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Tense is a C++17 matrix and tensor library. It is a fast expression template library that uses auto-vectorization. It also usesCBLAS andLAPACKE for linear algebra operations.

You can installTense system-wide by downloading thelatest release. Make sure you haveCMake, aC++ compiler (the newer version, the faster),CBLAS andLAPACKE available on your system. Then run these in repository directory:

mkdir buildcd buildcmake -DCMAKE_BUILD_TYPE=Release -DTENSE_NATIVE=ON -DTENSE_INSTALL=ON -DTENSE_TESTS=OFF -DTENSE_EXAMPLES=OFF -DCMAKE_INSTALL_PREFIX=/usr/local/ ..sudo cmake --install.

TheCMake options are:

• TENSE_INSTALL: Create install forTense.
• TENSE_TESTS: Build the tests forTense.
• TENSE_EXAMPLES: Build the examples forTense.
• TENSE_NATIVE: Targets that link againstTense are specifically tuned for host CPU. This makes auto-vectorization possible.

Note that this installsBLASW library too. Then you can use it inCMake:

find_package(Tense REQUIRED)add_executable(myexec main.cpp)target_link_libraries(myexec Tense::Tense)

Or you can useTense as aCMake subdirectory by cloning the repository and putting it in your source directory and use it inCMake:

add_subdirectory(Tense/)add_executable(myexec main.cpp)target_link_libraries(myexec Tense::Tense)

Documentation ofTense API ishere.

You can report bugs, ask questions and request features onissues page.

This library is licensed under BSD 3-Clause permissive license. You can read ithere.