英特尔 Parallel Studio XE提供的先进工具可用于开发卓越的共享内存应用。使用这些工具开发的应用通常能够在计算机、服务器和集群上更快速地运行，而且可以在计算机和集群中很好地运行和扩展，同时能够提高效率，开发出更快速、更可靠的应用。最新版的Intel 编译器支持C11, C++14，C++17标准草案，以及Fortran 2008 标准和Fortran 2015 标准草案。
Intel announced the release of Intel Parallel Studio XE 2018, with updated compilers and developer tools. This release of the fully supported product is notable with new features that further enhance the toolset for accelerating HPC applications.
One of those new features worth taking a look at is Application Snapshot in Intel VtuneTM Amplifier, which gives you a quick look at an application’s performance profile to see how well, or badly, optimized it is for the latest hardware. This performance snapshot gives easy-to-understand displays of various metrics, including CPU utilization, memory operations and stalls, FPU utilization, MPI and OpenMP parallelism, and I/O efficiency. It also gives recommendations for further analysis, and supports Intel MPI, MPICH, and Cray MPI. Application Snapshot gives immediate feedback to help determine if an application needs performance tuning.
The compilers have been updated to generate highly optimized code for Intel Advanced Vector Extensions 512 (Intel AVX-512) instructions for Intel Xeon and Xeon PhiTM processors. Intel follows programming language standards very closely, including drafts not yet official. Intel compilers support full C11, C++14, and the draft C++17 standards. Also, the suite includes Parallel STL* for parallel and vector execution of the C++ Standard Template Library.
Both full Fortran 2008 and the draft Fortran 2015 standard are supported, as well as the Microsoft Visual Studio 2015 shell. The C/C++/Fortran compilers not only implement the latest OpenMP 4.5 shared memory parallelization specifications, but many of the proposed 5.0 features as well.
About Intel Parallel Studio XE
Intel Parallel Studio XE boosts performance, increases productivity, and eases scalability more than ever for HPC and compute-intensive applications. Whether you build for big data analytics, machine and deep learning, or thousands of other performance-critical applications, this tool-packed suite harnesses the full capabilities inside Intel Xeon and Xeon Phi processors and coprocessors.
About Intel Parallel Studio XE Cluster Edition
Cluster Edition adds cluster tools: Intel Cluster Checker, an expert system for analyzing cluster diagnostics, Intel Trace Analyzer and Collector for MPI tuning and analysis, and the Intel MPI Library.
Website Home Page : https://software.intel.com/
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