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README.md

Getting Started Sample for Intel® oneAPI Rendering Toolkit (Render Kit): Intel® Open Volume Kernel Library (Intel® Open VKL)

Intel® Open Volume Kernel Library (Intel® Open VKL) is a collection of high-performance volume computation kernels. Improve performance of volume rendering applications by using performance optimized volume traversal and sampling functionality for a variety of data formats.

Minimum Requirements Description
OS Linux* Ubuntu* 18.04
CentOS 8 (or compatible)
Windows* 10
macOS* 10.15+
Hardware Intel 64 Penryn or newer with SSE4.1 extensions, ARM64 with NEON extensions
(Optimized requirements: Intel 64 Skylake or newer with AVX512 extentions, ARM64 with NEON extensions)
Compiler Toolchain Windows OS: MSVS 2019 installed with Windows* SDK and CMake*; Other platforms: C++11 compiler, a C99 compiler (for example. gcc/c++/clang), and CMake*
Libraries Install Intel® oneAPI Rendering Toolkit (Render Kit), including Intel® Embree and Intel® Open VKL
Objective Description
What you will learn How to build and run a basic rendering program using the Intel® Open VKL API from the Render Kit.
Time to complete 5 minutes

Purpose

This sample program, vklTutorial, shows sampling amongst a proceedurally generated volume the different volumetric sampling capabilities with Intel® Open VKL. Output is written to the console (stdout).

Key Implementation Details

vklTutorial is written in C99 and is constructed to compile with a C++ or C99 compiler.

Build and Run

Windows

  1. Run a new x64 Native Tools Command Prompt for MSVS 2019.
call <path-to-oneapi-folder>\setvars.bat
cd <path-to-oneAPI-samples>\RenderingToolkit\GettingStarted\03_openvkl_gsg
mkdir build
cd build
cmake ..
cmake --build . --config Release
cd Release
vklTutorial.exe
  1. Review the terminal output (stdout).

Linux and macOS

  1. Start a new Terminal session.
source <path-to-oneapi-folder>/setvars.sh
cd <path-to-oneAPI-samples>/RenderingToolkit/GettingStarted/03_openvkl_gsg
mkdir build
cd build
cmake ..
cmake --build .
./vklTutorial
  1. Review the terminal output (stdout).

License

This code sample is licensed under the Apache 2.0 license. See LICENSE.txt for details.

Third party program Licenses can be found here: third-party-programs.txt.