diff options
| author | Tim Hall <tim.hall@arm.com> | 2021-12-16 13:17:29 +0000 |
|---|---|---|
| committer | tim.hall <tim.hall@arm.com> | 2021-12-16 18:31:52 +0000 |
| commit | 3751aa415849e37fb3288d9d5db9ce9b682f8d14 (patch) | |
| tree | 3d539888306a49f27713db1dd28be82fe6c6c1f7 /ethosu/vela/high_level_command_stream.py | |
| parent | 7d7cb671f369fd6ffdbddd12f1e29b6503df2c4d (diff) | |
| download | ethos-u-vela-3751aa415849e37fb3288d9d5db9ce9b682f8d14.tar.gz | |
MLBEDSW-5629: MLCE: Model falling when creating explicit_padding
- Issue was due to a previous patch to fix MLBEDSW-4350
- Manually reverted that fix 5fabfcaa2b636b02899b4d6e0ccf95d853986475
- Made a new fix for MLBEDSW-4350 that calculates the padding and
skirt by taking into account the split read offsets and shapes
Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: I96010c1b977011aecbc411a3c91ab3e61af22db4
Diffstat (limited to 'ethosu/vela/high_level_command_stream.py')
| -rw-r--r-- | ethosu/vela/high_level_command_stream.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/ethosu/vela/high_level_command_stream.py b/ethosu/vela/high_level_command_stream.py index ddb24824..abf6d837 100644 --- a/ethosu/vela/high_level_command_stream.py +++ b/ethosu/vela/high_level_command_stream.py @@ -78,8 +78,14 @@ class Box: if strides is not None and skirt is not None: if len(new_start_coord) >= 2: stride = strides[2] - new_start_coord[-2] = max(new_start_coord[-2] * stride - skirt[1], 0) - new_end_coord[-2] = min(new_end_coord[-2] * stride + skirt[3], ifm_shape.width) + # if the current op was combined with a split slice read then the valid ifm range is given by the output + # of the split op + if split_offset is None: + new_start_coord[-2] = max(new_start_coord[-2] * stride - skirt[1], 0) + new_end_coord[-2] = min(new_end_coord[-2] * stride + skirt[3], ifm_shape.width) + else: + new_start_coord[-2] = max(new_start_coord[-2] * stride - skirt[1], split_offset[-2]) + new_end_coord[-2] = min(new_end_coord[-2] * stride + skirt[3], split_shape[-2]) if len(new_start_coord) >= 3: stride = strides[1] |