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-rw-r--r--ethosu/vela/mark_tensors.py8
1 files changed, 6 insertions, 2 deletions
diff --git a/ethosu/vela/mark_tensors.py b/ethosu/vela/mark_tensors.py
index 5f3a13fa..b6b2f9f4 100644
--- a/ethosu/vela/mark_tensors.py
+++ b/ethosu/vela/mark_tensors.py
@@ -96,6 +96,10 @@ tensor_purposes = [ # ops, input_purpose
"AvgPoolAct",
"MaxPoolAct",
"LeakyRelu",
+ "CLZ",
+ "SHL",
+ "SHR",
+ "ReduceSum",
)
),
all_fm,
@@ -252,7 +256,7 @@ def mark_tensor_purpose(nng, arch, verbose_tensor_purpose=False):
if tens.purpose == TensorPurpose.Unknown or tens.purpose == purpose:
tens.purpose = purpose
- else:
+ elif tens.purpose != TensorPurpose.LUT:
assert 0, "Cannot resolve tensor purpose %s and %s for tensor %s" % (tens.purpose, purpose, tens)
tens.mem_area = arch.tensor_storage_mem_area[tens.purpose]
tens.mem_type = arch.tensor_storage_mem_type[tens.purpose]
@@ -332,7 +336,7 @@ def mark_tensor_format(nng, arch, verbose_tensor_format=False):
formats_for_tensor = {}
def init_tens(tens):
- if tens.purpose == TensorPurpose.FeatureMap:
+ if tens.purpose in (TensorPurpose.FeatureMap, TensorPurpose.LUT):
fmt = arch.default_feature_map_format
elif tens.purpose == TensorPurpose.Weights:
fmt = arch.default_weight_format