kandi X-RAY | DemoLib Summary
kandi X-RAY | DemoLib Summary
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of DemoLib
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QUESTION
I am trying to instantiate an array in GPU memory using CuPy and then pass the pointer to this array to C++ using pybind11.
A minimal example of the problem I am running into is shown below.
Python ...ANSWER
Answered 2021-Apr-12 at 01:08The fix was to change the argument types of pyadd to int and cast the int to float pointers as shown below. As pointed out in the comments, this was figured out by referencing another question.(unanswered at the time of posting)
QUESTION
I'm very new to C++ programming. I have a 3rd party app that can utilize Win32 DLLs. The test project I'm working on compiles without error, but in use doesn't seem to actually return the expected data.
With the below function Foo, the expectation is that the char array that is passed in will return the same values.
Instead, regardless of the data passed in my 3rd party app only sees the return value: 0
My suspicion is that I am not using the pointer 'char *data_out' correctly.
DemoLib.h:
...ANSWER
Answered 2020-Mar-20 at 18:51There are a couple of problems in your code. First, the line:
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