Question for PDP Max Pooling

[anakin1028]

Hi all,

I have run the test case: pdp_28x28x8_2x2_max_int8_0. But I cannot figure out how the H/W derive the pooling results.
The test case input is like the following figure: How does the following memory input organize as a data cube(WxHxC)?
I have read the H/W units document, but I cannot connect this memory input with the documentation though...

And how to generate the following output sequence as circled by the red rectangle?
b3 ee 5c ba f2 66 4a 8d

Thanks in advance!

[fanqifei]

Hi @anakin1028 , you can take a look at http://nvdla.org/hw/format.html#feature-data-format on the mapping between 3D cube and memory layout.