Flash 10.2 has tenth of 10.1's CPU consumption, says Adobe
updated 11:55 am EST, Wed December 15, 2010
YouTube among sites in conversion process
Flash Player 10.2, currently in beta, has just a tenth the CPU consumption of the v10.1 plugin in some cases, says Adobe product manager John Nack. A primary feature of v10.2 is Stage Video, which can shift most of the burden for Flash video to a GPU. GPU acceleration was first introduced in v10.1.
Genuine improvements in CPU usage are dependent on websites updating their custom players. Among the first parties to have updated is YouTube, although "others will follow," according to Nack. Some other likely candidates may include Vimeo and Dailymotion, both of which are dependent on Flash.
YouTube itself, however, is among a number of websites now offering HTML5 as an option for watching videos. While not suited to live streaming, the technology also doesn't require a plugin, and is less prone to crashes than Flash. The switch is at least partly traceable to Apple, whose iOS devices don't support Flash; correspondingly the company has heavily promoted HTML5, even going as far as leaving Flash off the 2010 MacBook Air by default.







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Adobe: There Really Wasn't A Problem
Adobe: See? By just shifting a little of that stuff that a CPU does to a GPU, we made it even better! So we don't know why everyone hopping on Steve Jobs' coattails was complaining about the purported "performance issues" in Flash.