I am writing a program that allocates huge chunks of memory using mmap and then accesses random memory locations to read and write into it.
I\'m trying to figure how to use mmap with a gzip compressed file. Is that even possible ? import mmap
under linux : #free -m totalusedfreesharedbufferscached Mem:19951460534068432 -/+ buffers/cache:9591035 Swap:20557431311
Is there a reason that opening a device file (rather than a regular file) using numpy\'s memmap shouldn\'t work?
i know it\'s not possibl开发者_开发知识库e, i\'m trying to understand the true reason behind it OS wiseBecause the concept of a socket simply doesn\'t map to the concept of a random-access in-memory a
I am seeking an example in python to memory map a 1gb file. Does anyone have an example I can use? The file can be any 开发者_JAVA技巧random text. I just want to look to see what is the proper way to
I\'m mmaping two text files with an integer written on each line. I read them from the drive and I wanted to do a sorted merge on them.
Just 开发者_运维知识库the question stated, how can I use mmap() to allocate a memory in heap? This is my only option because malloc() is not a reentrant function.Why do you need reentrancy? The only t
I have a Linux C++ program with fairly large memory requirements. Most of the memory is consumed by just a few classes, and is accessed reasonably infrequent. I want to move these classes from main me
I use a mmap\'ed file to share data between processes. The code is like this: struct Shared { int Data; };
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