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| author | Dwight Lidman <dwight.lidman@arm.com> | 2020-05-13 12:00:08 +0200 |
|---|---|---|
| committer | Tim Hall <tim.hall@arm.com> | 2020-06-18 17:53:52 +0100 |
| commit | a9390f7fbd35dca75e80710835f67bb1d75d7c93 (patch) | |
| tree | df3606c28425e3a3504b29fe79ac8ddd0e2b8661 /ethosu/vela/tensor.py | |
| parent | 388e9c230898385df59e6175aa45012e5864c09a (diff) | |
| download | ethos-u-vela-a9390f7fbd35dca75e80710835f67bb1d75d7c93.tar.gz | |
MLBEDSW-1971: Verify ifm block size calculation against specification
This commit ensures the IFM block size calculation
in architecture_features.py matches the specification
by correctly setting the ifm upscaling factor based on
the upscaling mode.
This requires adding an attribute to the Tensor object
which stores the upscaling mode for that specific
tensor and making sure that information is correctly
carried over to shared_buffer_allocation.py.
Signed-off-by: Dwight Lidman <dwight.lidman@arm.com>
Change-Id: I4ab56086f4c694d3bf759bbad30cdb969b4a26db
Diffstat (limited to 'ethosu/vela/tensor.py')
| -rw-r--r-- | ethosu/vela/tensor.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ethosu/vela/tensor.py b/ethosu/vela/tensor.py index 19258b52..160cf630 100644 --- a/ethosu/vela/tensor.py +++ b/ethosu/vela/tensor.py @@ -21,6 +21,7 @@ import uuid import numpy as np from . import numeric_util +from .ethos_u55_regs.ethos_u55_regs import resampling_mode from .numeric_util import round_up_divide from .range_set import MemoryRangeSet @@ -230,6 +231,7 @@ class Tensor: "cpu_tensor", "npu_tensor", "equivalence_id", + "resampling_mode", ) AllocationQuantum = 16 @@ -274,6 +276,7 @@ class Tensor: self.reshaped = False self.block_traversal = TensorBlockTraversal.Default + self.resampling_mode = resampling_mode.NONE def element_size(self): if self.element_size_bytes == 0: @@ -312,6 +315,8 @@ class Tensor: else: res.quantization = None + res.resampling_mode = self.resampling_mode + return res def clone_into_fast_storage(self, arch): |