fix accum_t; no transpose for resource?

Author: jmduarte

hls4ml/backends/fpga/fpga_backend.py

@@ -14,7 +14,9 @@
     Activation,
     BatchNormalization,
     Conv1D,
+    Conv1DTranspose,
     Conv2D,
+    Conv2DTranspose,
     Dense,
     Dot,
     Embedding,
@@ -52,7 +54,9 @@ def __init__(self, name):
         accum_layers = [
             Dense,
             Conv1D,
+            Conv1DTranspose,
             Conv2D,
+            Conv2DTranspose,
             SeparableConv1D,
             SeparableConv2D,
             Pooling1D,

hls4ml/backends/vivado/passes/resource_strategy.py

@@ -1,14 +1,13 @@
 import numpy as np
 
 from hls4ml.model.optimizer import OptimizerPass
-from hls4ml.model.layers import Conv1D, Conv2D, Conv1DTranspose, Conv2DTranspose, Dense, SeparableConv1D, SeparableConv2D, LSTM, GRU
+from hls4ml.model.layers import Conv1D, Conv2D, Dense, SeparableConv1D, SeparableConv2D, LSTM, GRU
 
 class ApplyResourceStrategy(OptimizerPass):
     ''' Transposes the weights to use the dense_resource matrix multiply routine '''
     def match(self, node):
 
-        node_matches = isinstance(node, (Dense, Conv1D, SeparableConv1D, Conv2D, SeparableConv2D, LSTM, GRU, Conv1DTranspose, Conv2DTranspose))
-
+        node_matches = isinstance(node, (Dense, Conv1D, SeparableConv1D, Conv2D, SeparableConv2D, LSTM, GRU))
         is_resource_strategy = node.get_attr('strategy', '').lower() == 'resource'
         already_transformed = node.get_attr('_weights_transposed', False) == True