Process system isn't responding in android emulator

I found some solutions in this page : Error Message: emulator-arm.exe has stopped working

In this page suggests changing of resolution and RAM and you should decrease them. When I decrease my resolution It fixes this problem .

Try to use a low-resolution device, when I selected Nexus 4 it kept running smoothly with me. If it doesn't work. try this:

If you want to have graphics acceleration enabled by default for this AVD, in the Hardware section of the AVD configuration, click New, select GPU emulation and set the value to Yes.

In my case, cold reboot resolves the issue on an OSX machine.

• Close all open emulator first
• Open android studio configure > avd manager
• from the virtual device you are working on action > cold boot now

Hope the interface will be almost similar to Linux and Windows machine and the fix will workout there too.