〈 Pomoč

Bandizip v sistemu Windows 10 na ARM

Bandizip uradno podpira Windows 10 na ARM od v6.18 in deluje izvorno na PCE ARM64. Ker nastavitvena datoteka Bandizipa podpira vse skupaj x86/x64/ARM64, lahko greste takoj na stran za prenos, dobite datoteko in jo namestite. Če Bandizip deluje v sistemu Windows 10 na ARM-u, se v naslovni vrstici prikaže besedilo "ARM64". Prenesi Bandizip

screenshot

Uvod v Windows 10 na ARM

Microsoft je izdal leta 2018 "Windows 10 na ARM" kot OS,
ki deluje na CPE ARM64.

ARM CPU se uporablja predvsem v mobilnih napravah, kot so mobilni telefoni in tablični računalniki. S podporo Microsofta pa pričakujemo, da se bo CPE ARM v prihodnosti uporabljal ne le na prenosnih, ampak tudi na namiznih računalnikih.

Microsoft je razloge za podporo v ARM CPU sporočil, kot sledi:

  • Low-power consumption which makes Laptop’s operating time longer.
  • Small size which makes devices smaller, or leaves more room to put a bigger battery.
  • LTE modem built in the CPU and available immediately.
  • Switchable immediately to normal mode from low-power standby mode.

x86 app emulation on Windows 10 on ARM

In addition to introducing Windows 10 on ARM, Microsoft also introduced Win32 emulation which is able to run existing x86 applications.

chpe

Since ARM is a completely different CPU from Intel’s x86/x64, x86 applications are unable to run on ARM without an additional measure. Therefore Microsoft developed Win32 emulator that translate x86 code to ARM code and execute it in real-time.

Though this emulator works properly, the emulated x86 applications have some disadvantages compared with native ARM64 apps.

  • Because the emulator supports 32bit(x86) apps only, the apps are unable to use more than 2GB of memory.
  • Due to real-time emulation, running the emulated x86 apps make CPU computing speed slower 2 to 3 times compared to running the same apps compiled for ARM64.
  • Explorer shell extensions (DLL) built for x86 don’t work properly.

Tested on ASUS NovaGo with Qualcomm’s Snapdragon 835 CPU, the following shows a comparison of elapsed task times between Bandizip compiled for x86 and the other compiled for ARM64. The ARM64 app is 2 to 3 times faster than the x86 app. Asus NovaGo

speed comparison

2018/10/18, park