4ml.model.hls_layers.SeparableConv1D method) (hls4ml.model.hls_layers.SeparableConv2D method) (hls4ml.model.hls_layers.Transpose method) (hls4ml.model.hls_layers.ZeroPadding1D method) (hls4ml.model.hls_layers.ZeroPadding2D method) (hls4ml.model.optimizer.passes.bn_quant.BatchNormalizationQuantizedTanh method) (hls4ml.model.optimizer.passes.clone.Clone method) (hls4ml.model.optimizer.passes.repack_stream.Repack method)

config_from_keras_model() (in module hls4ml.utils.config) Conv1D (class in hls4ml.model.hls_layers) Conv2D (class in hls4ml.model.hls_layers) convert_from_keras_model() (in module hls4ml.converters) convert_from_yaml_config() (in module hls4ml.converters) convert_precision_string() (hls4ml.templates.vivado_template.VivadoBackend method) create_vivado_config() (in module hls4ml.utils.config)

D

definition_cpp() (hls4ml.model.hls_layers.ArrayVariable method) (hls4ml.model.hls_layers.CompressedType method) (hls4ml.model.hls_layers.ExponentType method) (hls4ml.model.hls_layers.HLSType method) (hls4ml.model.hls_layers.InplaceVariable method) (hls4ml.model.hls_layers.PackedType method) (hls4ml.model.hls_layers.WeightVariable method)

Dense (class in hls4ml.model.hls_layers) DepthwiseConv2D (class in hls4ml.model.hls_layers) Dot (class in hls4ml.model.hls_layers)

E

EliminateLinearActivation (class in hls4ml.model.optimizer.passes.nop) ExponentPrecisionType (class in hls4ml.model.hls_layers)

ExponentType (class in hls4ml.model.hls_layers) ExponentWeightVariable (class in hls4ml.model.hls_layers)

F

fetch_example_list() (in module hls4ml.utils.example_models) fetch_example_model() (in module hls4ml.utils.example_models) find_minimum_width() (in module hls4ml.model.hls_layers) FixedPrecisionType (class in hls4ml.model.hls_layers) function_cpp() (hls4ml.model.hls_layers.Activation method) (hls4ml.model.hls_layers.BatchNormalization method) (hls4ml.model.hls_layers.BiasAdd method) (hls4ml.model.hls_layers.Conv1D method) (hls4ml.model.hls_layers.Conv2D method) (hls4ml.model.hls_layers.Dense method) (hls4ml.model.hls_layers.GarNet method) (hls4ml.model.hls_layers.GlobalPooling1D method) (hls4ml.model.hls_layers.GlobalPooling2D method) (hls4ml.model.hls_layers.Input method) (hls4ml.model.hls_layers.Layer method) (hls4ml.model.hls_layers.Merge method) (hls4ml.model.hls_layers.ParametrizedActivation method) (hls4ml.model.hls_layers.Pooling1D method) (hls4ml.model.hls_layers.Pooling2D method) (hls4ml.model.hls_layers.PReLU method) (hls4ml.model.hls_layers.Reshape method) (hls4ml.model.hls_layers.Resize method) (hls4ml.model.hls_layers.SeparableConv1D method) (hls4ml.model.hls_layers.SeparableConv2D method) (hls4ml.model.hls_layers.Transpose method) (hls4ml.model.hls_layers.ZeroPadding1D method) (hls4ml.model.hls_layers.ZeroPadding2D method) (hls4ml.model.optimizer.passes.bn_quant.BatchNormalizationQuantizedTanh method) (hls4ml.model.optimizer.passes.clone.Clone method) (hls4ml.model.optimizer.passes.repack_stream.Repack method)

FuseBatchNormalization (class in hls4ml.model.optimizer.passes.bn_fuse) FuseBiasAdd (class in hls4ml.model.optimizer.passes.fuse_biasadd)

G

GarNet (class in hls4ml.model.hls_layers) GarNetStack (class in hls4ml.model.hls_layers) get_attr() (hls4ml.model.hls_layers.Layer method) get_available_passes() (in module hls4ml.model.optimizer.optimizer) get_backend() (in module hls4ml.templates.templates) get_closest_reuse_factor() (hls4ml.templates.vivado_template.VivadoBackend method) get_compression() (hls4ml.model.hls_model.HLSConfig method) get_config_template() (hls4ml.templates.templates.Backend method) get_config_value() (hls4ml.model.hls_model.HLSConfig method) get_function_template() (hls4ml.templates.templates.Backend method) get_include_list() (hls4ml.templates.templates.Backend method) get_input_node() (hls4ml.model.hls_layers.Layer method) get_input_shape() (in module hls4ml.converters.onnx_to_hls) get_input_variable() (hls4ml.model.hls_layers.Layer method) get_input_variables() (hls4ml.model.hls_model.HLSModel method) get_layer_config() (hls4ml.model.hls_model.HLSConfig method) get_layer_config_value() (hls4ml.model.hls_model.HLSConfig method) get_layer_output_variable() (hls4ml.model.hls_model.HLSModel method) get_layer_precision() (hls4ml.model.hls_layers.Layer method) get_layers() (hls4ml.model.hls_model.HLSModel method) get_numbers_cpp() (hls4ml.model.hls_layers.Layer method) get_onnx_attribute() (in module hls4ml.converters.onnx_to_hls) get_optimizer() (in module hls4ml.model.optimizer.optimizer) get_output_dir() (hls4ml.model.hls_model.HLSConfig method)

get_output_nodes() (hls4ml.model.hls_layers.Layer method) get_output_variable() (hls4ml.model.hls_layers.Layer method) get_output_variables() (hls4ml.model.hls_model.HLSModel method) get_precision() (hls4ml.model.hls_model.HLSConfig method) get_project_name() (hls4ml.model.hls_model.HLSConfig method) get_qkeras_quantization() (in module hls4ml.converters.keras_to_hls) get_reuse_factor() (hls4ml.model.hls_model.HLSConfig method) get_shape() (hls4ml.model.hls_layers.ArrayVariable method) (hls4ml.model.hls_layers.InplaceVariable method) (hls4ml.model.hls_layers.StreamVariable method) get_strategy() (hls4ml.model.hls_model.HLSConfig method) get_supported_keras_layers() (in module hls4ml.converters.keras_to_hls) get_valid_reuse_factors() (hls4ml.templates.vivado_template.VivadoBackend method) get_variables() (hls4ml.model.hls_layers.Layer method) get_weights() (hls4ml.model.hls_layers.Layer method) get_weights_data() (hls4ml.converters.keras_to_hls.KerasFileReader method) (hls4ml.converters.keras_to_hls.KerasModelReader method) (hls4ml.converters.onnx_to_hls.ONNXDataReader method) (hls4ml.model.hls_model.HLSModel method) get_weights_shape() (hls4ml.converters.keras_to_hls.KerasFileReader method) (hls4ml.converters.keras_to_hls.KerasModelReader method) get_writer() (in module hls4ml.writer.writers) GlobalPooling1D (class in hls4ml.model.hls_layers) GlobalPooling2D (class in hls4ml.model.hls_layers)

H

hls4ml (module) hls4ml.converters (module) hls4ml.converters.keras (module) hls4ml.converters.keras.convolution (module) hls4ml.converters.keras.core (module) hls4ml.converters.keras.graph (module) hls4ml.converters.keras.merge (module) hls4ml.converters.keras.pooling (module) hls4ml.converters.keras.reshape (module) hls4ml.converters.keras.reshaping (module) hls4ml.converters.keras_to_hls (module) hls4ml.converters.onnx_to_hls (module) hls4ml.model (module) hls4ml.model.hls_layers (module) hls4ml.model.hls_model (module) hls4ml.model.optimizer (module) hls4ml.model.optimizer.optimizer (module) hls4ml.model.optimizer.passes (module) hls4ml.model.optimizer.passes.bn_fuse (module) hls4ml.model.optimizer.passes.bn_quant (module)

hls4ml.model.optimizer.passes.clone (module) hls4ml.model.optimizer.passes.conv_same_pad (module) hls4ml.model.optimizer.passes.fuse_biasadd (module) hls4ml.model.optimizer.passes.nop (module) hls4ml.model.optimizer.passes.pointwise (module) hls4ml.model.optimizer.passes.repack_stream (module) hls4ml.report (module) hls4ml.report.vivado_report (module) hls4ml.templates (module) hls4ml.templates.templates (module) hls4ml.templates.vivado_template (module) hls4ml.utils (module) hls4ml.utils.config (module) hls4ml.utils.example_models (module) hls4ml.utils.plot (module) hls4ml.writer (module) hls4ml.writer.vivado_writer (module) hls4ml.writer.writers (module) HLSConfig (class in hls4ml.model.hls_model) HLSModel (class in hls4ml.model.hls_model) HLSType (class in hls4ml.model.hls_layers)

I

initialize() (hls4ml.model.hls_layers.Activation method) (hls4ml.model.hls_layers.BatchNormalization method) (hls4ml.model.hls_layers.BiasAdd method) (hls4ml.model.hls_layers.Concatenate method) (hls4ml.model.hls_layers.Conv1D method) (hls4ml.model.hls_layers.Conv2D method) (hls4ml.model.hls_layers.Dense method) (hls4ml.model.hls_layers.DepthwiseConv2D method) (hls4ml.model.hls_layers.Dot method) (hls4ml.model.hls_layers.GarNet method) (hls4ml.model.hls_layers.GlobalPooling1D method) (hls4ml.model.hls_layers.GlobalPooling2D method) (hls4ml.model.hls_layers.Input method) (hls4ml.model.hls_layers.Layer method) (hls4ml.model.hls_layers.Merge method) (hls4ml.model.hls_layers.Pooling1D method) (hls4ml.model.hls_layers.Pooling2D method) (hls4ml.model.hls_layers.PReLU method) (hls4ml.model.hls_layers.Reshape method) (hls4ml.model.hls_layers.Resize method) (hls4ml.model.hls_layers.SeparableConv1D method) (hls4ml.model.hls_layers.SeparableConv2D method) (hls4ml.model.hls_layers.Softmax method) (hls4ml.model.hls_layers.Transpose method) (hls4ml.model.hls_layers.ZeroPadding1D method) (hls4ml.model.hls_layers.ZeroPadding2D method) (hls4ml.model.optimizer.passes.bn_quant.BatchNormalizationQuantizedTanh method) (hls4ml.model.optimizer.passes.clone.Clone method) (hls4ml.model.optimizer.passes.repack_stream.Repack method)

InplaceVariable (class in hls4ml.model.hls_layers) Input (class in hls4ml.model.hls_layers) insert_node() (hls4ml.model.hls_model.HLSModel method) InsertZeroPaddingBeforeConv1D (class in hls4ml.model.optimizer.passes.conv_same_pad) InsertZeroPaddingBeforeConv2D (class in hls4ml.model.optimizer.passes.conv_same_pad) IntegerPrecisionType (class in hls4ml.model.hls_layers) is_resource_strategy() (hls4ml.model.hls_model.HLSConfig method)

K

keras_handler() (in module hls4ml.converters.keras_to_hls) keras_to_hls() (in module hls4ml.converters.keras_to_hls)

KerasFileReader (class in hls4ml.converters.keras_to_hls) KerasModelReader (class in hls4ml.converters.keras_to_hls)

L

Layer (class in hls4ml.model.hls_layers)

M

make_array_variable() (hls4ml.model.hls_layers.Layer method) make_node() (hls4ml.model.hls_model.HLSModel method) make_stream_variable() (hls4ml.model.hls_layers.Layer method) match() (hls4ml.model.optimizer.optimizer.OptimizerPass method) (hls4ml.model.optimizer.passes.bn_fuse.FuseBatchNormalization method) (hls4ml.model.optimizer.passes.bn_quant.MergeBatchNormAndQuantizedTanh method) (hls4ml.model.optimizer.passes.bn_quant.QuantizeDenseOutput method) (hls4ml.model.optimizer.passes.clone.CloneOutput method) (hls4ml.model.optimizer.passes.conv_same_pad.InsertZeroPaddingBeforeConv1D method) (hls4ml.model.optimizer.passes.conv_same_pad.InsertZeroPaddingBeforeConv2D method) (hls4ml.model.optimizer.passes.fuse_biasadd.FuseBiasAdd method) (hls4ml.model.optimizer.passes.nop.EliminateLinearActivation method) (hls4ml.model.optimizer.passes.pointwise.OptimizePointwiseConv method) (hls4ml.model.optimizer.passes.repack_stream.ReshapeStream method)

Merge (class in hls4ml.model.hls_layers) MergeBatchNormAndQuantizedTanh (class in hls4ml.model.optimizer.passes.bn_quant) model_to_dot() (in module hls4ml.utils.plot)

N

next() (hls4ml.model.hls_layers.CompressedWeightVariable method) (hls4ml.model.hls_layers.ExponentWeightVariable method) (hls4ml.model.hls_layers.WeightVariable method)

next_layer() (hls4ml.model.hls_model.HLSModel method)

O

onnx_to_hls() (in module hls4ml.converters.onnx_to_hls) ONNXDataReader (class in hls4ml.converters.onnx_to_hls)

optimize_model() (in module hls4ml.model.optimizer.optimizer) OptimizePointwiseConv (class in hls4ml.model.optimizer.passes.pointwise) OptimizerPass (class in hls4ml.model.optimizer.optimizer)

P

PackedType (class in hls4ml.model.hls_layers) ParametrizedActivation (class in hls4ml.model.hls_layers) parse_activation_layer() (in module hls4ml.converters.keras.core) parse_batchnorm_layer() (in module hls4ml.converters.keras.core) parse_conv1d_layer() (in module hls4ml.converters.keras.convolution) parse_conv2d_layer() (in module hls4ml.converters.keras.convolution) (in module hls4ml.converters.keras.reshape) parse_data_format() (in module hls4ml.converters.keras_to_hls) parse_default_keras_layer() (in module hls4ml.converters.keras_to_hls) parse_dense_layer() (in module hls4ml.converters.keras.core) parse_garnet_layer() (in module hls4ml.converters.keras.graph) parse_global_pooling_layer() (in module hls4ml.converters.keras.pooling) parse_input_layer() (in module hls4ml.converters.keras.core) parse_merge_layer() (in module hls4ml.converters.keras.merge)

parse_pooling_layer() (in module hls4ml.converters.keras.pooling) parse_reshape_layer() (in module hls4ml.converters.keras.reshape) parse_vivado_report() (in module hls4ml.report.vivado_report) parse_zeropadding1d_layer() (in module hls4ml.converters.keras.reshaping) parse_zeropadding2d_layer() (in module hls4ml.converters.keras.reshaping) plot_model() (in module hls4ml.utils.plot) PointwiseConv1D (class in hls4ml.model.optimizer.passes.pointwise) PointwiseConv2D (class in hls4ml.model.optimizer.passes.pointwise) Pooling1D (class in hls4ml.model.hls_layers) Pooling2D (class in hls4ml.model.hls_layers) precision_cpp() (hls4ml.model.hls_layers.Layer method) predict() (hls4ml.model.hls_model.HLSModel method) PReLU (class in hls4ml.model.hls_layers) print_array_to_cpp() (hls4ml.writer.vivado_writer.VivadoWriter method) product_type() (hls4ml.templates.vivado_template.VivadoBackend method)

Q

QuantizeDenseOutput (class in hls4ml.model.optimizer.passes.bn_quant)

Quantizer (class in hls4ml.model.hls_layers)

R

read_vivado_report() (in module hls4ml.report.vivado_report) ref_impl (hls4ml.model.hls_layers.GarNet attribute) register_backend() (in module hls4ml.templates.templates) register_keras_layer_handler() (in module hls4ml.converters.keras_to_hls) register_layer() (in module hls4ml.model.hls_layers) register_output_variable() (hls4ml.model.hls_model.HLSModel method) register_pass() (in module hls4ml.model.optimizer.optimizer) register_source() (hls4ml.templates.templates.Backend method)

register_templates() (hls4ml.templates.templates.Backend method) register_writer() (in module hls4ml.writer.writers) remove_node() (hls4ml.model.hls_model.HLSModel method) Repack (class in hls4ml.model.optimizer.passes.repack_stream) replace_node() (hls4ml.model.hls_model.HLSModel method) Reshape (class in hls4ml.model.hls_layers) ReshapeStream (class in hls4ml.model.optimizer.passes.repack_stream) Resize (class in hls4ml.model.hls_layers)

S

sanitize_layer_name() (in module hls4ml.converters.onnx_to_hls) SeparableConv1D (class in hls4ml.model.hls_layers) SeparableConv2D (class in hls4ml.model.hls_layers) set_attr() (hls4ml.model.hls_layers.Layer method) set_closest_reuse_factor() (hls4ml.templates.vivado_template.VivadoBackend method) size() (hls4ml.model.hls_layers.ArrayVariable method) (hls4ml.model.hls_layers.StreamVariable method)

size_cpp() (hls4ml.model.hls_layers.ArrayVariable method) (hls4ml.model.hls_layers.InplaceVariable method) (hls4ml.model.hls_layers.StreamVariable method) Softmax (class in hls4ml.model.hls_layers) StreamVariable (class in hls4ml.model.hls_layers)

T

TernaryQuantizer (class in hls4ml.converters.keras.core) trace() (hls4ml.model.hls_model.HLSModel method) transform() (hls4ml.model.optimizer.optimizer.OptimizerPass method) (hls4ml.model.optimizer.passes.bn_fuse.FuseBatchNormalization method) (hls4ml.model.optimizer.passes.bn_quant.MergeBatchNormAndQuantizedTanh method) (hls4ml.model.optimizer.passes.bn_quant.QuantizeDenseOutput method) (hls4ml.model.optimizer.passes.clone.CloneOutput method) (hls4ml.model.optimizer.passes.conv_same_pad.InsertZeroPaddingBeforeConv1D method) (hls4ml.model.optimizer.passes.conv_same_pad.InsertZeroPaddingBeforeConv2D method) (hls4ml.model.optimizer.passes.fuse_biasadd.FuseBiasAdd method) (hls4ml.model.optimizer.passes.nop.EliminateLinearActivation method) (hls4ml.model.optimizer.passes.pointwise.OptimizePointwiseConv method) (hls4ml.model.optimizer.passes.repack_stream.ReshapeStream method)

Transpose (class in hls4ml.model.hls_layers) type_definition_cpp() (hls4ml.writer.vivado_writer.VivadoWriter method)

U

update_precision() (hls4ml.model.hls_layers.WeightVariable method)

V

Variable (class in hls4ml.model.hls_layers) variable_definition_cpp() (hls4ml.writer.vivado_writer.VivadoWriter method)

VivadoBackend (class in hls4ml.templates.vivado_template) VivadoWriter (class in hls4ml.writer.vivado_writer)

W

WeightVariable (class in hls4ml.model.hls_layers) write() (hls4ml.model.hls_model.HLSModel method) write_bridge() (hls4ml.writer.vivado_writer.VivadoWriter method) write_build_script() (hls4ml.writer.vivado_writer.VivadoWriter method) write_defines() (hls4ml.writer.vivado_writer.VivadoWriter method) write_hls() (hls4ml.writer.vivado_writer.VivadoWriter method) (hls4ml.writer.writers.Writer method) write_nnet_utils() (hls4ml.writer.vivado_writer.VivadoWriter method)

write_parameters() (hls4ml.writer.vivado_writer.VivadoWriter method) write_project_cpp() (hls4ml.writer.vivado_writer.VivadoWriter method) write_project_dir() (hls4ml.writer.vivado_writer.VivadoWriter method) write_project_header() (hls4ml.writer.vivado_writer.VivadoWriter method) write_tar() (hls4ml.writer.vivado_writer.VivadoWriter method) write_test_bench() (hls4ml.writer.vivado_writer.VivadoWriter method) write_weights() (hls4ml.writer.vivado_writer.VivadoWriter method) write_yml() (hls4ml.writer.vivado_writer.VivadoWriter method) Writer (class in hls4ml.writer.writers)

X

XnorPrecisionType (class in hls4ml.model.hls_layers)

Z

ZeroPadding1D (class in hls4ml.model.hls_layers)

ZeroPadding2D (class in hls4ml.model.hls_layers)