标签: 闪存文件系统

Flashmemoryisanonvolatilememory,whichallowstheusertoelectricallyprogram(write)anderaseinformation.Theexponentialgrowthofflashmemoryhasmadethistechnologyanindispensablepartofhundredsofmillionsofelectronicdevices.Flashmemoryhasseveralsignificantdifferenceswithvolatile(RAM)memoryandharddrivetechnologieswhichrequiresuniquesoftwaredriversandfilesystems.Thispaperprovidesanoverviewoffilesystemsforflashmemoryandfocusesontheuniquesoftwarerequirementsofflashmemorydevices.……