v0.15.1

What's Changed

Highlights

• Option for utilizing GPU global memory by @alexnick83 in #1405
• Add tensor storage format abstraction by @JanKleine in #1392
• Hierarchical Control Flow / Control Flow Regions by @phschaad in #1404
• GPU code generation: User-specified block/thread/warp location by @tbennun in #1358
• Implement loop-based Fortran intrinsics by @mcopik in #1394
• Change strides move assignment outside if by @Sajohn-CH in #1402
• Numpy fill accepts also variables by @philip-paul-mueller in #1420
• Implement writeset underapproximation by @matteonu in #1425
• Loop Regions by @phschaad in #1407
• Compress the SDFG generated when failing/invalid for larger codebase by @FlorianDeconinck in #1456
• Do not serialize non-default fields by default by @tbennun in #1452

Fixes and other improvements:

• replace |& which is not widely supported by @tim0s in #1399
• RTL codegen "line" error by @carljohnsen in #1403
• Bump urllib3 from 2.0.6 to 2.0.7 by @dependabot in #1400
• Bugfixes and extended testing for Fortran SUM by @mcopik in #1390
• Remove erroneous file creation in test by @JanKleine in #1411
• Fix for VS Code debug console: view opens sdfg in VS Code and not in browser by @kotsaloscv in #1419
• Bump werkzeug from 2.3.5 to 3.0.1 by @dependabot in #1409
• AugAssignToWCR: Support for more cases and increased test coverage by @lukastruemper in #1359
• Implement Subsetlist and covers_precise by @matteonu in #1412
• OTFMapFusion: Bugfix for tasklets with None connectors by @lukastruemper in #1415
• Better mangeling of the state struct in the code generator by @philip-paul-mueller in #1413
• Trivial map elimination init by @Sajohn-CH in #1353
• Fixed Improper Method Call: Replaced mktemp by @fazledyn-or in #1428
• Symbol specialization in auto_optimizer() never took effect. by @philip-paul-mueller in #1410
• Issue a warning when to_sdfg() ignores the auto_optimize flag (Issue #1380). by @philip-paul-mueller in #1395
• Fix schedule tree conversion for use of arrays in conditions by @tbennun in #1440
• Fixes for TaskletFusion, AugAssignToWCR and MapExpansion by @lukastruemper in #1432
• AugAssignToWCR: Minor fix for node not found error by @lukastruemper in #1447
• OTFMapFusion: Minor bug fixes by @lukastruemper in #1448
• Fix three issues related to deepcopying elements by @tbennun in #1446
• Fix CUDA high-dimensional test by @tbennun in #1441
• SDFG.arg_names was not a member but a class variable. by @philip-paul-mueller in #1457
• PruneConnectors: Fission into separate states before pruning by @lukastruemper in #1451
• In-out connector's global source when connector becomes out-only at outer SDFG scopes. by @alexnick83 in #1463
• Fix two regressions in v0.15 by @tbennun in #1465
• Fix codegen with data access on inter-state edge by @edopao in #1434

New Contributors

• @kotsaloscv made their first contribution in #1419
• @matteonu made their first contribution in #1412
• @philip-paul-mueller made their first contribution in #1413
• @fazledyn-or made their first contribution in #1428

Full Changelog: v0.15...v0.15.1rc1