diff options
| -rw-r--r-- | ethosu/vela/scheduler.py | 2 | ||||
| -rw-r--r-- | ethosu/vela/shared_buffer_allocation.py | 9 |
2 files changed, 6 insertions, 5 deletions
diff --git a/ethosu/vela/scheduler.py b/ethosu/vela/scheduler.py index 9251623c..6ee06e20 100644 --- a/ethosu/vela/scheduler.py +++ b/ethosu/vela/scheduler.py @@ -649,8 +649,6 @@ class DynamicProgrammingScheduler: if len(op.outputs) > 1 or len(op.outputs[0].consumer_list) > 1: # The op has consumers in other subgraphs return True - if op.type == Op.ResizeBilinear: - return True return False def search_ifm_streaming_partial(self, ps, block_config): diff --git a/ethosu/vela/shared_buffer_allocation.py b/ethosu/vela/shared_buffer_allocation.py index 20438648..ea4aaf0c 100644 --- a/ethosu/vela/shared_buffer_allocation.py +++ b/ethosu/vela/shared_buffer_allocation.py @@ -1,4 +1,4 @@ -# Copyright (C) 2020 Arm Limited or its affiliates. All rights reserved. +# Copyright (C) 2020-2021 Arm Limited or its affiliates. All rights reserved. # # SPDX-License-Identifier: Apache-2.0 # @@ -279,10 +279,13 @@ def find_suitable_block_configs(arch, alloc: SharedBufferAllocation) -> List[Tup max_block_height = min(arch.ofm_block_max.height, max_block_height) max_block_depth = min(arch.ofm_block_max.depth, max_block_depth) + min_block_height = max(arch.ofm_ublock.height, 2 if alloc.ifm_resampling_mode != resampling_mode.NONE else 1) + min_block_width = max(arch.ofm_ublock.width, 2 if alloc.ifm_resampling_mode != resampling_mode.NONE else 1) + valid_block_configs = [] # Try a range of block shapes against this pass - for w in range(arch.ofm_ublock.width, max_block_width + arch.ofm_ublock.width, arch.ofm_ublock.width): - for h in range(arch.ofm_ublock.height, max_block_height + arch.ofm_ublock.height, arch.ofm_ublock.height): + for w in range(min_block_width, max_block_width + min_block_width, min_block_width): + for h in range(min_block_height, max_block_height + min_block_height, min_block_height): # Try valid OFM block depths for c in range(arch.ofm_ublock.depth, max_block_depth + arch.ofm_ublock.depth, arch.ofm_ublock.depth): # OFM block depth has the constraint that if it causes the OFM to be |