„Dalvik“: Munur á milli breytinga

 

==Bygging==

 

Ólíkt flestum sýndarvélum og sönnum [[Java-sýndarvél]]um sem eru [[staflavél]]ar, er Dalvik-sýndarvélin [[skráarvél]].

 

Skiptar skoðanir eru um hvor gerðin, [[staflavél]]ar eða [[skráarvél]]ar, hefur fleiri kosti<ref>{{cite web

| accessdate=2009-12-22}}</ref> Generally, stack-based machines must use [[Instruction (computer science)|instructions]] to load data on the stack and manipulate that data, and, thus, require more instructions than register machines to implement the same [[High-level programming language|high level code]], but the instructions in a register machine must encode the source and destination registers and, therefore, tend to be larger. This difference is primarily of importance to VM interpreters for whom [[opcode]] dispatch tends to be expensive along with other factors similarly relevant to [[Just-in-time compilation|JIT compilation]].

 

| url=http://sites.google.com/site/io/dalvik-vm-internals/2008-05-29-Presentation-Of-Dalvik-VM-Internals.pdf?attredirects=0

| title=Presentation of Dalvik VM Internals

| date=2009-04-13

| accessdate=2009-04-19}}</ref>

== Tilvísanir ==

{{Reflist}}