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Diffstat (limited to 'ethosu/vela/softmax.py')
| -rw-r--r-- | ethosu/vela/softmax.py | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/ethosu/vela/softmax.py b/ethosu/vela/softmax.py index 9565bc5c..1655427e 100644 --- a/ethosu/vela/softmax.py +++ b/ethosu/vela/softmax.py @@ -28,6 +28,7 @@ from .api import NpuRoundingMode from .data_type import DataType from .debug_database import DebugDatabase from .operation import ActivationFunction +from .operation import ExplicitScaling from .operation import Op from .operation import Operation from .operation_util import create_add @@ -35,7 +36,6 @@ from .operation_util import create_clz from .operation_util import create_depthwise_maxpool from .operation_util import create_mul from .operation_util import create_reduce_sum -from .operation_util import create_rescale_add from .operation_util import create_shl from .operation_util import create_shr from .operation_util import create_sub @@ -351,16 +351,15 @@ class SoftMax: f0_one_const = create_const_tensor( "F0_one_const", [1, 1, 1, 1], DataType.int32, [(1 << 31) - 1], np.int32, quantization=no_scale_quant ) - half_denominator = add_op_get_ofm( - create_rescale_add( - f"{self.op.name}_add{pass_number}", - f0_one_const, - shifted_sum_minus_one, - (1, 1), # Custom rescale - one_scale_quant, - activation, - ) + add_op = create_add( + f"{self.op.name}_add{pass_number}", + f0_one_const, + shifted_sum_minus_one, + one_scale_quant, + activation, ) + add_op.explicit_scaling = ExplicitScaling(False, shift=[1], multiplier=[1]) # Custom rescale + half_denominator = add_op_get_ofm(add_op) # PASS 11 - Multiply neg_32_over_17 = create_const_tensor( |