BenchmarkXPRT Blog banner

Category: HDXPRT

Designated Drivers

As we mentioned in last week’s blog On to the next thing, we have seen some problems running HDXPRT 2012 on the Windows 8.1 preview, build 9460. To date, the failures we’ve seen have been in Media Espresso’s Power Director on systems using third and fourth generation Intel Core processors.

We are happy to say that HDXPRT 2012 runs fine on the preview of Windows 8.1 when using the Windows 8.1 Preview Beta Graphics Driver. We are continuing to test, but things are looking good. You can get the graphic driver at communities.intel.com/docs/DOC-21232. We tested with version 15.33.10.3214, which is the latest version available as I am writing this.

If you see problems when running HDXPRT 2012, please let us know.

As I said last week, we are pushing forward on the development of HDXPRT 2013. We are looking forward to releasing a preview to the community in the next few weeks.

Eric

Comment on this post in the forums

On to the next thing

Last week, we released MobileXPRT 2013 to the public and published it as a free app on Google Play. On Monday, we will release the source code to the community. It hasn’t been long since we released the source code for MobileXPRT CP 1.1, but it’s an important part of the community model that the source for the current version is available to the community.

While we were putting the finishing touches on MobileXPRT, we’ve been hard at work on HDXPRT 2013. The feedback on HDXPRT made it clear that the benchmark should be smaller, faster, and easier to install. We have been working to keep all the value of the benchmark, and update the workloads to reflect current usage, even as we slim it down.

Speaking of HDXPRT, as we mentioned in The show is in previews, HDXPRT 2012 has issues running on Windows 8.1. However, we have had some success getting HDXPRT to run on Windows 8.1 by using beta drivers from Intel, AMD, and NVIDIA. We are still investigating this, and hope to have a general workaround for this soon.

There’s lots more stuff in the pipeline. Exciting times ahead!

Eric

Comment on this post in the forums

The show is in previews

I love theater, both as an actor and as an audience member. Seeing a show in preview means you have the chance to see what might be the next big thing before the critics do. It also means you may be watching all the things they need to fix before opening night.

Microsoft released the Windows 8.1 preview at the end of June. Of course we had to give it a look. After installing it, we ran the compatible XPRT benchmarks: HDXPRT, TouchXPRT, and WebXPRT. (Because MobileXPRT is Android based, it does not run on Windows.)

WebXPRT ran without any problems. To date, WebXPRT has run on everything we’ve thrown at it.

We took a Windows 8 system with TouchXPRT already installed and upgraded it to Windows 8.1. The previously installed version of TouchXPRT had some problems. However, when we did a clean install of Windows 8.1 and then installed TouchXPRT, it ran just fine.

HDXPRT failed while configuring the applications. We are looking into this and hope to have a solution soon.

I’m not going to talk about the results, because this is a preview of Windows. By the time of the official release, the results from the benchmarks certainly may change.

The Windows 8.1 RTM is currently set for August. I’m looking forward to seeing how it performs!

Eric

Comment on this post in the forums

Presentation XPRT

A few weeks ago, the Mobile PC Extended Battery Life Working Group (EBL WG) asked me to give a presentation about the BenchmarkXPRT benchmarks during one of their meetings. The group started a little over 10 years ago and is an industry organization focusing on achieving all-day battery life in mobile PC platforms.

There was a catch, of course. The meeting was this week, in Taipei. Luckily, we were able to grant the request without racking up any frequent flier miles—thanks to the wonders of technology, I was able to give the presentation remotely.

Taipei is 12 hours ahead of us here on the East Coast, so I made arrangements to give the presentation last night at 9:30 pm, making it 9:30 am the next day there—the first thing on the agenda for today. (Oh, the vagaries of time zones!)

During the one-hour session we talked about HDXPRT, TouchXPRT, WebXPRT and MobileXPRT (which, for the moment, is how we internally refer to the XPRT formerly known as PhoneXPRT). And of course, we discussed the BenchmarkXPRT Development Community. It went well, and we had some great questions from the group.

It went so well, in fact, that I’d love to do it again. I like talking about the development community and the XPRTs, and would welcome the chance to present to other groups. If you are interested or know an organization that is, you can email us at benchmarkxprtsupport@principledtechnologies.com.

Bill

Comment on this post in the forums

Extreme makeover

Last week, we unveiled redesigned Web pages for BenchmarkXPRT. We’ve been working on this redesign for a while. We think you’ll find the pages to be a lot sleeker and more attractive. The HDXPRT page, for example, is far less cluttered and easier to navigate. There’s a new white papers page. The members’ area has a new tabbed design that will let you access the member resources for any benchmark form a single page.

We will be redesigning the blog and forums over the next few weeks. Log into the forum or send an e-mail to benchmarkxprtsupport@principledtechnologies.com and tell us what you think about the new design!

As we mentioned in the blog post What a week!, WebXPRT does not collect any personally identifying information. (The WebXPRT data collection page details all the information the benchmark collects.) The benchmark does not attempt to verify that the user agent string is correct under the assumption that the user or browser had some reason for setting it the way it is.

This has caused some people to be confused when, for example, the results for a phone running the stock Android browser say that the phone used Safari. Most modern browsers have the ability to change the user agent string and misidentify themselves, as that version of the Android browser did by default. In fact, you can usually override the browser’s default, should you want to. For example, Google Chrome version 26.0, the version I’m using right now, allows you to choose from multiple versions of IE, Firefox, Chrome, iPhone, iPad, Android, and others. You can even type in a custom string.

So, if you think WebXPRT misidentified your browser, it’s worth checking the user agent string. The instructions for doing this vary by browser, but are usually pretty straightforward. If you’re curious about why browsers offer this feature, you can search for “user agent spoofing” to find explanations of the pros and cons.

Eric

Comment on this post in the forums

The name game

There’s a lot going on in the world of the XPRTs. We’re working on HDXPRT 2013, writing white papers, building up our results database, and thinking ahead to the next versions of TouchXPRT and WebXPRT. At the same time, we are giving quite a bit of attention to PhoneXPRT.

As we said in the PhoneXPRT press release last month, PhoneXPRT will use the same kinds of realistic scenarios the other XPRT benchmarks do. These scenarios include tasks that people perform on phones as well as other mobile devices.

We’ve gone back and forth on the seemingly simple question of how to define what a phone is. At one point, defining a phone as a mobile device that you put to your ear seemed to suffice. As phones grow larger and tablets smaller, that doesn’t really hold up.

We also have a decent bit of interest in using the benchmark on Android-based tablets as well as phones. That seems like a good idea to us, as we are all for getting the most out of any benchmark.

One issue, however, is that PhoneXPRT is not a great name for a benchmark that may be commonly used on devices other than phones. So we’ve started thinking about what else we could call it.

As always, we look to the community. Do you think calling the benchmark PhoneXPRT would limit its usefulness for benchmarking tablets? Do you have any ideas for more inclusive names? We really need your feedback here and look forward to getting it. Please send suggestions to benchmarkxprtsupport@principledtechnologies.com or post your comments in the forum. Thanks!

Bill

Comment on this post in the forums

Check out the other XPRTs:

Forgot your password?