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Showing posts with the label Memory Management

Using Concurrent Futures Without Running Out Of Ram

I'm doing some file parsing that is a CPU bound task. No matter how many files I throw at the p… Read more Using Concurrent Futures Without Running Out Of Ram

Deepcopy Pandas Dataframe Containing Python Objects (such As Lists)

Need help understanding variable assignment, pointers, ... The following is reproducible. import pa… Read more Deepcopy Pandas Dataframe Containing Python Objects (such As Lists)

Memory Not Getting Reclaimed On Restart Of A Process

I have a python job that runs a caffe net for image processing on nvidia GPUs. The job takes images… Read more Memory Not Getting Reclaimed On Restart Of A Process

Smart Caching Of Expensive Objects In Python

I have a directory of images in order. Typically my code will be using data from a sequential subse… Read more Smart Caching Of Expensive Objects In Python

Why Does Union Consume More Memory If The Argument Is A Set?

I'm puzzled by this behaviour of memory allocation of sets: >>> set(range(1000)).__siz… Read more Why Does Union Consume More Memory If The Argument Is A Set?

Memory Use If Multiprocessing Queue Is Not Used By Two Separate Processes

I have a thread in my python program that acquires images from a webcam and puts them in a multipro… Read more Memory Use If Multiprocessing Queue Is Not Used By Two Separate Processes