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@oleksandr-pavlyk oleksandr-pavlyk released this 19 Nov 05:10
· 3185 commits to master since this release
0.14.0
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[0.14.0] - 11/18/2022

Added

  • Implemented dpctl.tensor.linspace function from array-API #875.
  • Implemented dpctl.tensor.eye function from array-API #896.
  • Implemented dpctl.tensor.tril and dpctl.tensor.triu functions from array-API #910.
  • Added data type objects to dpctl.tensor namespace, finfo, iinfo, can_cast, and result_type functions #913.
  • Implemented dpctl.tensor.meshgrid creation function from array-API #920.
  • Implemented convenience class to represent output of dpctl.tensor.usm_ndarray.flags property #921.
  • Added new device attributes and kernel's device-specific attributes #894.
  • Added dpctl.utils.onetrace_enabled context manager for targeted trace collection #903.
  • Added support for stream keyword in __dlpack__ method, enabling support for sending usm_ndarray using mpi4py #906.
  • dpctl.tensor.asarray can now transition data between incompatible devices, #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.
  • 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.
  • Introduced "dpctl/sycl.pxd" Cython declaration file to streamline use of SYCL functions from Cython, and added an example demonstrating its use #981.
  • Added experimental support for sharing data allocated on sub-devices via dlpack #984.
  • Added dpctl.SyclDevice.sub_group_sizes property to retrieve supported sizes of sub-group by the device #985.

Changed

  • Improved queue compatibility testing in dpctl.tensor's implementation module #900.
  • Added automatic measurement of array-API conformance test suite in CI #901.
  • Improved performance of array metadata transfer from host to device #912.
  • Used os.add_dll_directory on Windows to ensure that DPCTLSyclInterface library can be found #918.
  • Refactored dpctl.tensor's implementation module #941 to streamline adding new functionality. Streamlined dpctl::tensor::usm_ndarray class implementation.
  • Added debugging messaging in case when DPCTLDynamicLib::getSymbol encounters errors #956.
  • Updated code base according to changes in DPC++ compiler #952, #957, #958.
  • Changed dpctl to use pybind11 2.10.1 #967.
  • Extended dpctl.tensor.full to accept 0d and higher dimensional arrays for fill-value parameter #982 and #995.

Fixed

  • Improved SyclDevice constructor error message #893.
  • Fixed issue gh-890 about dpctl.tensor.reshape function #915.
  • Fixed unexpected UnboundLocalError exception in #922.
  • Fixed bugs in dpctl.tensor.arange in #945.
  • Fixed issue with type inferencing in dpctl.tensor.asarray in #949.
  • Added missing docstrings for dpctl.SyclDevice properties #964.
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