backtop


Print

Android gains some more firepower

These days with its ever expanding army of handsets, which just passed the iPhone in U.S. market share, Google's Android doesn't need too much extra help to obtain dominance.  However, Google isn't pulling any punches -- that much is obvious from early speed tests from the latest version of the OS.

Android Police obtained an early copy of the upcoming OS update Android 2.2 (codenamed Froyo, short for "frozen yogurt") and have benchmarked it using the utility Linpack.  Linpack is designed to test Davlik virtual machines -- and the core of Android is a Davlik VM.

The authors of Linpack describe it, writing:
The LINPACK Benchmarks are a measure of a system’s floating point computing power. Introduced by Jack Dongarra, they measure how fast a computer solves a dense N by N system of linear equations Ax = b, which is a common task in engineering. The solution is obtained by Gaussian elimination with partial pivoting, with 2/3*N3 + 2*N2 floating point operations. The result is reported in Millions of FLoating-point Operations Per Second (MFLOP/s, sometimes simply called FLOPS).
The HTC Nexus One with Android 2.1 received a score of 6.5 to 7 MFLOPS, still impressive compared to the HTC Hero's lesser score of 2 MFLOPS.  The Nexus One with Android 2.2 blows both of them away, though, posting a score of 37.593.  That's a 450 percent performance gain over Android 2.1, at least.  To put that further in perspective, an Eee PC scores about 66 MFLOPS, at max.

The Linpack results appear to have come thanks to the new just-in-time (JIT) compiler in Froyo (Android 2.2).  JIT compilers boost performance of interpreted codes like Java.  While this won't help native apps directly, it means that many of your apps will get at least a 2 to 3-fold speed increase.  And native apps should indirectly benefit, as faster non-native apps means more CPU freed for native ones.

Froyo will also be packing Flash 10.1, putting it a step ahead of competitor Apple.  It's clear that Google is bringing its A-game to the table, and it should be thrilling to watch Android 2.2 in action on some of the hot upcoming Android handsets like the HTC EVO (on Sprint), the first 4G Android smart phone.




"We shipped it on Saturday. Then on Sunday, we rested." -- Steve Jobs on the iPad launch






Most Popular ArticlesSuper Hi- Vision Will Amaze the World
January 16, 2017, 9:53 AM
Samsung Chromebook Plus – Coming in February 2017
January 17, 2017, 12:01 AM
Samsung 2017 Handset’s Updates
January 17, 2017, 12:01 AM
Comparison – Surface Pro VS Tbook X5 Pro
January 21, 2017, 7:00 AM
Comparison – iPad Mini Vs Huawei MediaPad M3
January 19, 2017, 2:08 AM

Latest Blog Posts
Some new News
Saimin Nidarson - Jan 23, 2017, 8:59 AM
What is new?
Saimin Nidarson - Jan 22, 2017, 7:00 AM
News
Saimin Nidarson - Jan 20, 2017, 7:00 AM
News of the World
Saimin Nidarson - Jan 19, 2017, 7:00 AM
Some tips
Saimin Nidarson - Jan 17, 2017, 12:16 AM
News of the Day
DailyTech Staff - Jan 16, 2017, 12:10 PM
Tech News
Saimin Nidarson - Jan 15, 2017, 12:32 AM
Here is Some News
Saimin Nidarson - Jan 14, 2017, 12:39 AM
News around the world
Saimin Nidarson - Jan 12, 2017, 12:01 AM
Rumors and Announcements
Saimin Nidarson - Jan 11, 2017, 12:01 AM
Some news of Day
Saimin Nidarson - Jan 7, 2017, 12:01 AM
News 2017 CES
Saimin Nidarson - Jan 6, 2017, 12:01 AM






botimage
Copyright 2017 DailyTech LLC. - RSS Feed | Advertise | About Us | Ethics | FAQ | Terms, Conditions & Privacy Information | Kristopher Kubicki