Linked by Thom Holwerda on Thu 7th Nov 2013 10:11 UTC, submitted by nej_simon
Google

It's fair to say that Android went through some chaotic years in the beginning. The pace of development was frantic as the operating system grew at an unprecedented rate. An as-yet undetermined future led to decisions that were made to conform to existing hardware and architectures, the available development tools, and the basic need to ship working code on tight deadlines. Now that the OS has matured, the Android team has been giving more attention to some of the components that haven't aged quite as well. One of the oldest pieces of the Android puzzle is the Dalvik runtime, the software responsible for making most of your apps run. That's why Google's developers have been working for over 2 years on ART, a replacement for Dalvik that promises faster and more efficient execution, better battery life, and a more fluid experience.

This will be one of the defining changes in Android over the coming years. Android 5.0, perhaps?

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RE: Dalvik, ART, ...
by ddc_ on Thu 7th Nov 2013 10:45 UTC in reply to "Dalvik, ART, ..."
ddc_
Member since:
2006-12-05

Exactly. Still AOT compilation is a huge step forward.

Reply Parent Score: 3

RE[2]: Dalvik, ART, ...
by adkilla on Thu 7th Nov 2013 10:46 in reply to "RE: Dalvik, ART, ..."
adkilla Member since:
2005-07-07

AOT has been available for Java too. Check out the J9 and Jet JVMs.

Reply Parent Score: 3

RE[3]: Dalvik, ART, ...
by Fergy on Thu 7th Nov 2013 10:52 in reply to "RE[2]: Dalvik, ART, ..."
Fergy Member since:
2006-04-10

AOT has been available for Java too. Check out the J9 and Jet JVMs.

I guess it is because Oracle started to sue Google. Java and Flash have become toxic and nobody wants to touch it.

Reply Parent Score: 6

RE[3]: Dalvik, ART, ...
by moondevil on Thu 7th Nov 2013 17:10 in reply to "RE[2]: Dalvik, ART, ..."
moondevil Member since:
2005-07-08

Many developers seem to keep on mixing languages with implementations, hence unaware of the variety of Java VMs and AOT compilers available on the market.

Reply Parent Score: 3