GCC 4.5 vs. 4.6 On AMD's FX-4100 Bulldozer

Written by Michael Larabel in Software on 20 October 2011 at 06:33 AM EDT. Page 5 of 5. 35 Comments.
AMD Bulldozer Compiler Tests
AMD Bulldozer Compiler Tests
AMD Bulldozer Compiler Tests
AMD Bulldozer Compiler Tests

More Bulldozer Linux benchmarks are on the way now that there's the AMD FX-8150 at hand for benchmarking, but as these benchmarks show, simply upgrading from GCC 4.5 to GCC 4.6 won't yield any real improvements for the new AMD processors when using the stock compiler flags. Some tuned compiler tests, a look at AVX on Bulldozer, and other articles are among what's coming up for the FX-8150 system.

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Michael Larabel

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 20,000 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, LinkedIn, or contacted via MichaelLarabel.com.