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Showing posts with the label Mmap

Numpy Mmap: "valueerror: Size Of Available Data Is Not A Multiple Of Data-type Size."

I'm trying to get data from 'data.txt' into a numpy array and plot it with matplotlib. … Read more Numpy Mmap: "valueerror: Size Of Available Data Is Not A Multiple Of Data-type Size."

Python: Writing To Memory In A Single Operation

I'm writing a userspace driver for accessing FPGA registers in Python 3.5 that mmaps the FPGA&#… Read more Python: Writing To Memory In A Single Operation

Multiprocessing.RawArray Operation

I read that RawArray can be shared between proceses without being copied, and wanted to understand … Read more Multiprocessing.RawArray Operation