editor's blog
Subscribe Now

Benchmarking Android

With Android adoption continuing at a quick pace, there are more and more platforms available for users to choose from. But they don’t all perform equally. So how can developers (or even users) get a good sense of how the base system works?

You might think of just taking a particular app and trying it on different machines to compare. But the performance of a given app on a given system is highly dependent on the compiler optimizations used, so relying on that might amount to comparing the software builds more than the actual systems.

To address this, EEMBC has announced AndEBench for benchmarking Android platforms. In its first release, it focuses on the CPU and the virtual machine interpreter. It will gradually be augmented to test out other portions of the system like the graphics, audio, and networking.

The current emphasis is on integer operations, providing numbers for both native and Java execution. They perform numerous compiler optimizations in order to expose the true available performance of the system. You can also test the platform’s multi-threading capabilities by specifying the number of threads to spawn (although they had to add a Stop button, since, without it, if you dialed in too many threads, the system might disappear for, like, 15 minutes without your being able to call it back).

Apparently there are other benchmarking apps out there; EEMBC cautions that these typically have unclear pedigrees, and rarely make the source code available.

You can find more info in their release

Leave a Reply

featured blogs
Sep 18, 2021
Projects with a steampunk look-and-feel incorporate retro-futuristic technology and aesthetics inspired by 19th-century industrial steam-powered machinery....
Sep 17, 2021
Dear BoardSurfers, I want to unapologetically hijack the normal news and exciting feature information that you are accustomed to reading about in the world of PCB Design blogs to eagerly let you know... [[ Click on the title to access the full blog on the Cadence Community s...
Sep 15, 2021
Learn how chiplets form the basis of multi-die HPC processor architectures, fueling modern HPC applications and scaling performance & power beyond Moore's Law. The post What's Driving the Demand for Chiplets? appeared first on From Silicon To Software....
Aug 5, 2021
Megh Computing's Video Analytics Solution (VAS) portfolio implements a flexible and scalable video analytics pipeline consisting of the following elements: Video Ingestion Video Transformation Object Detection and Inference Video Analytics Visualization   Because Megh's ...

featured video

ARC® Processor Virtual Summit 2021

Sponsored by Synopsys

Designing an embedded SoC? Attend the ARC Processor Virtual Summit on Sept 21-22 to get in-depth information from industry leaders on the latest ARC processor IP and related hardware and software technologies that enable you to achieve differentiation in your chip or system design.

Click to read more

featured paper

Keep Your System Up and Running With a Single Supercapacitor

Sponsored by Maxim Integrated (now part of Analog Devices)

This design solution presents a novel solution for backing up system power in both battery and line-powered systems. The elegant architecture runs from a single supercapacitor, provides a tightly regulated 5V output at up to 3A, and features 94% efficiency.

Click to read more

featured chalk talk

The Wireless Member of the DARWIN Family

Sponsored by Mouser Electronics and Maxim Integrated (now part of Analog Devices)

MCUs continue to evolve based on increasing demands from designers. We expect our microcontrollers to do more than ever - better security, more performance, lower power consumption - and we want it all for less money, of course. In this episode of Chalk Talk, Amelia Dalton chats with Kris Ardis from Maxim Integrated about the new DARWIN line of low-power MCUs.

Click here for more information about Maxim Integrated MAX32665-MAX32668 UB Class Microcontroller