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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David Dice: A scheduling and dispatching oddity on Linux
While benchmarking a concurrent application on Linux I ran into an odd problem worth relating. Specifically, I'm using ubuntu 9.10 with linux kernel 2.6.31-1 running on a 1x4x2 Core2 i7-920 "Nehalem" (1 package; 4 cores/package; 2 logical processors/core via hyperthreading). I'd noticed that our scaling numbers were a bit odd, with more than the usual fall off past 4 threads (it's a 1x4x2 system ...
Date: January, 26 2010
Url: http://blogs.sun.com/dave/entry/a_scheduling_and_dispatching_oddity
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