Released on September 6, 2016 , Intel® Parallel Studio XE 2017 was a major software development suite designed to help developers build faster, more reliable code by leveraging modern parallel computing architectures. It provided a comprehensive set of compilers, libraries, and analysis tools for C, C++, and Fortran, aimed at maximizing performance on multi-core and many-core processors like the Intel® Xeon Phi™. Key Features and Advancements The 2017 release (internally known as Compiler v17.0
) introduced several significant upgrades over previous versions: Vectorization & SIMD Support
: Enhanced optimization for AVX-512 and AVX2 instruction sets, specifically targeting the latest Intel® processors. Standard Compliance : Added full support for , and almost complete support for Fortran 2008 Python Integration
: Introduced a "Technical Preview" for calling Intel® Threading Building Blocks (TBB) from Python, marking a shift toward supporting high-performance data analytics in non-native languages. Advanced Analysis : The suite featured the Roofline Analysis
in Intel® Advisor, a visual model that helps developers identify if their code is limited by memory bandwidth or compute power. Product Editions
Intel offered the 2017 suite in three tiered editions to suit different development needs: Composer Edition
: The foundation, including high-performance compilers (C++ and Fortran) and core libraries like the Intel® Math Kernel Library (MKL) Intel® Threading Building Blocks (TBB) Professional Edition : Added performance and correctness tools, including Intel® VTune™ Amplifier (for deep profiling), Intel® Inspector (for memory/thread debugging), and Intel® Advisor Cluster Edition intel parallel studio xe 2017
: The flagship tier, which added support for distributed memory computing through the Intel® MPI Library Intel® Trace Analyzer and Collector System Requirements & Compatibility Intel® Parallel StudIo Xe 2017
* 1 Introduction. Intel® Parallel Studio XE has three editions: Composer Edition, Professional Edition, and Cluster Edition. ... * Contents - Intel
Intel Parallel Studio XE 2017 is a comprehensive software development suite designed to help C, C++, and Fortran developers optimize application performance. It provides tools for adding parallelism, vectorization, and multi-node scaling to applications running on modern Intel processors. Core Features and Updates
The 2017 edition introduced several key advancements to keep pace with evolving hardware and language standards:
Vectorization & Parallelism: Enhanced support for Intel AVX-512 instructions, specifically for Intel Xeon Scalable and Intel Xeon Phi processors.
Modern Language Support: Full support for C++14 and Fortran 2008, with initial drafts for C++ 2017 and Fortran 2015. Released on September 6, 2016 , Intel® Parallel
High-Performance Python: Includes an Intel Distribution for Python to accelerate packages like NumPy and SciPy. Analysis Tools:
Intel Advisor: Introduced a Hierarchical Roofline feature to identify under-optimized loops.
Intel VTune Amplifier: Added Disk I/O analysis and improved profiling for HPC workloads. Product Editions
The suite was offered in three distinct tiers based on development needs:
Composer Edition: The foundational tier containing industry-leading compilers (C/C++, Fortran) and performance libraries like the Intel Math Kernel Library (MKL) and Threading Building Blocks (TBB).
Professional Edition: Includes everything in the Composer Edition plus analysis tools like Intel Advisor, Intel Inspector (for memory/thread error checking), and Intel VTune Amplifier. When to Upgrade:
Cluster Edition: The flagship suite adding tools for distributed memory computing, such as the Intel MPI Library and Intel Trace Analyzer and Collector. System Requirements & Integration
Operating Systems: Supported on Windows (7, 8.x, 10), Windows Server (2008–2016), Linux (Red Hat, Ubuntu, CentOS, Debian, SUSE), and macOS.
IDE Integration: Offers tight integration with Microsoft Visual Studio 2017 and supported versions of Xcode for macOS.
Hardware: Requires a minimum of 2 GB RAM and 12 GB disk space for a standard installation. Contents - Intel
One of the suite’s strengths was deep integration with Visual Studio 2012–2015:
OpenMP is the standard for shared-memory parallelism. The 2017 suite fully implemented OpenMP 4.5, including SIMD constructs and task dependencies. This allowed developers to write cleaner, more expressive parallel loops.
Do not use -O2. Go for:
icc -O3 -xHost -qopt-mem-layout-trans=4 -ipo -qopenmp mycode.c
-xHost: Enables the highest instruction set available on the local CPU (AVX-512 if present).-ipo: Enables cross-file interprocedural optimization.icc -mkl myapp.cpp -o myapp