Merge remote-tracking branch 'origin/master' into gold/2021

Author: oleksandr-pavlyk

.flake8

@@ -32,3 +32,4 @@ per-file-ignores =
     examples/cython/sycl_buffer/_buffer_example.pyx: E999, E225, E402
     examples/cython/sycl_direct_linkage/_buffer_example.pyx: E999, E225, E402
     examples/cython/usm_memory/blackscholes.pyx: E999, E225, E226, E402
+    examples/cython/use_dpctl_sycl/use_dpctl_sycl/_cython_api.pyx: E999, E225, E226, E402

.github/workflows/conda-package.yml

@@ -473,7 +473,12 @@ jobs:
             CC=dpcpp CXX=dpcpp LDSHARED="dpcpp -shared" \
                    python setup.py build_ext --inplace || exit 1
             conda deactivate
-            LD_LIBRARY_PATH=${CONDA_PREFIX}/lib python run.py || exit 1
+            if [ -e tests ]
+            then
+               LD_LIBRARY_PATH=${CONDA_PREFIX}/lib python -m pytest tests || exit 1
+            else
+               LD_LIBRARY_PATH=${CONDA_PREFIX}/lib python run.py || exit 1
+            fi
             popd
           done
           cd ../c

.github/workflows/python_style_checks.yml

@@ -27,18 +27,14 @@ jobs:
     # The type of runner that the job will run on
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        python-version: ['3.10']
-
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v3
       # Set up a Python environment for use in actions
       - uses: actions/setup-python@v4
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: '3.10'
 
       # Run black code formatter
       - uses: psf/black@stable
@@ -49,16 +45,12 @@ jobs:
   flake8:
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        python-version: ['3.10']
-
     steps:
     - uses: actions/checkout@v3
-    - name: Set up Python ${{ matrix.python-version }}
+    - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: ${{ matrix.python-version }}
+        python-version: '3.10'
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip

CHANGELOG.md

@@ -11,13 +11,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Implemented `dpctl.tensor.linspace` function from array-API [#875](https://github.com/IntelPython/dpctl/pull/875).
 * Implemented `dpctl.tensor.eye` function from array-API [#896](https://github.com/IntelPython/dpctl/pull/896).
 * Implemented `dpctl.tensor.tril` and `dpctl.tensor.triu` functions from array-API [#910](https://github.com/IntelPython/dpctl/pull/910).
-* Added data type objects to `dpctl.tensor` namespace, and `finfo` and `iinfo` functions [#913](https://github.com/IntelPython/dpctl/pull/913).
+* Added data type objects to `dpctl.tensor` namespace, `finfo`, `iinfo`, `can_cast`, and `result_type` functions [#913](https://github.com/IntelPython/dpctl/pull/913).
 * Implemented `dpctl.tensor.meshgrid` creation function from array-API [#920](https://github.com/IntelPython/dpctl/pull/920).
 * Implemented convenience class to represent output of `dpctl.tensor.usm_ndarray.flags` property [#921](https://github.com/IntelPython/dpctl/pull/921).
 * Added new device attributes and kernel's device-specific attributes [#894](https://github.com/IntelPython/dpctl/pull/894).
 * Added `dpctl.utils.onetrace_enabled` context manager for targeted trace collection [#903](https://github.com/IntelPython/dpctl/pull/903).
 * Added support for `stream` keyword in `__dlpack__` method, enabling support for sending `usm_ndarray` using mpi4py [#906](https://github.com/IntelPython/dpctl/pull/906).
 * `dpctl.tensor.asarray` can now transition data between incompatible devices, [#951](https://github.com/IntelPython/dpctl/pull/951).
+* Introduced `"syclinterface/dpctl_sycl_types_casters.hpp"` header file with declaration of conversion routines between SYCL type pointers and SyclInterface library opaque pointers [#960](https://github.com/IntelPython/dpctl/pull/960).
+* Added C-API to `dpctl.program.SyclKernel` and `dpctl.program.SyclProgram`. Added type casters for new types to "dpctl4pybind11" and added an example demonstrating its use [#970](https://github.com/IntelPython/dpctl/pull/970).
+* Introduced "dpctl/sycl.pxd" Cython declaration file to streamline use of SYCL functions from Cython, and added an example demonstrating its use [#981](https://github.com/IntelPython/dpctl/pull/981).
 
 ### Changed
 * Improved queue compatibility testing in `dpctl.tensor`'s implementation module [#900](https://github.com/IntelPython/dpctl/pull/900).
@@ -27,13 +30,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Refactored `dpctl.tensor`'s implementation module [#941](https://github.com/IntelPython/dpctl/pull/941) to streamline adding new functionality. Streamlined `dpctl::tensor::usm_ndarray` class implementation.
 * Added debugging messaging in case when `DPCTLDynamicLib::getSymbol` encounters errors [#956](https://github.com/IntelPython/dpctl/pull/956).
 * Updated code base according to changes in DPC++ compiler [#952](https://github.com/IntelPython/dpctl/pull/952), [#957](https://github.com/IntelPython/dpctl/pull/957), [#958](https://github.com/IntelPython/dpctl/pull/958).
+* Changed `dpctl` to use pybind11 2.10.1 [#967](https://github.com/IntelPython/dpctl/pull/967).
 
 ### Fixed
 * Improved SyclDevice constructor error message [#893](https://github.com/IntelPython/dpctl/pull/893).
 * Fixed issue gh-890 about `dpctl.tensor.reshape` function [#915](https://github.com/IntelPython/dpctl/pull/915).
 * Fixed unexpected `UnboundLocalError` exception in [#922](https://github.com/IntelPython/dpctl/pull/922).
 * Fixed bugs in `dpctl.tensor.arange` in [#945](https://github.com/IntelPython/dpctl/pull/945).
 * Fixed issue with type inferencing in `dpctl.tensor.asarray` in [#949](https://github.com/IntelPython/dpctl/pull/949).
+* Added missing docstrings for `dpctl.SyclDevice` properties [#964](https://github.com/IntelPython/dpctl/pull/964).
 
 ## [0.13.0] - 07/28/2022
 

CMakeLists.txt

@@ -33,8 +33,8 @@ include(FetchContent)
 
 FetchContent_Declare(
     pybind11
-    URL https://github.com/pybind/pybind11/archive/refs/tags/v2.10.0.tar.gz
-    URL_HASH SHA256=eacf582fa8f696227988d08cfc46121770823839fe9e301a20fbce67e7cd70ec
+    URL https://github.com/pybind/pybind11/archive/refs/tags/v2.10.1.tar.gz
+    URL_HASH SHA256=111014b516b625083bef701df7880f78c2243835abdb263065b6b59b960b6bad
 )
 FetchContent_MakeAvailable(pybind11)
 

MANIFEST.in

@@ -1,4 +1,5 @@
 recursive-include dpctl/include *.h
+recursive-include dpctl/include *.hpp
 include dpctl/include/dpctl4pybind11.hpp
 recursive-include dpctl *.pxd
 recursive-include dpctl *.cmake
@@ -12,6 +13,8 @@ include dpctl/_sycl_event.h
 include dpctl/_sycl_event_api.h
 include dpctl/memory/_memory.h
 include dpctl/memory/_memory_api.h
+include dpctl/program/_program.h
+include dpctl/program/_program_api.h
 include dpctl/tensor/_usmarray.h
 include dpctl/tensor/_usmarray_api.h
 recursive-include dpctl/tensor/include *

dpctl/_backend.pxd

@@ -263,6 +263,7 @@ cdef extern from "syclinterface/dpctl_sycl_event_interface.h":
 cdef extern from "syclinterface/dpctl_sycl_kernel_interface.h":
     cdef size_t DPCTLKernel_GetNumArgs(const DPCTLSyclKernelRef KRef)
     cdef void DPCTLKernel_Delete(DPCTLSyclKernelRef KRef)
+    cdef DPCTLSyclKernelRef DPCTLKernel_Copy(const DPCTLSyclKernelRef KRef)
     cdef size_t DPCTLKernel_GetWorkGroupSize(const DPCTLSyclKernelRef KRef)
     cdef size_t DPCTLKernel_GetPreferredWorkGroupSizeMultiple(const DPCTLSyclKernelRef KRef)
     cdef size_t DPCTLKernel_GetPrivateMemSize(const DPCTLSyclKernelRef KRef)
@@ -341,6 +342,7 @@ cdef extern from "syclinterface/dpctl_sycl_kernel_bundle_interface.h":
     cdef bool DPCTLKernelBundle_HasKernel(DPCTLSyclKernelBundleRef KBRef,
                                      const char *KernelName)
     cdef void DPCTLKernelBundle_Delete(DPCTLSyclKernelBundleRef KBRef)
+    cdef DPCTLSyclKernelBundleRef DPCTLKernelBundle_Copy(const DPCTLSyclKernelBundleRef KBRef)
 
 
 cdef extern from "syclinterface/dpctl_sycl_queue_interface.h":