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author | Patrik Gustavsson <patrik.gustavsson@arm.com> | 2021-06-28 07:41:58 +0200 |
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committer | Patrik Gustavsson <patrik.gustavsson@arm.com> | 2021-07-08 10:57:25 +0200 |
commit | 8f1f9aaa58175b17cd2e505bfcdb0e40c955ea72 (patch) | |
tree | 0174f8ef15007f5e220cfc4d283046451282102e /ethosu/vela/tosa/MatMulQuantInfo.py | |
parent | 6f4955aa7097b123bbf31aae4654547bb3e3c68c (diff) | |
download | ethos-u-vela-8f1f9aaa58175b17cd2e505bfcdb0e40c955ea72.tar.gz |
MLBEDSW-4838 Added basic TOSA support.
Added basic TOSA support, enabling Vela to
read and compile a .tosa file corresponding to
CONV2D + Rescale + Clamp, and writing it to an
optimized .tflite file.
The optimized .tflite file, will in this case, hold
a commandstream where the Rescale and Clamp has been
fused into the CONV2D.
The optimized tflite file is not output from Vela.
-Added support to read .tosa file into Vela
internal structure.
- Added tosa_reader.py, tosa_mapper.py and
helper files stored under tosa/
- Support for this limited to ~10 ops
-Added reader_util.py for functions common
for TOSA and TFLite
-Added tosa_graph_optimiser.py
-Added support to fuse Rescale into convolution
-Modified handling for padding
-Added support to fuse Clamp to previous op
-Added graph_optimiser_util.py
-Moved functions common for TOSA/TFLite graph
optimization to this file.
-Renamed graph_optimiser.py to tflite_graph_optmiser.py
-Added separate tosa_supported_operators.py
-Added supported_operator_util.py
-For functions in common for TOSA/TFLite
Signed-off-by: Patrik Gustavsson <patrik.gustavsson@arm.com>
Change-Id: Ic3c540504ec8c5eb4771397fdc6882050ecf33ab
Diffstat (limited to 'ethosu/vela/tosa/MatMulQuantInfo.py')
-rw-r--r-- | ethosu/vela/tosa/MatMulQuantInfo.py | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/ethosu/vela/tosa/MatMulQuantInfo.py b/ethosu/vela/tosa/MatMulQuantInfo.py new file mode 100644 index 00000000..6cc3a72c --- /dev/null +++ b/ethosu/vela/tosa/MatMulQuantInfo.py @@ -0,0 +1,38 @@ +# automatically generated by the FlatBuffers compiler, do not modify + +# namespace: tosa + +import flatbuffers + +class MatMulQuantInfo(object): + __slots__ = ['_tab'] + + @classmethod + def GetRootAsMatMulQuantInfo(cls, buf, offset): + n = flatbuffers.encode.Get(flatbuffers.packer.uoffset, buf, offset) + x = MatMulQuantInfo() + x.Init(buf, n + offset) + return x + + # MatMulQuantInfo + def Init(self, buf, pos): + self._tab = flatbuffers.table.Table(buf, pos) + + # MatMulQuantInfo + def AZp(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(4)) + if o != 0: + return self._tab.Get(flatbuffers.number_types.Int32Flags, o + self._tab.Pos) + return 0 + + # MatMulQuantInfo + def BZp(self): + o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(6)) + if o != 0: + return self._tab.Get(flatbuffers.number_types.Int32Flags, o + self._tab.Pos) + return 0 + +def MatMulQuantInfoStart(builder): builder.StartObject(2) +def MatMulQuantInfoAddAZp(builder, aZp): builder.PrependInt32Slot(0, aZp, 0) +def MatMulQuantInfoAddBZp(builder, bZp): builder.PrependInt32Slot(1, bZp, 0) +def MatMulQuantInfoEnd(builder): return builder.EndObject() |