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-rw-r--r--ethosu/vela/register_command_stream_generator.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/ethosu/vela/register_command_stream_generator.py b/ethosu/vela/register_command_stream_generator.py
index 38ab6c15..c46016d7 100644
--- a/ethosu/vela/register_command_stream_generator.py
+++ b/ethosu/vela/register_command_stream_generator.py
@@ -607,7 +607,7 @@ def generate_register_command_stream(nng, sg, arch, verbose=False):
rescale = 0x3000 * cmd.ifm_tensor.quantization.scale_f32
if cmd.ifm_tensor.dtype == DataType.int16:
- multiplier = max(1, int(4096 * cmd.ifm_tensor.quantization.scale_f32))
+ multiplier = max(1, int(4096 * cmd.ifm_tensor.quantization.scale_f32 + 0.5))
rescale *= 3 * multiplier
rescale_bits = len(bin(round_up_to_int(rescale))) - 2 + 1