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| author | Patrik Gustavsson <patrik.gustavsson@arm.com> | 2020-05-27 09:15:11 +0200 |
|---|---|---|
| committer | Patrik Gustavsson <patrik.gustavsson@arm.com> | 2020-06-25 11:42:56 +0200 |
| commit | eca2e95e1fea150d8a942f8b5f0a4d9d7aefebc1 (patch) | |
| tree | 438b385f1ded3c18c3b84d2204a57c39be6be34a /ethosu/vela/mark_tensors.py | |
| parent | eec4e50e19cb5522640eae5fd4566917dc2a7b9d (diff) | |
| download | ethos-u-vela-eca2e95e1fea150d8a942f8b5f0a4d9d7aefebc1.tar.gz | |
MLBEDSW-2306 Added more supported mem-cfgs
Additional supported memory configurations:
-Permanent_storage = DRAM
-Tensor arena either in DRAM or SRAM
Signed-off-by: Patrik Gustavsson <patrik.gustavsson@arm.com>
Change-Id: I20beb7151e306bfdba540e7c0b2a7b478b4d94e1
Diffstat (limited to 'ethosu/vela/mark_tensors.py')
| -rw-r--r-- | ethosu/vela/mark_tensors.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ethosu/vela/mark_tensors.py b/ethosu/vela/mark_tensors.py index c4f2bae2..705f839b 100644 --- a/ethosu/vela/mark_tensors.py +++ b/ethosu/vela/mark_tensors.py @@ -18,6 +18,7 @@ from . import rewrite_graph from . import weight_compressor from .errors import OperatorError +from .tensor import MemType from .tensor import TensorFormat from .tensor import TensorPurpose from .tflite_mapping import custom_prefix @@ -254,11 +255,13 @@ def mark_tensor_purpose(nng, arch, verbose_tensor_purpose=False): else: 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] if len(tens.ops) == 1 and tens.ops[0].type == "Const": tens.mem_area = ( arch.permanent_storage_mem_area ) # special case constants, as they must be in permanent storage + tens.mem_type = MemType.Permanent_NPU def rewrite_mark_tensor_purpose(op, arch): # find disconnected outputs and mark as parameters |