EntityQ657179· pop 12· linked from 126 articlesmemory-mapped fileSign in to savesegment of virtual memory that has been assigned a direct byte-for-byte correlation with some portion of a file or file-like resourceConnectionspageEntityLinuxEntityoperating systemEntityMicrosoft WindowsEntityPHPEntityPythonEntityJavaEntityQ11368EntityWayback MachineEntitymacOSEntityQ42478EntityQ161053EntitybyteEntityREntityapplication programming interfaceEntityinput/outputEntityQ486487EntityQ575650EntityQ14658EntityDEntityCategoriesVirtual memory