Merge master into gold/2021

.github/workflows/build-sphinx.yml

@@ -67,7 +67,9 @@ jobs:
           channels: intel, conda-forge
 
       - name: Install sphinx dependencies
-        run: conda install sphinx sphinx_rtd_theme
+        run: |
+          conda install sphinx sphinx_rtd_theme
+          pip install sphinxcontrib-googleanalytics
 
       - name: Install dpnp dependencies
         run: |

.github/workflows/conda-package.yml

@@ -12,6 +12,7 @@ env:
   CHANNELS: '-c dppy/label/dev -c intel -c main --override-channels'
   TEST_SCOPE: >-
       test_arraycreation.py
+      test_dot.py
       test_dparray.py
       test_fft.py
       test_linalg.py

.gitignore

@@ -1,6 +1,7 @@
 # CMake build and local install directory
 build
 build_cython
+dpnp.egg-info
 
 # Byte-compiled / optimized / DLL files
 __pycache__/
@@ -14,6 +15,9 @@ coverage.xml
 # Backup files kept after git merge/rebase
 *.orig
 
+# Build examples
+example3
+
 *dpnp_backend*
 dpnp/**/*.cpython*.so
 dpnp/**/*.pyd

doc/conf.py

@@ -27,7 +27,7 @@
 # -- Project information -----------------------------------------------------
 
 project = 'dpnp'
-copyright = '2020-2022, Intel'
+copyright = '2020-2023, Intel Corporation'
 author = 'Intel'
 
 # The short X.Y version
@@ -54,8 +54,12 @@
     'sphinx.ext.napoleon',
     'sphinx.ext.autodoc',
     'sphinx.ext.autosummary',
+    'sphinxcontrib.googleanalytics',
 ]
 
+googleanalytics_id = 'G-554F8VNE28'
+googleanalytics_enabled = True
+
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
 

dpnp/backend/include/dpnp_gen_2arg_3type_tbl.hpp

@@ -176,11 +176,11 @@ MACRO_2ARG_3TYPES_OP(dpnp_multiply_c,
                      MACRO_UNPACK_TYPES(float, double, std::complex<float>, std::complex<double>))
 
 MACRO_2ARG_3TYPES_OP(dpnp_power_c,
-                     sycl::pow((double)input1_elem, (double)input2_elem),
-                     nullptr,
-                     std::false_type,
+                     static_cast<_DataType_output>(std::pow(input1_elem, input2_elem)),
+                     sycl::pow(x1, x2),
+                     MACRO_UNPACK_TYPES(float, double),
                      oneapi::mkl::vm::pow,
-                     MACRO_UNPACK_TYPES(float, double))
+                     MACRO_UNPACK_TYPES(float, double, std::complex<float>, std::complex<double>))
 
 MACRO_2ARG_3TYPES_OP(dpnp_subtract_c,
                      input1_elem - input2_elem,

dpnp/backend/include/dpnp_iface.hpp

@@ -1683,6 +1683,57 @@ INP_DLLEXPORT void dpnp_var_c(void* array,
                               size_t naxis,
                               size_t ddof);
 
+/**
+ * @ingroup BACKEND_API
+ * @brief Implementation of where function
+ *
+ * @param [in]  q_ref               Reference to SYCL queue.
+ * @param [out] result_out          Output array.
+ * @param [in]  result_size         Size of output array.
+ * @param [in]  result_ndim         Number of output array dimensions.
+ * @param [in]  result_shape        Shape of output array.
+ * @param [in]  result_strides      Strides of output array.
+ * @param [in]  condition_in        Condition array.
+ * @param [in]  condition_size      Size of condition array.
+ * @param [in]  condition_ndim      Number of condition array dimensions.
+ * @param [in]  condition_shape     Shape of condition array.
+ * @param [in]  condition_strides   Strides of condition array.
+ * @param [in]  input1_in           First input array.
+ * @param [in]  input1_size         Size of first input array.
+ * @param [in]  input1_ndim         Number of first input array dimensions.
+ * @param [in]  input1_shape        Shape of first input array.
+ * @param [in]  input1_strides      Strides of first input array.
+ * @param [in]  input2_in           Second input array.
+ * @param [in]  input2_size         Size of second input array.
+ * @param [in]  input2_ndim         Number of second input array dimensions.
+ * @param [in]  input2_shape        Shape of second input array.
+ * @param [in]  input2_strides      Strides of second input array.
+ * @param [in]  dep_event_vec_ref   Reference to vector of SYCL events.
+ */
+template <typename _DataType_output, typename _DataType_input1, typename _DataType_input2>
+INP_DLLEXPORT DPCTLSyclEventRef dpnp_where_c(DPCTLSyclQueueRef q_ref,
+                                             void* result_out,
+                                             const size_t result_size,
+                                             const size_t result_ndim,
+                                             const shape_elem_type* result_shape,
+                                             const shape_elem_type* result_strides,
+                                             const void* condition_in,
+                                             const size_t condition_size,
+                                             const size_t condition_ndim,
+                                             const shape_elem_type* condition_shape,
+                                             const shape_elem_type* condition_strides,
+                                             const void* input1_in,
+                                             const size_t input1_size,
+                                             const size_t input1_ndim,
+                                             const shape_elem_type* input1_shape,
+                                             const shape_elem_type* input1_strides,
+                                             const void* input2_in,
+                                             const size_t input2_size,
+                                             const size_t input2_ndim,
+                                             const shape_elem_type* input2_shape,
+                                             const shape_elem_type* input2_strides,
+                                             const DPCTLEventVectorRef dep_event_vec_ref);
+
 /**
  * @ingroup BACKEND_API
  * @brief Implementation of invert function

dpnp/backend/include/dpnp_iface_fptr.hpp

@@ -234,7 +234,6 @@ enum class DPNPFuncName : size_t
     DPNP_FN_NEGATIVE,                     /**< Used in numpy.negative() impl  */
     DPNP_FN_NEGATIVE_EXT,                 /**< Used in numpy.negative() impl, requires extra parameters */
     DPNP_FN_NONZERO,                      /**< Used in numpy.nonzero() impl  */
-    DPNP_FN_NONZERO_EXT,                  /**< Used in numpy.nonzero() impl, requires extra parameters */
     DPNP_FN_NOT_EQUAL_EXT,                /**< Used in numpy.not_equal() impl, requires extra parameters */
     DPNP_FN_ONES,                         /**< Used in numpy.ones() impl */
     DPNP_FN_ONES_LIKE,                    /**< Used in numpy.ones_like() impl */
@@ -377,6 +376,7 @@ enum class DPNPFuncName : size_t
     DPNP_FN_VANDER_EXT,                   /**< Used in numpy.vander() impl, requires extra parameters */
     DPNP_FN_VAR,                          /**< Used in numpy.var() impl  */
     DPNP_FN_VAR_EXT,                      /**< Used in numpy.var() impl, requires extra parameters */
+    DPNP_FN_WHERE_EXT,                    /**< Used in numpy.where() impl, requires extra parameters */
     DPNP_FN_ZEROS,                        /**< Used in numpy.zeros() impl */
     DPNP_FN_ZEROS_LIKE,                   /**< Used in numpy.zeros_like() impl */
     DPNP_FN_LAST,                         /**< The latest element of the enumeration */