a technique whereby computer peripherals may be addressed as though they formed part of the main memory of the computer
On a ARM based system running Linux, I have a device that's memory mapped to a physical address. From a …
linux memory arm memory-address memory-mappingHow exactly does the copy_from_user() function work internally? Does it use any buffers or is there any memory …
linux linux-kernel memory-mappingI've been trying to write some very fast Java code that has to do a lot of I/O. I'm …
java memory-mappingThe CreateFileMapping function returns a pointer to a memory mapped file, and I want to treat that memory mapping as …
c++ arrays pointers memory-mappingI am struggling to port a Perl program to Java, and learning Java as I go. A central component of …
java nio large-files binary-search memory-mappingI'm reading the "Modern Operating System" book. And I'm confused about the "Page Size". In the book, the author says, …
memory-management operating-system virtual-memory memory-mappingI've been playing around with memory mapping today on VC++ 2008 and I still haven't completely understood how to use it …
c++ windows memory-mapping