# Intel® Threading Building Blocks.
matmult sample

The Matmult is an example of a Gen kernel implementing matrix multiplication.
It exemplifies support for compute offload to Intel® Graphics Technology in the flow graph API.
This example uses C++11 features. Specifying a compiler option such as -std=c++11 or similar might be necessary in order to build the example. For more information please refer to the documentation for the compiler you use.

System Requirements

For the most up to date system requirements, see the release notes.

For detailed Intel® Graphics Technology requirements, please refer to article Getting Started With Compute Offload to Intel® Graphics Technology

Files

matmult.cpp
  Matrix multiplication Gen kernel implementation with the flow graph interface.
Makefile
  Makefile for building the example.

Directories

msvs
  Contains Microsoft* Visual Studio* workspace for building and running the example (Windows* systems only).

For information about the minimum supported version of IDE, see release notes.

Build instructions

General build directions can be found here.

Usage

`matmult -h`
  Prints the help for command line options
`matmult [-v]`
To run a short version of this example, e.g., for use with Intel® Parallel Inspector:
  Build a debug version of the example (see the build instructions).

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Legal Information

Intel and the Intel logo are trademarks of Intel Corporation in the U.S. and/or other countries.
* Other names and brands may be claimed as the property of others.
© 2017, Intel Corporation

THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.