Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter or contacted via MichaelLarabel.com.
GCC 4.2.0 was released less than a year ago, but arriving yesterday was the release of GCC 4.3.0. Version 4.3.0 of the GNU Compiler Collection has its middle-end integrated with the MPFR math library, experimental support for the forthcoming C++0x ISO standard, GCJ now uses the Eclipse Java Compiler for Java parsing, all Java 1.5 language features now supported by both the compiler and at run-time, and new GCJ Java tools. GCC 4.3.0 also has performance tuning for the Intel Core 2 and AMD Geode processors. In addition, there is now support for Intel's SSE4.1, and SSE4.2 instruction sets. There are many more changes, so be sure to check out the GCC 4.3 change-log. The release announcement on the GNU mailing list provides additional details.