diff options
Diffstat (limited to 'ethosu/vela/architecture_allocator.py')
| -rw-r--r-- | ethosu/vela/architecture_allocator.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/ethosu/vela/architecture_allocator.py b/ethosu/vela/architecture_allocator.py index e7e7471..b5edcab 100644 --- a/ethosu/vela/architecture_allocator.py +++ b/ethosu/vela/architecture_allocator.py @@ -329,7 +329,10 @@ def find_block_config( ifm_fetch *= full_blocks.depth # Scale relative to every output OFM element - relative_cost = (ifm_fetch + weight_fetch) / ofm_shape.elements() + if npu_op_type == NpuBlockType.ElementWise: + relative_cost = ofm_shape.elements() / (height * width * depth) + else: + relative_cost = (ifm_fetch + weight_fetch) / ofm_shape.elements() # If the entire IFM can be encompassed by both buffers, bias to prefer this configuration if ifm_shape.elements() < ifm_block.elements() * 2: |