New Intel Tools Help Developers Create, Debug And Tune Applications For Windows Vista And Latest Multi-Core Processors
SANTA CLARA, Calif., Intel Corporation today announced the availability of new versions of its Intel® Thread Checker, Intel® Thread Profiler, Intel® VTune™ Performance Analyzer and Intel® Threading Building Blocks. These software development products enable developers to create more reliable, scalable applications, and have now been enhanced for the latest multi-core processors – Intel® Core™ 2 Extreme QX6800 and Intel® Core™ 2 Quad Q6600 – and newest operating systems - Microsoft Vista*, Novell SUSE Linux Enterprise*, Red Hat Enterprise Linux* and Fedora Core*.
“Our Intel Core 2 processors have essential new profiling capabilities we’re taking advantage of for the first time in our VTune Analyzer 9.0. Since nearly all systems shipping with Windows Vista will be multi-core systems, developers targeting Vista have been asking us for these parallelism tools,” said James Reinders, director of marketing for Intel’s Developer Products Division. “Developers on all operating systems want their move to parallelism well supported by development tools and we’re committed to keeping up with our aggressive pace of supporting developers in as many ways as possible.”
Performing multiple tasks simultaneously is referred to as “running in parallel.” Parallelism is accessed in hardware and operating systems with the concept of threads of execution that are easier to program when abstracted into the software concepts of data and task parallelism. Intel Software Development products are the latest example of the company’s commitment to simplify parallel programming and represent an efficient way for development teams to prepare applications for multi-core processors. These products ensure threaded applications are scaleable, reliable and optimized for current and future processor innovations.
Intel Thread Checker 3.1 for Windows and Linux detects errors in the coding of parallelism so that developers can introduce threading more safely and quickly. With its patented advanced error protection engine, the product provides “thread safety” by identifying the most obscure threading errors in 64-bit applications. This tool is enhanced with optimized performance for lower instrumented image size and runtime overhead, which gives developers even faster analysis.
Intel Thread Profiler 3.1 for Windows provides developers with insight into how application threads behave and pinpoints parallel performance issues such as bottlenecks. It allows developers to measure the number of cores that are effectively utilized by the application and indicates the percentage of the code that is not optimally parallelized for the hardware platform on which the application is running. This updated version now offers selectable stackwalking for much faster analysis and display, and is easier to use repeatedly through support for automatic recall of custom configuration settings within an activity. This updated product increases consistency and saves developers time on repetitive tasks.
Intel Threading Building Blocks 1.1 for Windows, Linux and Mac OS X is a C++ template library that simplifies introducing threads to an application, making performance gains possible while shielding software developers from the low-level complexity of assigning threads to processor cores. It enables developers to write an application once that automatically recognizes the number of available cores and scales performance appropriately. This enhanced version includes an automatic grain size calculator for optimal algorithm parallelization.
Intel VTune Performance Analyzer 9.0 is a solution that helps developers run their software faster on single and multi-core systems. Vista users now have full support, including Intel’s new signed driver, which will install without Vista blocking for security concerns. Intel Core 2 Duo and Quad processors have significantly enhanced performance analysis capabilities and support more events, higher precision in event location correlation and an innovative new pipeline stall accounting. The stall accounting features radically improve tuning by focusing the user on instances of possible issues, such as cache misses.
VTune 9.0 for Linux offers a new connection between the Intel compiler’s analysis and VTune run time analysis of hotspots. This new version contains an intuitive hotspot navigator that enables developers to scroll to the source from hotspot to hotspot. This allows users to identify hotspots and benefit from the knowledge built into the Intel compiler.
Pricing and Availability
Intel VTune Performance Analyzer 9.0, Intel Threading Building Blocks 1.1, Intel Thread Checker 3.1 and Intel Thread Profiler 3.1 are available today. Suggested pricing for the products: Intel VTune 9.0 $699; Intel Threading Building Blocks 1.1 for Windows, Linux and Mac OS X operating systems $299; Intel Thread Checker 3.1 for Windows and Linux $999 and $499, respectively; and Intel Thread Profiler 3.1 for Windows $299.
Intel provides software products, training, resources, technologies and services software developers need to create innovative products and industry-leading software solutions that run best on Intel platforms. Intel offers a complete line of software development products, including compilers, libraries and analysis tools, which enable developers to get more performance out of their systems and applications. Intel software developer products offer industry leading support for parallel programming for systems of all sizes. For more information, visit www.intel.com/software/products.
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