aboutsummaryrefslogtreecommitdiff
path: root/ethosu/vela/weight_compressor.py
diff options
context:
space:
mode:
Diffstat (limited to 'ethosu/vela/weight_compressor.py')
-rw-r--r--ethosu/vela/weight_compressor.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/ethosu/vela/weight_compressor.py b/ethosu/vela/weight_compressor.py
index 45427a1a..a275e412 100644
--- a/ethosu/vela/weight_compressor.py
+++ b/ethosu/vela/weight_compressor.py
@@ -507,6 +507,8 @@ def update_pass_weight_and_scale_tensors(nng, arch):
tens = ps.weight_tensor
if tens is not None:
op = tens.find_npu_op()
+ if op is None:
+ continue
npu_usage_of_tensor = op.attrs["npu_block_type"]
needs_dma = tens.needs_dma()
if ps.cascade.strategy == SchedulingStrategy.WeightStream and needs_dma: