Installation & Usage

Clone

Clone the TTM project

git clone https://github.com/bassoy/ttm.git
cd ttm

Install Dependencies

Install OpenBLAS, Intel MKL and OpenMP on Ubuntu 20.04 or higher

sudo apt update && sudo apt install -y g++ libomp-dev libopenblas-dev libmkl-dev intel-mkl

If you want to run unit tests, you need to have googletest installed

git clone https://github.com/google/googletest.git
cd googletest
mkdir build && cd build
cmake .. -DBUILD_GMOCK=OFF && make -j && sudo make install

Examples

Compile and Execute Example Files

cd ttm/example
make clean && make -j BLAS_FLAG=MKL # or BLAS_FLAG=OPENBLAS
./interface1
./interface2
./interface3

Unit Tests

Compile and Execute Unit Test

cd ttm/test
make clean && make -j BLAS_FLAG=MKL
./bin/main

Use BLAS

Commonly used linking arguments for Intel MLK and for OpenBLAS are provided by provided by mkl.mk and openblas.mk. Both .mk files are included by the unit test Makefile and examples Makefile. If necessary, you can change your Intel MLK or OpenBLAS installation directory path in the respective .mk files.

You can select the desired BLAS by providing either BLAS_FLAG=MKL or BLAS_FLAG=OPENBLAS when calling make, see previous paragraph.