Merge branch 'uxlfoundation:main' into dev/remove_convert_to_supported

.github/.licenserc.yaml

@@ -0,0 +1,69 @@
+# Copyright contributors to the oneDAL project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+header:
+  license:
+    spdx-id: Apache-2.0
+    copyright-owner: contributors to the oneDAL project
+    pattern: |
+      (Copyright \d{4} Intel Corporation|Copyright contributors to the oneDAL project|Copyright \d{4} Fujitsu Limited)
+
+      Licensed under the Apache License, Version 2\.0 \(the "License"\);
+      you may not use this file except in compliance with the License\.
+      You may obtain a copy of the License at
+
+          http:\/\/www\.apache\.org\/licenses\/LICENSE-2\.0
+
+      Unless required by applicable law or agreed to in writing, software
+      distributed under the License is distributed on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied\.
+      See the License for the specific language governing permissions and
+      limitations under the License\.
+  paths:
+    - '**'
+
+  paths-ignore:
+    - '.gitignore'
+    - '.gitattributes'
+    # Empty __init__.py files
+    - 'daal4py/sklearn/monkeypatch/__init__.py'
+    - 'generator/__init__.py'
+    # Clang-format configs
+    - '.clang-format'
+    - '_clang-format'
+    # All .csv and .ipynb files
+    - '**/*.csv'
+    - '**/*.ipynb'
+   # Something in doc/
+    - 'doc/daal4py/_static/style.css'
+    - 'doc/daal4py/_templates/layout.html'
+    - 'doc/sources/_static/style.css'
+    - 'doc/sources/_templates/footer.html'
+    - 'doc/sources/_templates/layout.html'
+    - 'doc/daal4py/third-party-programs.txt'
+    - 'doc/third-party-programs-sklearnex.txt'
+    # requirements
+    - 'dependencies-dev'
+    - 'requirements*.txt'
+    # Some files from .ci/.github
+    - '.github/CODEOWNERS'
+    - '.github/Pull_Request_template.md'
+    - '.github/renovate.json'
+    # Specific files
+    - 'setup.cfg'
+    - 'LICENSE'
+
+  comment: never
+
+  license-location-threshold: 80 # specifies the index threshold where the license header can be located.

.github/ISSUE_TEMPLATE/-bug_report.md

@@ -1,3 +1,19 @@
+<!--
+  ~ Copyright 2020 Intel Corporation
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+-->
+
 ---
 name: " Bug_report"
 about: Create a report to help us improve

.github/issue_template/Bug_report.md

@@ -1,3 +1,19 @@
+<!--
+  ~ Copyright 2020 Intel Corporation
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+-->
+
 ---
 name: Bug report
 about: Create a report to help us improve

.github/workflows/ci.yml

@@ -139,14 +139,16 @@ jobs:
           export COVERAGE_FILE=$(pwd)/.coverage.sklearn
           if [ "${{ steps.set-env.outputs.DPCFLAG }}" == "" ]; then export CPU=cpu; fi
           bash .ci/scripts/run_sklearn_tests.sh $CPU
-      - name: Archive coverage data
+      - name: Create coverage report
+        run: |
+          source venv/bin/activate
+          coverage combine .coverage.sklearnex .coverage.sklearn
+          coverage json -o coverage.lnx${{ matrix.PYTHON_VERSION }}_${{ matrix.SKLEARN_VERSION }}.json
+      - name: Archive coverage report
         uses: actions/upload-artifact@v4
         with:
           name: coverage_lnx_Py${{ matrix.PYTHON_VERSION }}_${{ matrix.SKLEARN_VERSION }}
-          path: |
-             .coverage.sklearn
-             .coverage.sklearnex
-          include-hidden-files: true
+          path: coverage.lnx${{ matrix.PYTHON_VERSION }}_${{ matrix.SKLEARN_VERSION }}.json
       - name: Sklearn testing [preview]
         run: |
           source venv/bin/activate
@@ -282,14 +284,17 @@ jobs:
           set COVERAGE_FILE=%cd%\.coverage.sklearn
           if "${{ steps.set-env.outputs.DPCFLAG }}"=="" set CPU=cpu
           bash .ci/scripts/run_sklearn_tests.sh %CPU%
-      - name: Archive coverage data
+      - name: Create coverage report
+        shell: cmd
+        run: |
+          call .\venv\Scripts\activate.bat
+          coverage combine .coverage.sklearnex .coverage.sklearn
+          coverage json -o coverage.win${{ matrix.PYTHON_VERSION }}_${{ matrix.SKLEARN_VERSION }}.json
+      - name: Archive coverage report
         uses: actions/upload-artifact@v4
         with:
           name: coverage_win_Py${{ matrix.PYTHON_VERSION }}_${{ matrix.SKLEARN_VERSION }}
-          path: |
-             .coverage.sklearn
-             .coverage.sklearnex
-          include-hidden-files: true
+          path: coverage.win${{ matrix.PYTHON_VERSION }}_${{ matrix.SKLEARN_VERSION }}.json
       - name: Sklearn testing [preview]
         shell: cmd
         run: |

.github/workflows/codecov.yml

@@ -0,0 +1,58 @@
+#===============================================================================
+# Copyright contributors to the oneDAL project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#===============================================================================
+
+name: codecov
+on:
+  workflow_run:
+    workflows: [CI]
+    types:
+      - completed
+
+permissions: read-all
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.ref_name }}-${{ github.event.number || github.sha }}
+  cancel-in-progress: true
+
+jobs:
+  upload_coverage:
+    name: Codecov
+    runs-on: ubuntu-24.04
+    if: ${{ github.repository == 'uxlfoundation/scikit-learn-intelex' && github.event.workflow_run.conclusion == 'success' }}
+    timeout-minutes: 5
+
+    steps:
+      - name: Checkout Scikit-learn-intelex
+        uses: actions/checkout@v4
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: coverage
+          github-token: ${{ github.token }}
+          run-id: ${{ github.event.workflow_run.id }}
+          merge-multiple: true
+      - name: Install codecov cli
+        run: |
+          curl -Os https://cli.codecov.io/latest/linux/codecov
+          chmod +x codecov
+      - name: Upload to codecov
+        run: |
+          export PR=${{ github.event.workflow_run.pull_requests[0].number }}
+          export SHA=${{ github.event.workflow_run.head_sha }}
+          export VARARGS="-n github"
+          # if a PR, pass proper information to codecov about SHA and PR, otherwise use main branch info
+          if [ -n "${PR}" ]; then export VARARGS="${VARARGS}-${PR}-${SHA} -P ${PR} -C ${SHA}"; fi
+          ./codecov -v upload-process -Z -t ${{ secrets.CODECOV_TOKEN }} $VARARGS -F github -s ./coverage

.github/workflows/renovate-validation.yml

@@ -1,3 +1,19 @@
+#===============================================================================
+# Copyright 2021 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#===============================================================================
+
 name: renovate-validation
 
 on:

.github/workflows/skywalking-eyes.yml

@@ -0,0 +1,45 @@
+# Copyright contributors to the oneDAL project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+name: Check License Header
+
+on:
+  pull_request:
+    branches:
+      - main
+      - rls/*
+  push:
+    branches:
+      - main
+      - rls/*
+
+permissions: read-all
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.ref_name }}-${{ github.event.number || github.sha }}
+  cancel-in-progress: true
+
+jobs:
+  check-license-header:
+    name: Copyright Check
+    if: github.event.repository.fork == false
+    runs-on: ubuntu-24.04
+    steps:
+      - name: "Checkout code"
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - name: "Run check"
+        uses: apache/skywalking-eyes/header@cd7b195c51fd3d6ad52afceb760719ddc6b3ee91 # v0.6.0
+        with:
+          config: ".github/.licenserc.yaml"
+          mode: "check"

.gitignore

@@ -11,6 +11,7 @@ daal4py.egg-info
 **/.ipynb_checkpoints
 doc/_build
 doc/sources/samples/*.ipynb
+doc/daal4py/_build/
 *.obj
 *.pyd
 build_oneapi_backend
@@ -34,3 +35,7 @@ tests/_results*
 
 # json reports from pytest
 .pytest_reports/*
+
+# Configurations from file explorers
+.directory
+.DS_Store

CODE_OF_CONDUCT.md

@@ -1,3 +1,19 @@
+<!--
+  ~ Copyright 2019 Intel Corporation
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+-->
+
 # Contributor Covenant Code of Conduct
 
 ## Our Pledge

README.md

@@ -1,7 +1,23 @@
+<!--
+  ~ Copyright 2018 Intel Corporation
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+-->
+
 <div align="center">
 
 
-# Intel(R) Extension for Scikit-learn* 
+# Intel(R) Extension for Scikit-learn*
 
 <h3> Speed up your scikit-learn applications for Intel(R) CPUs and GPUs across single- and multi-node configurations
 
@@ -35,7 +51,7 @@ With Intel(R) Extension for Scikit-learn, you can:
 * Continue to use the open-source scikit-learn API
 * Enable and disable the extension with a couple of lines of code or at the command line
 
-Intel(R) Extension for Scikit-learn is also a part of [Intel(R) AI Tools](https://www.intel.com/content/www/us/en/developer/tools/oneapi/ai-analytics-toolkit.html). 
+Intel(R) Extension for Scikit-learn is also a part of [Intel(R) AI Tools](https://www.intel.com/content/www/us/en/developer/tools/oneapi/ai-analytics-toolkit.html).
 
 ## Acceleration
 
@@ -91,7 +107,7 @@ See all installation instructions in the [Installation Guide](https://uxlfoundat
 The software acceleration is achieved through patching. It means, replacing the stock scikit-learn algorithms with their optimized versions provided by the extension.
 
 The patching only affects [supported algorithms and their parameters](https://uxlfoundation.github.io/scikit-learn-intelex/latest/algorithms.html).
-You can still use not supported ones in your code, the package simply fallbacks into the stock version of scikit-learn. 
+You can still use not supported ones in your code, the package simply fallbacks into the stock version of scikit-learn.
 
 > **_TIP:_** Enable [verbose mode](https://uxlfoundation.github.io/scikit-learn-intelex/latest/verbose.html) to see which implementation of the algorithm is currently used.
 
@@ -106,7 +122,7 @@ To patch scikit-learn, you can:
   patch_sklearn()
   ```
 
-:eyes: Read about [other ways to patch scikit-learn](https://uxlfoundation.github.io/scikit-learn-intelex/index.html#usage). 
+:eyes: Read about [other ways to patch scikit-learn](https://uxlfoundation.github.io/scikit-learn-intelex/index.html#usage).
 
 ## Documentation
 
@@ -134,5 +150,5 @@ The acceleration is achieved through the use of the Intel(R) oneAPI Data Analyti
 We welcome community contributions, check our [Contributing Guidelines](https://github.com/uxlfoundation/scikit-learn-intelex/blob/master/CONTRIBUTING.md) to learn more.
 
 ------------------------------------------------------------------------
-\* The Intel logo, and other Intel marks are trademarks of Intel Corporation or its subsidiaries. Other names and brands may be claimed as the property of others. 
+\* The Intel logo, and other Intel marks are trademarks of Intel Corporation or its subsidiaries. Other names and brands may be claimed as the property of others.