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author | Tim Hall <tim.hall@arm.com> | 2021-02-04 21:31:57 +0000 |
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committer | Tim Hall <tim.hall@arm.com> | 2021-02-05 11:54:48 +0000 |
commit | 42abec185a95ac8d5f2b32d541f587b3cd306e75 (patch) | |
tree | 7c17eb47cb89a37b9f9d82add61385a5a82c40fe /ethosu/vela/tflite/SignatureDef.py | |
parent | 73e843f76dd71e4ab5e07a7616c2c4806ca6ac25 (diff) | |
download | ethos-u-vela-42abec185a95ac8d5f2b32d541f587b3cd306e75.tar.gz |
MLBEDSW-3771: Updated to TF 2.4 flatbuffer schema
Updated tflite loader and mappings from tensorflow 2.3 to tensorflow 2.4
Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: I55884000ee139baf639bb0377008e0534f72fe94
Diffstat (limited to 'ethosu/vela/tflite/SignatureDef.py')
-rw-r--r-- | ethosu/vela/tflite/SignatureDef.py | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/ethosu/vela/tflite/SignatureDef.py b/ethosu/vela/tflite/SignatureDef.py new file mode 100644 index 00000000..149f8fc6 --- /dev/null +++ b/ethosu/vela/tflite/SignatureDef.py @@ -0,0 +1,82 @@ +# automatically generated by the FlatBuffers compiler, do not modify + +# namespace: tflite + +import flatbuffers + +class SignatureDef(object): + __slots__ = ['_tab'] + + @classmethod + def GetRootAsSignatureDef(cls, buf, offset): + n = flatbuffers.encode.Get(flatbuffers.packer.uoffset, buf, offset) + x = SignatureDef() + x.Init(buf, n + offset) + return x + + # SignatureDef + def Init(self, buf, pos): + self._tab = flatbuffers.table.Table(buf, pos) + + # SignatureDef + def Inputs(self, j): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(4)) + if o != 0: + x = self._tab.Vector(o) + x += flatbuffers.number_types.UOffsetTFlags.py_type(j) * 4 + x = self._tab.Indirect(x) + from .TensorMap import TensorMap + obj = TensorMap() + obj.Init(self._tab.Bytes, x) + return obj + return None + + # SignatureDef + def InputsLength(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(4)) + if o != 0: + return self._tab.VectorLen(o) + return 0 + + # SignatureDef + def Outputs(self, j): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(6)) + if o != 0: + x = self._tab.Vector(o) + x += flatbuffers.number_types.UOffsetTFlags.py_type(j) * 4 + x = self._tab.Indirect(x) + from .TensorMap import TensorMap + obj = TensorMap() + obj.Init(self._tab.Bytes, x) + return obj + return None + + # SignatureDef + def OutputsLength(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(6)) + if o != 0: + return self._tab.VectorLen(o) + return 0 + + # SignatureDef + def MethodName(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(8)) + if o != 0: + return self._tab.String(o + self._tab.Pos) + return None + + # SignatureDef + def Key(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(10)) + if o != 0: + return self._tab.String(o + self._tab.Pos) + return None + +def SignatureDefStart(builder): builder.StartObject(4) +def SignatureDefAddInputs(builder, inputs): builder.PrependUOffsetTRelativeSlot(0, flatbuffers.number_types.UOffsetTFlags.py_type(inputs), 0) +def SignatureDefStartInputsVector(builder, numElems): return builder.StartVector(4, numElems, 4) +def SignatureDefAddOutputs(builder, outputs): builder.PrependUOffsetTRelativeSlot(1, flatbuffers.number_types.UOffsetTFlags.py_type(outputs), 0) +def SignatureDefStartOutputsVector(builder, numElems): return builder.StartVector(4, numElems, 4) +def SignatureDefAddMethodName(builder, methodName): builder.PrependUOffsetTRelativeSlot(2, flatbuffers.number_types.UOffsetTFlags.py_type(methodName), 0) +def SignatureDefAddKey(builder, key): builder.PrependUOffsetTRelativeSlot(3, flatbuffers.number_types.UOffsetTFlags.py_type(key), 0) +def SignatureDefEnd(builder): return builder.EndObject() |