[Common] Disable batchwise statistics for tensor with empty shape #3558
+29
−7
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Changes
Batchwise statistics collection is automatically disables when applies to a tensor with an empty shape
Reason for changes
XNNPACKQuantizer with Swin_v2 model is requesting to quantize a scalar. It is working correctly with the batch size == 1, but during the validation with bigger batch size it raises the error as minmax is trying to aggregate by an non existing dimention
Related tickets
#3231
Tests
test_stisticstics_no_batch_size is introduced