I'm sorry for remaining this problem in the sample code Orz.
You can refer to the sample code in 09-Advance/StreamAndAsync to solve this problem (I will fix it in the same way later).
In general, we need to take out the pointer of the allocated page-locked memory buffer, pack it into a numpy array, and then use this numpy arrays to write and read the data in Python.
mingwz
commented
2 years ago
I'm sorry for remaining this problem in the sample code Orz.
You can refer to the sample code in 09-Advance/StreamAndAsync to solve this problem (I will fix it in the same way later).
In general, we need to take out the pointer of the allocated page-locked memory buffer, pack it into a numpy array, and then use this numpy arrays to write and read the data in Python.