Early versions of godson-2 are not quite good at this task. Improving MPEG-2 video playback performance is very important for both current and future Godson-based platforms.

在龙芯2号的早期版本中，MPEG - 2视频播放的速度不甚理想，提高龙芯2号的MPEG - 2视频播放性能具有十分重要的意义。

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After defining thresholds for the transactions we playback, we can receive alert events when the performance problem happens and take actions to fix it before it is experienced by real end users.

当为我们回放的事务定义好阈值后，我们就可以在出现性能问题时收到警告事件，并在问题影响到真实的最终用户之前采取修复措施。

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Both of these perform basic Web session functions, such as recording and playback, but lack many of the useful features available in commercial products, such as Rational Performance Tester.

这两个都执行基本的Web会话功能，例如记录和回放，但是缺少许多商业产品，例如，Rational Performance Tester，中的有用特性。

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The improved audio and video playback performance is due to IBM researchers having found a way to partially disengage the error-correcting feature that most hard drives use to regulate the transfer of text-based files, which can interfere with video downloading, the company said.

CNN: IBM introduces 32G-byte hard drive for notebooks

Studios and authoring facilities that implement Dolby TrueHD with advanced 96k upsampling can elevate the quality of PCM audio prior to lossless Dolby TrueHD encoding, ensuring that consumers get the very best audio performance possible from their Blu-ray playback systems.

ENGADGET: Dolby ups TrueHD lossless audio on Blu-ray to 96k, says every upsampled bit is amazing (video)

"Quad-core processors offer much faster performance for graphics-intensive activities such as high-definition video playback and high-end gaming as well as enabling the phone to handle multitasking with less effect on the user experience, " said Daniel Gleeson, a research analyst for IHS Screen Digest.

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