IntelPython · antonwolfy · Jun 12, 2023 · Mar 7, 2023 · Mar 7, 2023 · Mar 13, 2023
diff --git a/.github/workflows/build-sphinx.yml b/.github/workflows/build-sphinx.yml
@@ -55,7 +55,7 @@ jobs:
           sudo apt-get install -y nvidia-cuda-toolkit clinfo
 
       - name: Checkout repo
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.5.2
 
       # https://github.com/marketplace/actions/setup-miniconda
       - name: Setup miniconda
@@ -108,7 +108,7 @@ jobs:
         if: |
           !github.event.pull_request.head.repo.fork  &&
           (github.ref == 'refs/heads/master' || (startsWith(github.ref, 'refs/heads/release') == true) || github.event_name == 'push' && contains(github.ref, 'refs/tags/'))
-        uses: peaceiris/[email protected].2
+        uses: peaceiris/[email protected].3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: doc/_build/html/
diff --git a/.github/workflows/conda-package.yml b/.github/workflows/conda-package.yml
@@ -50,7 +50,7 @@ jobs:
           access_token: ${{ github.token }}
 
       - name: Checkout DPNP repo
-        uses: actions/checkout@v3.3.0
+        uses: actions/checkout@v3.5.2
         with:
           fetch-depth: 0
 
@@ -76,7 +76,7 @@ jobs:
         run: conda install conda-build
 
       - name: Cache conda packages
-        uses: actions/cache@v3.2.6
+        uses: actions/cache@v3.3.0
         env:
           CACHE_NUMBER: 1  # Increase to reset cache
         with:
@@ -169,7 +169,7 @@ jobs:
           TEST_CHANNELS: '-c ${{ env.channel-path }} ${{ env.CHANNELS }}'
 
       - name: Cache conda packages
-        uses: actions/cache@v3.2.6
+        uses: actions/cache@v3.3.0
         env:
           CACHE_NUMBER: 1 # Increase to reset cache
         with:
@@ -196,6 +196,8 @@ jobs:
         run: |
           python -m pytest -q -ra --disable-warnings -vv ${{ env.TEST_SCOPE }}
         working-directory: ${{ env.tests-path }}
+        env:
+          SYCL_QUEUE_THREAD_POOL_SIZE: 6
 
   test_windows:
     name: Test ['windows-latest', python='${{ matrix.python }}']
@@ -292,7 +294,7 @@ jobs:
         run: more lockfile
 
       - name: Cache conda packages
-        uses: actions/cache@v3.2.6
+        uses: actions/cache@v3.3.0
         env:
           CACHE_NUMBER: 1  # Increase to reset cache
         with:
@@ -333,6 +335,8 @@ jobs:
         run: |
           python -m pytest -q -ra --disable-warnings -vv ${{ env.TEST_SCOPE }}
         working-directory: ${{ env.tests-path }}
+        env:
+          SYCL_QUEUE_THREAD_POOL_SIZE: 6
 
   upload:
     name: Upload ['${{ matrix.os }}', python='${{ matrix.python }}']

diff --git a/.github/workflows/generate_coverage.yaml b/.github/workflows/generate_coverage.yaml
@@ -24,7 +24,7 @@ jobs:
           access_token: ${{ github.token }}
 
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v3.5.2
         with:
           fetch-depth: 0
 
@@ -41,7 +41,7 @@ jobs:
           sudo apt-get install lcov
       - name: Install dpnp dependencies
         run: |
-          conda install cython llvm cmake scikit-build ninja pytest pytest-cov coverage[toml] \
+          conda install cython llvm cmake">=3.21" scikit-build ninja pytest pytest-cov coverage[toml] \
               dpctl dpcpp_linux-64 sysroot_linux-64">=2.28" mkl-devel-dpcpp tbb-devel onedpl-devel ${{ env.CHANNELS }}
       - name: Conda info
         run: |
@@ -66,6 +66,7 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           COVERALLS_PARALLEL: true
+          SYCL_QUEUE_THREAD_POOL_SIZE: 6
 
   coveralls:
     name: Indicate completion to coveralls.io

diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
@@ -9,8 +9,8 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3.3.0
-    - uses: actions/setup-python@v4.5.0
+    - uses: actions/checkout@v3.5.2
+    - uses: actions/setup-python@v4.6.1
       with:
         python-version: '3.10'
     - uses: pre-commit/[email protected]
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 [![Pre-commit](https://github.com/IntelPython/dpnp/actions/workflows/pre-commit.yml/badge.svg?branch=master&event=push)](https://github.com/IntelPython/dpnp/actions/workflows/pre-commit.yml)
 [![Conda package](https://github.com/IntelPython/dpnp/actions/workflows/conda-package.yml/badge.svg?branch=master&event=push)](https://github.com/IntelPython/dpnp/actions/workflows/conda-package.yml)
-[![codecov](https://codecov.io/gh/IntelPython/dpnp/branch/master/graph/badge.svg)](https://codecov.io/gh/IntelPython/dpnp)
+[![Coverage Status](https://coveralls.io/repos/github/IntelPython/dpnp/badge.svg?branch=master)](https://coveralls.io/github/IntelPython/dpnp?branch=master)
 [![Build Sphinx](https://github.com/IntelPython/dpnp/workflows/Build%20Sphinx/badge.svg)](https://intelpython.github.io/dpnp)
 
 # DPNP - Data Parallel Extension for NumPy*

diff --git a/doc/conf.py b/doc/conf.py
@@ -33,7 +33,7 @@
 # The short X.Y version
 version = '0.11'
 # The full version, including alpha/beta/rc tags
-release = '0.11.1'
+release = '0.11.2dev1'
 
 
 # -- General configuration ---------------------------------------------------

diff --git a/dpnp/CMakeLists.txt b/dpnp/CMakeLists.txt
@@ -48,6 +48,7 @@ endfunction()
 build_dpnp_cython_ext_with_backend(dparray ${CMAKE_CURRENT_SOURCE_DIR}/dparray.pyx dpnp)
 add_subdirectory(backend)
 add_subdirectory(backend/extensions/lapack)
+add_subdirectory(backend/extensions/vm)
 
 add_subdirectory(dpnp_algo)
 add_subdirectory(dpnp_utils)

diff --git a/dpnp/__init__.py b/dpnp/__init__.py
@@ -41,6 +41,8 @@
         os.add_dll_directory(dpctlpath)
     os.environ["PATH"] = os.pathsep.join([os.getenv("PATH", ""), mypath, dpctlpath])
 
+# workaround against hanging in OneMKL calls
+os.environ.setdefault('SYCL_QUEUE_THREAD_POOL_SIZE', '6')
 
 from dpnp.dpnp_array import dpnp_array as ndarray
 from dpnp.dpnp_flatiter import flatiter as flatiter

diff --git a/dpnp/backend/doc/Doxyfile b/dpnp/backend/doc/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "DPNP C++ backend kernel library"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.11.1
+PROJECT_NUMBER         = 0.11.2dev1
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

diff --git a/dpnp/backend/extensions/vm/CMakeLists.txt b/dpnp/backend/extensions/vm/CMakeLists.txt
@@ -0,0 +1,75 @@
+# *****************************************************************************
+# Copyright (c) 2023, Intel Corporation
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+# - Redistributions of source code must retain the above copyright notice,
+#   this list of conditions and the following disclaimer.
+# - Redistributions in binary form must reproduce the above copyright notice,
+#   this list of conditions and the following disclaimer in the documentation
+#   and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT HOLDER OR CONTRIBUTORS 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.
+# *****************************************************************************
+
+
+set(python_module_name _vm_impl)
+pybind11_add_module(${python_module_name} MODULE
+    vm_py.cpp
+    div.cpp
+)
+
+if (WIN32)
+    if (${CMAKE_VERSION} VERSION_LESS "3.27")
+        # this is a work-around for target_link_options inserting option after -link option, cause
+        # linker to ignore it.
+        set(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -fsycl-device-code-split=per_kernel")
+    endif()
+endif()
+
+set_target_properties(${python_module_name} PROPERTIES CMAKE_POSITION_INDEPENDENT_CODE ON)
+
+target_include_directories(${python_module_name} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../../include)
+target_include_directories(${python_module_name} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../../src)
+
+target_include_directories(${python_module_name} PUBLIC ${Dpctl_INCLUDE_DIRS})
+target_include_directories(${python_module_name} PUBLIC ${Dpctl_TENSOR_INCLUDE_DIR})
+
+if (WIN32)
+  target_compile_options(${python_module_name} PRIVATE
+    /clang:-fno-approx-func
+    /clang:-fno-finite-math-only
+    )
+else()
+  target_compile_options(${python_module_name} PRIVATE
+    -fno-approx-func
+    -fno-finite-math-only
+    )
+endif()
+
+target_link_options(${python_module_name} PUBLIC -fsycl-device-code-split=per_kernel)
+if (UNIX)
+    # this option is support on Linux only
+    target_link_options(${python_module_name} PUBLIC -fsycl-link-huge-device-code)
+endif()
+
+if (DPNP_GENERATE_COVERAGE)
+    target_link_options(${python_module_name} PRIVATE -fprofile-instr-generate -fcoverage-mapping)
+endif()
+
+target_link_libraries(${python_module_name} PUBLIC MKL::MKL_DPCPP)
+
+install(TARGETS ${python_module_name}
+  DESTINATION "dpnp/backend/extensions/vm"
+)