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| author | Patrik Gustavsson <patrik.gustavsson@arm.com> | 2021-09-14 14:56:48 +0200 |
|---|---|---|
| committer | Patrik Gustavsson <patrik.gustavsson@arm.com> | 2021-09-15 13:21:16 +0200 |
| commit | f436ada9caea87ec2dd686a92e41a15c1dcdeb1d (patch) | |
| tree | 5d3c136de06e0ee54833d2a379eb48cfd12ccd75 /ethosu/vela/tosa_mapping.py | |
| parent | 0957e3ef4b94f17efb67429c88bab8ba650f78e8 (diff) | |
| download | ethos-u-vela-f436ada9caea87ec2dd686a92e41a15c1dcdeb1d.tar.gz | |
TOSA: Support for TABLE operator (int8)
Added support to map TABLE operator to LUT.
Limitations:
-Only supported for int8
-TABLE input must be constant
This also adds the support for TFLite legalisation of
Tanh/Sigmoid (int8/uint8).
Signed-off-by: Patrik Gustavsson <patrik.gustavsson@arm.com>
Change-Id: I1a95f61fb02fdd42c4a690494418cc0765c8b275
Diffstat (limited to 'ethosu/vela/tosa_mapping.py')
| -rw-r--r-- | ethosu/vela/tosa_mapping.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ethosu/vela/tosa_mapping.py b/ethosu/vela/tosa_mapping.py index ebbaa0a1..f80a9156 100644 --- a/ethosu/vela/tosa_mapping.py +++ b/ethosu/vela/tosa_mapping.py @@ -196,7 +196,6 @@ unsupported_tosa_operators = { TosaOp.MAXIMUM, TosaOp.MINIMUM, TosaOp.POW, - TosaOp.TABLE, TosaOp.ABS, TosaOp.BITWISE_NOT, TosaOp.CEIL, @@ -274,7 +273,8 @@ tosa_operator_map = { TosaOp.MUL: (Op.Mul, mul_attrs, None, TOSA_IFM_IFM2_INDICES), # TODO TosaOp.POW TosaOp.SUB: (Op.Sub, None, None, TOSA_IFM_IFM2_INDICES), - # TODO TosaOp.TABLE + # TODO is table content in input[1] always constant? + TosaOp.TABLE: (Op.Table, None, None, TOSA_IFM_INDICES), # TODO TosaOp.ABS # TODO TosaOp.BITWISE_NOT # TODO TosaOp.CEIL |