build: enable intel in pyproject and use in intel GA

Author: mrava87

.github/workflows/build-mkl1.yaml

@@ -0,0 +1,32 @@
+name: PyLops Testing with Intel oneAPI Math Kernel Library(oneMKL)
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+  push:
+    branches:
+      - main
+      - dev
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        platform: [ubuntu-latest]
+        python-version: ["3.11", "3.12", "3.13"]
+
+    runs-on: ${{ matrix.platform }}
+
+    steps:
+      - name: Check out source repository
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+      - name: Install uv with Python ${{ matrix.python-version }}
+        uses: astral-sh/setup-uv@v6
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies and pylops
+        run: uv sync --locked  --extra intel --extra advanced  --extra stat --extra deep --all-groups
+      - name: Test with pytest
+        run: uv run pytest --color=yes pytests/

pyproject.toml

@@ -31,8 +31,8 @@ classifiers = [
 ]
 requires-python = ">=3.10"
 dependencies = [
-    "numpy >= 1.21.0",
-    "scipy >= 1.11.0",
+    "numpy >= 1.21.0; extra != 'intel'",
+    "scipy >= 1.11.0; extra != 'intel'",
 ]
 dynamic = ["version"]
 
@@ -55,6 +55,11 @@ deep = ["torch", "jax"]
 deep-cu126 = ["torch<2.11.0", "jax[cuda12]"]
 deep-cu128 = ["torch<2.11.0", "jax[cuda12]"]
 deep-cu13 = ["torch>=2.11.0", "jax[cuda13]"]
+intel = [
+  "numpy>=2.0.0; sys_platform != 'darwin'",
+  "scipy>=1.13.0; sys_platform != 'darwin'",
+  "mkl_fft; sys_platform != 'darwin'",
+]
 
 [dependency-groups]
 dev = [
@@ -111,6 +116,9 @@ torch = [
   { index = "pytorch-cu126", extra = "deep-cu126" },
   { index = "pytorch-cu128", extra = "deep-cu128" },
 ]
+numpy = [{ index = "intel", extra = "intel" }]
+scipy = [{ index = "intel", extra = "intel" }]
+mkl_fft = [{ index = "intel", extra = "intel" }]
 
 [[tool.uv.index]]
 name = "pytorch-cpu"
@@ -127,6 +135,11 @@ name = "pytorch-cu128"
 url = "https://download.pytorch.org/whl/cu128"
 explicit = true
 
+[[tool.uv.index]]
+name = "intel"
+url = "https://software.repos.intel.com/python/pypi"
+explicit = true
+
 [tool.pytest.ini_options]
 addopts = "--verbose"
 python_files = ["pytests/*.py"]