bump version, merge pull request #13 from AMYPAD/devel

.github/workflows/comment-bot.yml

@@ -29,6 +29,7 @@ jobs:
           post({
             owner: context.repo.owner, repo: context.repo.repo,
             comment_id: context.payload.comment.id, content: "eyes"})
+        github-token: ${{ secrets.GH_TOKEN }}
     - name: Tag Commit
       run: |
         git clone https://${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY} repo
@@ -48,3 +49,4 @@ jobs:
           post({
             owner: context.repo.owner, repo: context.repo.repo,
             comment_id: context.payload.comment.id, content: "rocket"})
+        github-token: ${{ secrets.GH_TOKEN }}

.github/workflows/test.yml

@@ -89,25 +89,19 @@ jobs:
         requirements: twine setuptools wheel setuptools_scm[toml] scikit-build
         build: sdist
         password: ${{ secrets.PYPI_TOKEN }}
-        upload: ${{ github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags') }}
-    - name: Changelog
-      run: git log --pretty='format:%d%n- %s%n%b---' $(git tag --sort=v:refname | tail -n2 | head -n1)..HEAD > _CHANGES.md
-    - if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
-      id: create_release
-      uses: actions/create-release@v1
+        upload: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags') }}
+    - id: meta
+      name: Changelog
+      run: |
+        echo ::set-output name=tag::${GITHUB_REF#refs/tags/}
+        git log --pretty='format:%d%n- %s%n%b---' $(git tag --sort=v:refname | tail -n2 | head -n1)..HEAD > _CHANGES.md
+    - if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+      uses: softprops/action-gh-release@v1
       env:
         GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
       with:
-        tag_name: ${{ github.ref }}
-        release_name: CuVec ${{ github.ref }} beta
+        name: CuVec ${{ steps.meta.outputs.tag }} stable
         body_path: _CHANGES.md
         draft: true
-    - if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
-      uses: actions/upload-release-asset@v1
-      env:
-        GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
-      with:
-        upload_url: ${{ steps.create_release.outputs.upload_url }}
-        asset_path: dist/${{ steps.dist.outputs.targz }}
-        asset_name: ${{ steps.dist.outputs.targz }}
-        asset_content_type: application/gzip
+        files: |
+          dist/${{ steps.dist.outputs.targz }}

.gitignore

@@ -11,7 +11,6 @@ MANIFEST
 /_skbuild/
 /_cmake_test_compile/
 /*.egg*/
-/.eggs/
 
 /.coverage*
 /coverage.xml

.pre-commit-config.yaml

@@ -2,7 +2,7 @@ default_language_version:
   python: python3
 repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v3.4.0
+  rev: v4.0.1
   hooks:
   - id: check-added-large-files
   - id: check-case-conflict
@@ -26,7 +26,7 @@ repos:
     exclude: ^(.pre-commit-config.yaml|.github/workflows/test.yml)$
     args: [-i]
 - repo: https://gitlab.com/pycqa/flake8
-  rev: 3.8.4
+  rev: 3.9.2
   hooks:
   - id: flake8
     additional_dependencies:
@@ -35,16 +35,16 @@ repos:
     - flake8-debugger
     - flake8-string-format
 - repo: https://github.com/google/yapf
-  rev: 6db9374
+  rev: v0.31.0
   hooks:
   - id: yapf
     args: [-i]
 - repo: https://github.com/PyCQA/isort
-  rev: 5.7.0
+  rev: 5.9.2
   hooks:
   - id: isort
 - repo: https://github.com/doublify/pre-commit-clang-format
-  rev: master
+  rev: '6230247'
   hooks:
   - id: clang-format
     files: \.(cc?|cuh?|cxx|cpp|h|hpp|hxx|java|js)$

README.rst

@@ -29,7 +29,7 @@ Even something as simple as setting element values is left to the user and/or pr
 - NumPy: ``arr.fill(value)``
 - CuPy: ``cupy.asarray(arr).fill(value)``
 - C++: ``std::fill(vec.begin(), vec.end(), value)``
-- C/CUDA: ``memset(vec.data(), value, sizeof(T) * vec.size())``
+- C & CUDA: ``memset(vec.data(), value, sizeof(T) * vec.size())``
 
 Install
 ~~~~~~~
@@ -54,7 +54,7 @@ Creating
 .. code:: python
 
     import cuvec
-    # from cuvec import swigcuvec as cuvec  # SWIG alternative
+    # from cuvec import swigcuvec as cuvec   # SWIG alternative
     arr = cuvec.zeros((1337, 42), "float32") # like `numpy.ndarray`
     # print(sum(arr))
     # some_numpy_func(arr)
@@ -125,7 +125,7 @@ The following involve no memory copies.
     CuVec<float> &vec = ((PyCuVec<float> *)obj)->vec; // like std::vector<float>
     std::vector<Py_ssize_t> &shape = ((PyCuVec<float> *)obj)->shape;
 
-**C++** to **C/CUDA**
+**C++** to **C & CUDA**
 
 .. code:: cpp
 
@@ -139,7 +139,7 @@ The following involve no memory copies.
 
     # import cuvec, my_custom_lib
     # arr = cuvec.swigcuvec.zeros((1337, 42), "float32")
-    my_custom_lib.some_swig_api_unc(arr.cuvec)
+    my_custom_lib.some_swig_api_func(arr.cuvec)
 
 **SWIG API** to **Python**
 
@@ -153,7 +153,7 @@ The following involve no memory copies.
 .. code:: cpp
 
     /// input: `SwigCuVec<type> *swv`
-    /// output: `CuVec<type> vec`, `std::vector<size_> shape`
+    /// output: `CuVec<type> vec`, `std::vector<size_t> shape`
     CuVec<float> &vec = swv->vec; // like std::vector<float>
     std::vector<size_t> &shape = swv->shape;
 
@@ -164,13 +164,12 @@ Python Projects
 ---------------
 
 Python objects (``arr``, returned by ``cuvec.zeros()``, ``cuvec.asarray()``, or ``cuvec.copy()``) contain all the attributes of a ``numpy.ndarray``.
-Additionally, ``arr.cuvec`` implements the `buffer protocol <https://docs.python.org/3/c-api/buffer.html>`_, while
-``arr.__cuda_array_interface__`` provides `compatibility with other libraries  <https://numba.readthedocs.io/en/latest/cuda/cuda_array_interface.html>`_ such as Numba, CuPy, PyTorch, PyArrow, and RAPIDS.
+Additionally, ``arr.cuvec`` implements the `buffer protocol <https://docs.python.org/3/c-api/buffer.html>`_, while ``arr.__cuda_array_interface__`` provides `compatibility with other libraries  <https://numba.readthedocs.io/en/latest/cuda/cuda_array_interface.html>`_ such as Numba, CuPy, PyTorch, PyArrow, and RAPIDS.
 
 When using the SWIG alternative module, ``arr.cuvec`` is a wrapper around ``SwigCuVec<type> *``.
 
-C++/CUDA Projects
------------------
+C++ & CUDA Projects
+-------------------
 
 ``cuvec`` is a header-only library so simply ``#include "pycuvec.cuh"``
 (or ``#include "cuvec.cuh"``). You can find the location of the headers using:

cuvec/include/cuvec.cuh

@@ -42,23 +42,24 @@ template <class T> struct CuAlloc {
 #if __cplusplus > 201703L
   [[nodiscard]]
 #endif
-      T *
+  T
+      *
       allocate(std::size_t n) {
-        if (n > std::numeric_limits<std::size_t>::max() / sizeof(T)) throw std::bad_alloc();
+    if (n > std::numeric_limits<std::size_t>::max() / sizeof(T)) throw std::bad_alloc();
 
-        T *p;
+    T *p;
 #ifndef CUVEC_DISABLE_CUDA
-        cuvec::HandleError(cudaMallocManaged((void **)&p, n * sizeof(T)), __FILE__, __LINE__);
+    cuvec::HandleError(cudaMallocManaged((void **)&p, n * sizeof(T)), __FILE__, __LINE__);
 #else
     p = (T *)std::malloc(n * sizeof(T));
 #endif
-        if (p) {
-          report(p, n);
-          return p;
-        }
+    if (p) {
+      report(p, n);
+      return p;
+    }
 
-        throw std::bad_alloc();
-      }
+    throw std::bad_alloc();
+  }
 
   void deallocate(T *p, std::size_t n) noexcept {
     report(p, n, false);

cuvec/include/pycuvec.cuh

@@ -200,7 +200,7 @@ template <class T> struct PyCuVec_tp {
 template <class T> PyCuVec<T> *PyCuVec_new() {
   static PyCuVec_tp<T> PyCuVec_T;
   if (PyType_Ready(&PyCuVec_T.tp_obj) < 0) return NULL;
-  return (PyCuVec<T> *)PyCuVec_T.tp_obj.tp_alloc(&PyCuVec_T.tp_obj, 1);
+  return (PyCuVec<T> *)PyCuVec_T.tp_obj.tp_alloc(&PyCuVec_T.tp_obj, 0);
 }
 template <class T> PyCuVec<T> *PyCuVec_zeros(std::vector<Py_ssize_t> shape) {
   PyCuVec<T> *self = PyCuVec_new<T>();