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vlad-perevezentsevvlad-perevezentsev
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Merge 57bb9a3 into 28d3348 
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13 files changed

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‎dpnp/CMakeLists.txt

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build_dpnp_cython_ext_with_backend(dparray ${CMAKE_CURRENT_SOURCE_DIR}/dparray.pyx dpnp)
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add_subdirectory(backend)
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add_subdirectory(backend/extensions/blas)
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add_subdirectory(backend/extensions/lapack)
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add_subdirectory(backend/extensions/vm)
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add_subdirectory(backend/extensions/sycl_ext)

‎dpnp/backend/extensions/blas/CMakeLists.txt

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# *****************************************************************************
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# Copyright (c) 2016-2023, Intel Corporation
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# - Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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# - Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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# THE POSSIBILITY OF SUCH DAMAGE.
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# *****************************************************************************
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set(python_module_name _blas_impl)
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set(_module_src
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${CMAKE_CURRENT_SOURCE_DIR}/blas_py.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/gemm.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/gemm_batch.cpp
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)
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pybind11_add_module(${python_module_name} MODULE ${_module_src})
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add_sycl_to_target(TARGET ${python_module_name} SOURCES ${_module_src})
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if (WIN32)
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if (${CMAKE_VERSION} VERSION_LESS "3.27")
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# this is a work-around for target_link_options inserting option after -link option, cause
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# linker to ignore it.
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set(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -fsycl-device-code-split=per_kernel")
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endif()
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endif()
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set_target_properties(${python_module_name} PROPERTIES CMAKE_POSITION_INDEPENDENT_CODE ON)
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target_include_directories(${python_module_name} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../../include)
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target_include_directories(${python_module_name} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../../src)
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target_include_directories(${python_module_name} PUBLIC ${Dpctl_INCLUDE_DIRS})
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target_include_directories(${python_module_name} PUBLIC ${Dpctl_TENSOR_INCLUDE_DIR})
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if (WIN32)
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target_compile_options(${python_module_name} PRIVATE
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/clang:-fno-approx-func
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/clang:-fno-finite-math-only
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)
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else()
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target_compile_options(${python_module_name} PRIVATE
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-fno-approx-func
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-fno-finite-math-only
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)
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endif()
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target_link_options(${python_module_name} PUBLIC -fsycl-device-code-split=per_kernel)
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if (UNIX)
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# this option is support on Linux only
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target_link_options(${python_module_name} PUBLIC -fsycl-link-huge-device-code)
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endif()
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if (DPNP_GENERATE_COVERAGE)
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target_link_options(${python_module_name} PRIVATE -fprofile-instr-generate -fcoverage-mapping)
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endif()
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if (MKL_VERSION_2024)
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target_link_libraries(${python_module_name} PUBLIC MKL::MKL_SYCL::BLAS)
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else()
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target_link_libraries(${python_module_name} PUBLIC MKL::MKL_DPCPP)
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endif()
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install(TARGETS ${python_module_name}
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DESTINATION "dpnp/backend/extensions/blas"
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)

‎dpnp/backend/extensions/blas/blas_py.cpp

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//*****************************************************************************
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// Copyright (c) 2023, Intel Corporation
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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// - Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// - Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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// THE POSSIBILITY OF SUCH DAMAGE.
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//*****************************************************************************
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//
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// This file defines functions of dpnp.backend._lapack_impl extensions
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//
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//*****************************************************************************
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#include <pybind11/pybind11.h>
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#include <pybind11/stl.h>
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#include "gemm.hpp"
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namespace blas_ext = dpnp::backend::ext::blas;
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namespace py = pybind11;
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// populate dispatch tables
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void init_dispatch_tables(void)
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{
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blas_ext::init_gemm_batch_dispatch_table();
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blas_ext::init_gemm_dispatch_table();
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}
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PYBIND11_MODULE(_blas_impl, m)
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{
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init_dispatch_tables();
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{
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m.def("_gemm", &blas_ext::gemm,
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"Call `gemm` from OneMKL LAPACK library to return "
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"the matrix-matrix product with 2-D matrices.",
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py::arg("sycl_queue"), py::arg("matrixA"), py::arg("matrixB"),
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py::arg("result"), py::arg("depends") = py::list());
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}
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{
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m.def("_gemm_batch", &blas_ext::gemm_batch,
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"Call `gemm_batch` from OneMKL LAPACK library to return "
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"the matrix-matrix product with general matrices.",
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py::arg("sycl_queue"), py::arg("matrixA"), py::arg("matrixB"),
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py::arg("result"), py::arg("m"), py::arg("n"), py::arg("k"),
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py::arg("batch_size"), py::arg("ld_array_1"),
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py::arg("ld_array_2"), py::arg("ld_result"), py::arg("stridea"),
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py::arg("strideb"), py::arg("stridec"), py::arg("transA_int"),
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py::arg("transB_int"), py::arg("depends") = py::list());
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}
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}

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