From 86841e7dfb2df70c7959f0fccdd2fe1b878a98e2 Mon Sep 17 00:00:00 2001 From: Charles Xu Date: Wed, 27 May 2020 10:48:59 +0200 Subject: MLBEDSW-2339: No DMA needed for elementwise scalar in case of offchip Signed-off-by: Charles Xu Change-Id: I7b18af503ac6482cf8dc3e9f3e2e93e6cba6426f --- ethosu/vela/insert_dma.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'ethosu/vela/insert_dma.py') diff --git a/ethosu/vela/insert_dma.py b/ethosu/vela/insert_dma.py index b1b89856..eef42bf6 100644 --- a/ethosu/vela/insert_dma.py +++ b/ethosu/vela/insert_dma.py @@ -31,7 +31,8 @@ def insert_dma_cmd(op, arch): if tens.mem_area in (MemArea.Dram, MemArea.OffChipFlash) and tens.mem_area != arch.fast_storage_mem_area: if (tens.purpose == TensorPurpose.Weights or (tens.purpose == TensorPurpose.FeatureMap and - op.type in binary_elementwise_op)): + op.type in binary_elementwise_op and + tens.shape != [])): only_vector_product_consumers = True for oper in tens.consumers(): if oper is None or oper.attrs.get("npu_block_type") != NpuBlockType.VectorProduct: -- cgit v1.2.1