Virtual memory is a memory management technique developed for multitasking kernels.
What's the difference between a process and a process image? What does one contain that the other doesn't? What are …
memory process operating-system virtual-memoryThe parent process fails with errno=12(Out of memory) when it tries to fork a child. The parent process runs …
linux fork virtual-memory memory-overcommitmentWhat are the reasons a malloc() would fail, especially in 64 bit? My specific problem is trying to malloc a huge 10…
windows memory 64-bit malloc virtual-memoryI would like to allocate piece of physically contiguous reserved memory (in predefined physical addresses) for my device with DMA …
memory-management linux-kernel linux-device-driver virtual-memory device-treeWhich addressing is used in processors x86/x86_64 for caching in the L1, L2 and L3(LLC) - physical or …
caching x86 virtual-memory tlb virtual-address-spaceI'm familiar with the MIPS architecture, which is has a software-managed TLB. So how and where you (the operating system) …
operating-system x86 virtual-memory computer-architectureA machine has a 32-bit address space and a page size of 8KB. The page table is entirely in hardware, …
32-bit memory-address virtual-memory page-tablesI have written a converter that takes openstreetmap xml files and converts them to a binary runtime rendering format that …
c++ c memory virtual-memoryI want to create a program that will simulate an out-of-memory (OOM) situation on a Unix server. I created this …
c linux memory virtual-memoryRunning a simple Java program on our production machine, I noticed that this program eats up more 10G virt. I …
java memory-management jvm 64-bit virtual-memory