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| author | Fredrik Svedberg <fredrik.svedberg@arm.com> | 2020-05-04 15:40:04 +0200 |
|---|---|---|
| committer | Tim Hall <tim.hall@arm.com> | 2020-06-18 17:53:52 +0100 |
| commit | c91dd1cb65c63c792c1c973a1e200cd8e484d8a2 (patch) | |
| tree | c8e5fc31655aa1147ae3c8877f7fdbba03f7434b /ethosu | |
| parent | 3c678298241eb7c3e216bc9f79125ba06c216ec8 (diff) | |
| download | ethos-u-vela-c91dd1cb65c63c792c1c973a1e200cd8e484d8a2.tar.gz | |
MLBEDSW-819: int16 changes for advanced add/sub
Updated scaling for advanced add/sub.
Change-Id: I89eaff0cf5c33dcc94e8a3eeed4187771e0d8d63
Signed-off-by: Fredrik Svedberg <fredrik.svedberg@arm.com>
Diffstat (limited to 'ethosu')
| -rw-r--r-- | ethosu/vela/scaling.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ethosu/vela/scaling.py b/ethosu/vela/scaling.py index 785cddc6..ce0259a5 100644 --- a/ethosu/vela/scaling.py +++ b/ethosu/vela/scaling.py @@ -88,7 +88,7 @@ def advanced_elementwise_add_sub_scale(input1_scale, input2_scale, output_scale, # Always scale the smaller of the input scales max_input_scale = max(input1_scale, input2_scale) min_input_scale = min(input1_scale, input2_scale) - input_shift = 20 if bitdepth == 8 else 14 + input_shift = 20 if bitdepth == 8 else 15 op_to_scale = OperandToScale.OPa if input1_scale < input2_scale else OperandToScale.OPb input1_rescale, _, out_scale, out_shift = simplified_elementwise_add_sub_scale( |