Category: CrXPRT

Activity all around

on October 2, 2014

It’s a busy time in XPRT land, and we wanted to share some news about upcoming events.

The first bit is an update about the CrXPRT 2014 Community Preview. We’ve been busy refining the benchmark, and feel like the current candidate build under test is likely to ship as our Community Preview. We’ll publish more details about the app and its workloads soon, but don’t be surprised to see a Community Preview announcement in the near future.

In Patching and future proofing, we discussed two potential problems while running MobileXPRT 2013 on some versions of Android 4.4 and the developer’s preview of Android L. The first problem involves the benchmark not showing scores when running on a Nexus 5 with the ART runtime enabled. The second problem was a failure of the Create Slideshow workload on Android L. In order to address the underlying cause of both problems, we’ll soon be issuing a patched MobileXPRT 2013 build. We’re still wrapping up our testing, but expect to release the patch at some point next week.

We’ll also be posting BatteryXPRT 2014 for Android APKs directly on the BatteryXPRT.com site. For users who have low bandwidth or trouble accessing the Google Play store, these APKs will make it easier to download the benchmark.

If you have any questions or concerns, please don’t hesitate to contact us at BenchmarkXPRTsupport@principledtechnologies.com.

Justin

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Posted in Android, BatteryXPRT 2014 for Android, Community Preview, CrXPRT, MobileXPRT |

Willkommen, 欢迎, welcome

By Eric Hale

on September 25, 2014

I was lucky enough to see the Broadway revival of Cabaret recently. Famously, the show’s opening song reflects the multilingual reality of Europe, requiring the character of the MC to constantly switch between German, French, and English.

That is increasingly our reality as well, although I’m thinking the MC had it easy. As the popularity of the XPRTs grow, we see their use in more languages around the world. I routinely see German, Portuguese, Chinese, Japanese, Hebrew, Italian, Korean, and more. MobileXPRT is available on the ZOL app store in China, and, as I’m writing this, it’s been downloaded over 800 times!

We’re taking steps toward reflecting our own multilingual reality. For example, BatteryXPRT 2014 released with a Simplified Chinese UI. However, we have a long way to go before we can dance from one language to another.

Right now, CrXPRT only has an English UI. We would love it to have a Chinese UI before it goes community preview. More UIs would be even better! This is where having a large and diverse community is a great asset. If there’s a language you’d like to see supported, let us know. If you have the skills to help, we’d love to hear from you!

Eric

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Posted in BatteryXPRT 2014 for Android, Chinese, Chrome OS, CrXPRT, MobileXPRT |

What do you think when you hear “Chromebook”?

By Justin Greene

on September 11, 2014

We’ve been thinking a lot about Chromebooks while doing all of our testing in preparation for the CrXPRT Community Preview. In both the models we’re testing and the ones announced in the press, we’ve seen just how much the Chromebook market is changing. Some folks even claim that Chromebook sales made up 35 percent of US commercial laptop sales in the first half of 2014. What’s even more interesting to us is the wide variety of Chromebooks on the market.

Choosing between Chromebooks these days is becoming more complicated than it used to be. There’s a greater range of hardware choices, and those choices can have a direct impact on performance and battery life. Some Chromebooks offer local storage up to 320 GB, touch screens, and 4G/LTE connectivity. Prices range widely, from $199 to $1,499. Even seemingly comparable systems can perform much differently when put to the test. For instance, we recently tested two Chromebooks separated by only $50 in price, but over 5 hours of estimated battery life!

Whether a consumer’s ultimate purchasing decision is based on price, specs, or a combination of factors, there are few things more valuable to buyers than reliable facts about performance and battery life. Benchmarking is ultimately about gaining useful data for decision making, and that’s why we’re excited about the value that CrXPRT will bring to the Chromebook discussion!

Justin

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Posted in Chrome OS, CrXPRT, Google Chrome, Performance of computing devices, What makes a good benchmark? |

Time to get creative

By Justin Greene

on September 4, 2014

The CrXPRT Community Preview is right around the corner, and there’s no sign of things slowing down. We’re exploring new opportunities on a number of fronts, and we’d love to hear what you think! We’re considering possible changes to WebXPRT and MobileXPRT, and since the mobile device market is changing all the time, we’re looking for the next great benchmark opportunity. In both cases, the development community is a rich source of ideas, so we’d like to tap into it one more time.

A while back, we added a new Web form in the members’ area for submitting benchmark ideas. Some of the ideas we have so far include:

A benchmark to evaluate camera features and photo quality on phones and tablets
A benchmark for measuring the performance of cloud services
A benchmark for measuring the performance and battery life of iOS-based devices

So, what would you like to see? Any of these, or do you have ideas we haven’t mentioned? Also, we’d love to hear your feedback on ways we can improve, both with the XPRTs themselves and with community life. Either way, send a message to BenchmarkXPRTSupport@principledtechnologies.com and let us know what you think!

Justin

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Posted in BenchmarkXPRT development community, Collaborative benchmark development, Community Preview, CrXPRT, MobileXPRT, WebXPRT, What makes a good benchmark? |

Category: CrXPRT

Activity all around

Willkommen, 欢迎, welcome

What do you think when you hear “Chromebook”?

Time to get creative

Check out the other XPRTs: