How to pass an array in Python using a C ++ program?

Question

I run two programs: one in Python and one in C ++, and I need to split a two-dimensional array (total decimal numbers) between them. I am currently studying serialization, but pickleunfortunately it is specific to python. What is the best way to do this?

thank

Edit: It is likely that there will be only 50 elements or so in the array, but data transfer will be required very often: 60 times per second or more.

Answer 1

I suggest google protobuf

Answer 2

boost::python, .

pickle boost::python .

Answer 3

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Answer 4

PyUblas, Numpy Boost.Ublas Boost.Python. .

Answer 5

? , JSON . ++, Python JSON 2.6. . http://www.json.org/.

Answer 6

c- ( ctypes python) /

Answer 7

- , IPC - . IPC? (, , mmap ..)

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Python script ++, .