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February 01, 2011

Mark Wielaard: New GPG key. Finally created a new GPG key using gnupg. The old one was a DSA/1024 bits one and 8 years old. The new one is a RSA/2048 bits one. I will use the new one in the future to sign any release tarballs I might create. pub 2048R/57816A6A 2011-01-29 Key f...

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February 01, 2011

Andrew Hughes: [SECURITY] IcedTea6 1.7.8, 1.8.5, 1.9.5 Released!. We are pleased to announce a new set of security releases, IcedTea6 1.7.8, IcedTea6 1.8.5 and IcedTea6 1.9.5. This update contains the following security updates: The IcedTea project provides a harness to build the source code from OpenJDK6 u...

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home > news > developers > clemens eisserer: fillrect overhead analysis

Clemens Eisserer: fillRect overhead analysis

Ever since working on the pipeline I've been interested where how many cycles are spent in which parts.Today I profiled fillRect a bit:Protocol generation is writing the X11 protocol into a sun.misc.Unsafe.Pipeline-Overhead is all the work done to validate pipeline/surface state and decide which code-path to use for the current operation, as well as all the abstraction from Graphics2D up to ...


Date: January, 08 2009
Url: http://linuxhippy.blogspot.com/2009/01/fillrect-overhead-analysis.html


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