Archive for April 12th, 2012
Not only did Apple roll out a new processor that was not what it was advertised to be, but it also snuck in a new process technology for the manufacturing of this new A5. The previous generation A5, part number APL0498, was manufactured on Samsung Semiconductors’ 45 nm LP CMOS process. This new A5 processor is manufactured on Samsung’s new 32 nm high-k metal gate, gate first, LP CMOS process technology.
Check out the article at the Chipworks website, just follow the link above. They have a great rundown of what they discovered in their investigation of the most recent Apple A5 chips. These chips are appearing in a newly revised AppleTV but have also appeared in more recently manufactured Apple iPad 2 as well. There was some amount of surprise that Apple didn’t adopt a shrunk down die ruling for the A5X used in the iPad 3. Most of the work went into the integrated graphics of the A5X as it was driving a much higher rez ‘Retina’-like display.
Very, very sneaky of Apple to slip in the next generation smaller die size on a ‘hobby’ product like the Apple TV. This is proof positive that when someone says something is a hobby, it isn’t necessarily so. I for one am both heartened and intrigued that Apple is attempting to get a 32nm processor out there on their ‘low power’ low cost products. Now that this part has also been discovered in the more recently constructed Apple iPad 2 units, I wonder what kind of heat, battery life differences there are versus an early model iPad 2 using the A5 part number APL0498?
Keeping up with the Samsungs is all important these days and Apple has got to keep its CPU die rulings in step with the next generation of of chip fabrication giants. Intel is pushing 22nm, Samsung has been on 32nm for a while and then there’s Apple sitting 1 or 2 generations behind the cutting edge. I fear this may have resulted in some of the heat issues that were first brought to people’s attention by Consumer Reports weeks after the introduction of the iPad 3. With any luck and process engineering speed, the A5X can jump ship to the 32nm fabrication line at Samsung sooner rather than later.
- Apple TV “single core” A5 actually has two cores, one is off (chipworks.com)
- Apple TV A5 SoC is 32nm, Harvested dual-core A5 (anandtech.com)
- Chipworks Offers A5X Die Photo Wallpaper for New iPad [iOS Blog] (macrumors.com)
- New Apple TV’s A5 chip found using 32nm design(electronista.com)
Always good suggestions on the WordPress News blog. I like that they try to build the community.
Originally posted on WordPress.com News:
People blog for different reasons, but many post with hopes of seeing feedback from readers. Here at WordPress.com we’ve studied why some posts and blogs get more comments than others, and want to share our advice with you.
- You need visitors before you’ll get comments. You won’t get comments until people visit your blog. Start by reviewing our famous post on How to Get More Traffic to understand the basics of building an audience. Posting on a regular schedule is an important part of building traffic, which will lead to more comments. You can see our recent research on increasing page views too.
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- Ask your friends. If you are writing about a topic your friends are interested in, send them a link and ask them to comment. If you pick friends with blogs you can offer to return the favor. This ensures every post you make will get at least one comment, provided you’re willing to give one in return.
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- Customize the comment prompt. The text that appears above the comment area is customizable. It says “Leave a Reply” by default but you can make it say whatever you like. We strongly recommend asking a question like “What do you think?” or “What is your opinion?” as questions are requests for people to respond. Go to Settings-Discussions to make the change.
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- Use WordPress.com’s discussion features. We’ve built in lots of goodness to help you start and grow conversations. If you go to Settings->Discussions you can find them all. Make sure you have it set to send you an email when you get a comment, so you can reply quickly. If you don’t get many comments, consider turning comment moderation off so comments appear immediately (if you have it set to email you when a new comment is left, you can always remove questionable comments quickly).
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- Create interesting polls. It takes less effort for readers to make a choice in a poll than to write a comment. Use this to your advantage. The more people you get to participate in your polls, the more who will want to return to see the final results and have comments about them. Read about creating polls here.
- Tell relatable stories. A post where you offer a story that your readers can relate to invites participation. For example, if your blog is about baking cakes, and you share a story about how you messed up a recipe with disastrous yet entertaining consequences, it’s easy to ask readers to share their stories of similar disasters.
- Make a post out of the best comments from your readers. If you see a fantastic comment on your blog, create a post where you quote what they said (and link to their blog if they have one). Show your readers that you value and read their contributions, and more people will be motivated to comment in the future.