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    November 11, 2014

Performance made easy

Guest Author

The big news of the day is that Oracle Solaris Studio 12.4 is available for download. I'd like to thank all those people who tried out the beta releases and gave us feedback.

There's a number of things that are new in this release. The most obvious one is C++11 support, I've written a bit about the lambda expression support, tuples, and unordered containers.

My favourite tool, the Performance Analyzer, has also had a bit of a facelift. I'll talk about the Overview screen in a separate post (and in an article), but there's some other fantastic features. The syntax highlighting, and hyperlinking, has made navigating profiles much easier. There's been a large number of improvements in filtering - a feature that's been in the product a long time, but these changes elevate it to being much more accessible (an article on filtering is long overdue!). There's also the default hardware counters - which makes it a no-brainer to get hardware counter data, which is really helpful in understanding exactly what an application is doing.

Over the development cycle I've made much use of the other tools. The Thread Analyzer for identifying data races has had some improvements. The Code Analyzer tools have made some great gains in rapidly identifying potential coding errors. And so on....

Anyway, please download the new version, try it out, try out the tools, and let us know what you think of it.

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