v22.01.00

Release 22.01 adds support for einsum expressions, logic functions and a subset of indexing and array manipulation routines.

Conda packages for this release are available at https://anaconda.org/legate/cunumeric.

New Features

• Convolution by @magnatelee and @lightsighter in #103
• Added few universal functions and logical operations by @ipdemes in #134
• numpy.tril and numpy.triu by @magnatelee in #144
• Einsum operation by @manopapad in #142
• Cholesky factorization by @magnatelee in #160
• Implemented split routines and a test by @sbak5 in #152
• Choose operation by @ipdemes in #146

Improvements

• Convolve Cache for cuFFT by @lightsighter in #109
• Warmup iterations for Richardson-Lucy by @magnatelee in #113
• Remove NumPyAllocation by @magnatelee in #118
• Update for new data ingest interface by @manopapad in #105
• Enable some temporarily commented-out tests by @manopapad in #119
• Testcase for legate.core!94 by @manopapad in #120
• Use built-in reduction op by @magnatelee in #136
• Managing CUDA library contexts directly in cuNumeric by @magnatelee in #138
• Support for cuSOLVER by @magnatelee in #139
• Make CUDA library context cache thread safe by @magnatelee in #141
• Use .cu for CUDA library management by @magnatelee in #145
• Some reusable test input generators by @manopapad in #153
• Fix Wundefined-var-template clang warning by @manopapad in #154
• Add eager fallback mode to testing script by @manopapad in #156
• Add eager tests by @marcinz in #157
• Small additions to test input generators by @manopapad in #159
• No longer need to reserve one dim for reductions by @manopapad in #161
• Use a per-device stream cache for CUDA library calls by @magnatelee in #165
• Simple tiling heuristic for Cholesky factorization by @magnatelee in #167
• Fix clang-format config to include cu,cuh,inl files by @manopapad in #168
• LEGATE_ABORT is now a statement by @magnatelee in #169
• Preloading CUDA libraries by @magnatelee in #171
• Use CHECK_* macros in a couple more places by @manopapad in #172
• Fix some invocations of complex constructors by @manopapad in #173
• Add a switch to not call tril on Cholesky outputs by @magnatelee in #174
• Do python install on custom dir w/o eggs by @manopapad in #177
• Refined 'tests/array_split.py' w/ more essential input shapes by @sbak5 in #178
• WIP: adding logic for DIAGONAL by @ipdemes in #170
• Stack and concatenate routines including subroutines by @sbak5 in #175
• Refactoring by @magnatelee in #181

Bug Fixes

• Fix #111 by @magnatelee in #115
• math.prod not available in python 3.7 by @manopapad in #129
• Fix some compiler warnings by @magnatelee in #130
• dot: fix error message on unsupported array dimensions by @manopapad in #133
• Fix slot calculation in reduction kernel by @manopapad in #148
• Port fix for #79 by @manopapad in #155
• Build OpenBLAS with CROSS option to prevent tests at compile time by @marcinz in #158
• Pin setuptools version, to work around breaking change by @manopapad in #164
• Workaround for a bug in cuBLAS < 11.4 by @magnatelee in #185
• Cannot install cuNumeric to different dir than Legate Core by @manopapad in #186
• Adjust error tolerance for float16, to avoid spurious test failure by @manopapad in #166

Documentation

• Adding contributions file by @marcinz in #147
• Update docstrings by @magnatelee in #188

New Contributors

• @lightsighter made their first contribution in #109
• @ipdemes made their first contribution in #134
• @pre-commit-ci made their first contribution in #151
• @sbak5 made their first contribution in #152

Full Changelog: v21.11.00...v22.01.00