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| author | Tim Hall <tim.hall@arm.com> | 2022-05-04 16:20:43 +0100 |
|---|---|---|
| committer | Tim Hall <tim.hall@arm.com> | 2022-05-04 16:26:09 +0100 |
| commit | b5df773e92051004158046b0ed2c7b802198de6e (patch) | |
| tree | 7d738a28a63b66a20f379acbdfc6c3e7c4a98a61 /ethosu/vela/high_level_command_stream_generator.py | |
| parent | 95b07c1c0fed6a985607131e59a593786d40b389 (diff) | |
| download | ethos-u-vela-b5df773e92051004158046b0ed2c7b802198de6e.tar.gz | |
Revert "MLBEDSW-6263: Use separate tensors for double buffering"
This reverts commit cc5f4de1c35ba44fca7ff6295c6ae846f8242344.
Signed-off-by: Tim Hall <tim.hall@arm.com>
Change-Id: I0fa5babfe9ad9ec668720d04fe1c16d9a9092131
Diffstat (limited to 'ethosu/vela/high_level_command_stream_generator.py')
| -rw-r--r-- | ethosu/vela/high_level_command_stream_generator.py | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/ethosu/vela/high_level_command_stream_generator.py b/ethosu/vela/high_level_command_stream_generator.py index 81c0d5b4..136f5a9b 100644 --- a/ethosu/vela/high_level_command_stream_generator.py +++ b/ethosu/vela/high_level_command_stream_generator.py @@ -204,12 +204,9 @@ def generate_high_level_commands_for_sched_op(sched_op, schedule): if op_info.npu_weights_tensor: weight_box = Box([0, 0, 0, start_channel], [1, 1, 1, end_channel]) - if op_info.buffered_weight_tensors and is_first_h_stripe: - idx = depth_idx % len(op_info.buffered_weight_tensors) - yield from dma_if_necessary( - sched_op.parent_ps, weight_box, op_info.buffered_weight_tensors[idx] - ) - weight_tensor = op_info.buffered_weight_tensors[idx] + if op_info.buffered_weight_tensor and is_first_h_stripe: + yield from dma_if_necessary(sched_op.parent_ps, weight_box, op_info.buffered_weight_tensor) + weight_tensor = op_info.buffered_weight_tensor else: weight_box = None |