Intel® Cilk™ Plus Support

Get Support

Welcome. This support page provides valuable support resources including training, documentation, FAQ’s, code samples and more. Intel Cilk Plus is an extension to C/C++ programming which enables developers to express both thread level and vector level parallelism in their application. The Intel® C++ Compiler is included with Intel® Parallel Studio XE, Intel® System Studio and Intel® Integrated Native Developer Experience product suites. The Intel Cilk Plus SDK provides race detection and scalability analysis tools for Cilk-style parallelized binaries. The Intel Cilk Plus open source project website includes information on Cilk Plus in GCC, Cilk Plus runtime sources, and more!


  • Training – Learn at your level with Getting Started guides, videos, tutorials, webinars and technical articles.
  • Documentation – User and reference documentation, what’s new and release notes
  • FAQs – Get answers to the most asked questions
  • Code Samples – Learn through real code samples about the Intel® C++ Compiler features

Get Help

Ask the Community

Interact with other users and experts at our product forum.

Contact Product Support

Users with paid licenses can access Priority Support for confidential, secure access to Intel engineers.

Visit our Get Help page for additional support options.