v1.0.0

This is a release for the ASPLOS '25 Exo 2 paper camera-ready and artifact evaluation.

What's Changed

• Improves the error message of invalid index expression use by @rtzam in #696
• Bump pytest from 8.3.2 to 8.3.3 by @dependabot in #703
• Bump build from 1.2.1 to 1.2.2 by @dependabot in #702
• Bump numpy from 2.1.0 to 2.1.1 by @dependabot in #700
• Bump tox from 4.18.0 to 4.18.1 by @dependabot in #701
• Bump z3-solver from 4.13.0.0 to 4.13.2.0 by @dependabot in #707
• Bump tox from 4.18.1 to 4.21.0 by @dependabot in #709
• Bump tox from 4.21.0 to 4.21.1 by @dependabot in #710
• Bump tox from 4.21.1 to 4.21.2 by @dependabot in #711
• Externalize builtins and fix bugs by @yamaguchi1024 in #637
• Bump pre-commit from 3.8.0 to 4.0.1 by @dependabot in #717
• Bump build from 1.2.2 to 1.2.2.post1 by @dependabot in #714
• Bump numpy from 2.1.1 to 2.1.2 by @dependabot in #715
• Bump black from 24.8.0 to 24.10.0 by @dependabot in #716
• Bump coverage from 7.6.1 to 7.6.2 by @dependabot in #719
• Fix cursor printing errors by @yamaguchi1024 in #720
• Add RVM example by @panther03 in #708
• Bump z3-solver from 4.13.2.0 to 4.13.3.0 by @dependabot in #722
• Bump coverage from 7.6.2 to 7.6.3 by @dependabot in #723
• Bump tox from 4.21.2 to 4.22.0 by @dependabot in #724
• Bump pillow from 10.4.0 to 11.0.0 by @dependabot in #725
• Add Cursor documentation by @yamaguchi1024 in #721
• Fix fissioning of if/else by @akeley98 in #726
• Bump tox from 4.22.0 to 4.23.0 by @dependabot in #727
• Reorganize src/exo directory to frontend, core, rewrite, and backend by @yamaguchi1024 in #728
• Bump coverage from 7.6.3 to 7.6.4 by @dependabot in #730
• Check dependency update once per month by @yamaguchi1024 in #731
• Distinguish type error from name error in pyparser by @akeley98 in #733
• Bump tox from 4.23.0 to 4.23.2 by @dependabot in #734
• Bump pytest-cov from 5.0.0 to 6.0.0 by @dependabot in #735
• Update Documentation by @yamaguchi1024 in #729
• Release version 1.0.0 by @yamaguchi1024 in #738

New Contributors

• @rtzam made their first contribution in #696
• @panther03 made their first contribution in #708
• @akeley98 made their first contribution in #726

Full Changelog: v0.2.1...v1.0.0

v0.2.1

What's Changed

• Deprecate outdated interpreter code by @yamaguchi1024 in #669
• Deprecate QAST by @yamaguchi1024 in #670
• Bump pysmt from 0.9.5 to 0.9.6 by @dependabot in #671
• Refactor old effects into standalone boundscheck by @yamaguchi1024 in #672
• Bump pillow from 10.3.0 to 10.4.0 by @dependabot in #674
• Update docs and exocc interface by @yamaguchi1024 in #659
• Fix bugs for loop dependent configuration states by @yamaguchi1024 in #673
• Bump tox from 4.15.1 to 4.16.0 by @dependabot in #675
• Fixed a few bugs in bind_expr by @skeqiqevian in #677
• Bump coverage from 7.5.4 to 7.6.0 by @dependabot in #676
• Fix the segfault in the scheduling example by @yamaguchi1024 in #679
• Bump pytest from 8.2.2 to 8.3.1 by @dependabot in #681
• Bump numpy from 2.0.0 to 2.0.1 by @dependabot in #680
• Halide Improvements for Thesis by @skeqiqevian in #682
• Bump pytest from 8.3.1 to 8.3.2 by @dependabot in #684
• Bump pre-commit from 3.7.1 to 3.8.0 by @dependabot in #685
• Bump black from 24.4.2 to 24.8.0 by @dependabot in #686
• Bump tox from 4.16.0 to 4.17.1 by @dependabot in #689
• Bump coverage from 7.6.0 to 7.6.1 by @dependabot in #687
• Bump tox from 4.17.1 to 4.18.0 by @dependabot in #692
• Bump numpy from 2.0.1 to 2.1.0 by @dependabot in #693
• Implemented insert_noop_call scheduling operation by @skeqiqevian in #661
• Print entire proc for cursors by @yamaguchi1024 in #694
• Release v0.2.1 by @yamaguchi1024 in #697

Full Changelog: v0.2.0...v0.2.1

v0.2.0

This is a release for the ASPLOS 2025 paper submission version.

What's Changed

• Bump pytest from 8.2.1 to 8.2.2 by @dependabot in #656
• Fix the SSL error on CI by @yamaguchi1024 in #662
• Bump tox from 4.15.0 to 4.15.1 by @dependabot in #660
• Bump numpy from 1.26.4 to 2.0.0 by @dependabot in #663
• Update Gemmini schedules by @yamaguchi1024 in #654
• Fixed a bug where we don't invalidate cursors within the replaced sub… by @skeqiqevian in #664
• Bump coverage from 7.5.3 to 7.5.4 by @dependabot in #666
• Fix a small typo in Gemmini matmul schedule by @yamaguchi1024 in #665
• Tag ASPLOS 2025 paper submission version by @yamaguchi1024 in #667
• Bump version number by @yamaguchi1024 in #668

Full Changelog: v0.1.2...v0.2.0

v0.1.2

What's Changed

• Gemmini cleanup for the artifact by @yamaguchi1024 in #171
• Snapshot of gemmini results in the paper by @yamaguchi1024 in #176
• Bump pillow from 9.0.0 to 9.0.1 by @dependabot in #177
• Upgrade dependencies. Make PyTest more comfortable to use. by @alexreinking in #179
• Move gemmini code under platform by @yamaguchi1024 in #180
• Fix typo in README by @alexreinking in #183
• Remove deprecated par loops from reorder and split by @skeqiqevian in #184
• remove scipy and torch from requirements by @yamaguchi1024 in #164
• Improve simpilfy to normalize polynomial before constant evaluation by @yamaguchi1024 in #186
• AMX scheduling + par loop related changes by @skeqiqevian in #188
• Refactoring the API as part of Effect-Check/API audit by @gilbo in #189
• Fix code coverage by @alexreinking in #192
• Add initial cursor skeleton by @alexreinking in #193
• Fix bugs in Procedure by @alexreinking in #197
• Deprecate add_guard by @yamaguchi1024 in #195
• Improve golden output interop with PyTest diffs by @alexreinking in #196
• Fix update-golden by @alexreinking in #198
• Bump pillow from 9.1.0 to 9.1.1 by @dependabot in #199
• Accomodate Seq in bind_expr, fission_after, add_loop, double fission by @yamaguchi1024 in #203
• Fix exposure of LoopIR_pprint in init.py by @gilbo in #202
• Add failing test for stage_mem by @yamaguchi1024 in #204
• Allow size expression in add_loop bounds, and fixed parse_fragments by @yamaguchi1024 in #207
• Create LICENSE.md by @yamaguchi1024 in #209
• Update SDE version by @yamaguchi1024 in #211
• Separate malloc definition and forward declarations by @yamaguchi1024 in #208
• Fix delete_pass to delete the loop if the body is empty by @yamaguchi1024 in #212
• modified tests to run scheduling on platforms not supporting execution by @gilbo in #213
• Update Examples & README by @yamaguchi1024 in #214
• Implement product_loop by @yamaguchi1024 in #217
• Merge neon-example by @yamaguchi1024 in #218
• remove loop if the body got emptied by assert_if by @yamaguchi1024 in #221
• Cursor API Step 1 by @gilbo in #220
• Implement more precise memory analysis for LoopIR.Free by @yamaguchi1024 in #223
• adding a file to help with interactive demos by @gilbo in #226
• Deprecate par by @yamaguchi1024 in #222
• Implement commute() by @yamaguchi1024 in #224
• Add experiment scripts from PLDI paper by @alexreinking in #228
• Check generated C code from apps by @alexreinking in #230
• Add static to non-exported functions by @alexreinking in #232
• Update the code, name, and numbers of the examples to accomodate sche… by @yamaguchi1024 in #233
• Fix a scheduling error in gemmini conv by @yamaguchi1024 in #241
• Delete rotten gemmini code by @yamaguchi1024 in #242
• Move gemmini-rocc-tests from copy to separate repository by @yamaguchi1024 in #229
• Fixed bind_expr bug with LHS indices by @skeqiqevian in #237
• Run Gemmini tests in CI by @alexreinking in #243
• Rework Gemmini testing into standalone app by @alexreinking in #244
• Codegen cleanup by @alexreinking in #240
• Stop copying whole trees in scheduling passes by @alexreinking in #252
• Format repository, supported with tooling. by @alexreinking in #253
• Implement merge writes by @skeqiqevian in #236
• Bind expr fix by @skeqiqevian in #254
• Deprecate PatternParser by @yamaguchi1024 in #255
• Deprecate UAST.ForAll by @yamaguchi1024 in #258
• Fix lift_alloc to emit error when n_lifts is too large by @yamaguchi1024 in #259
• Expose cursor to scheduling; Delete four rotten primitives by @yamaguchi1024 in #260
• pass proc_cursors to scheduling directives by @yamaguchi1024 in #261
• Change scheduling interface to take procedure cursor and return Procedure Object by @yamaguchi1024 in #263
• Change scheduling API to take stmt cursors by @yamaguchi1024 in #266
• Use Ubuntu 20.04 for testing Gemmini by @alexreinking in #268
• Update requirements for macOS 13 by @alexreinking in #269
• Try pinning Python to 3.10 in Gemmini by @alexreinking in #272
• Update pyproject by @yamaguchi1024 in #273
• Add can_read to memories by @yamaguchi1024 in #267
• First attempt to merge #191 by @yamaguchi1024 in #277
• Fix inline_window to correctly handle stride dimension by @yamaguchi1024 in #276
• Mark slow tests as such in PyTest. by @alexreinking in #280
• Refactor pretty printer by @alexreinking in #279
• Pretty cursors by @alexreinking in #281
• Fix const-window argument passing by @alexreinking in #288
• New lift_scope rewrite operation by @skeqiqevian in #283
• CMake package fixes by @alexreinking in #290
• renamed fusion to fuse by @skeqiqevian in #291
• Effects merge attempt 2 by @yamaguchi1024 in #293
• Bump pillow from 9.1.1 to 9.3.0 by @dependabot in #295
• Fmla support added by @adcastel in #285
• Corrects expand_dim docstring by @SamirDroubi in #298
• Deprecate double_fission by @SamirDroubi in #299
• Deprecate stage_assn by @SamirDroubi in #300
• Add a test for reorder_stmts by @SamirDroubi in #303
• Fix bug of capturing stmt env in BuildEnv by @SamirDroubi in #306
• Amx memory by @skeqiqevian in #302
• Add Formatted Expressions by @SamirDroubi in #304
• Implement internal node-cursor forwarding by @alexreinking in #309
• Third attempt to merge #191 by @SamirDroubi in #307
• Start converting LoopIR_scheduling to cursors architecture by @alexreinking in #311
• Make pattern_match always return cursors. by @alexreinking in #316
• Convert reorder_stmts to use cursors by @alexreinking in #317
• Make cut_loop work on loops with a variable upper bound by @yamaguchi1024 in #315
• Div mod simplify in index expressions by @SamirDroubi in #313
• x86 vector instruction for select-builtin and reduction by @SamirDroubi in #322
• Filter1D example and memory aware replace by @yamaguchi1024 in #320
• Add -arch=arm64 when targeting neon by @yamaguchi1024 in #325
• Add fragement parsing for builtin calls by @SamirDroubi in #326
• Add PYTHONPATH feature to add_exo_library by @alexreinking in #328
• Add depfile support to CMake rules by @alexreinking in #329
• Drop stale githooks directory by @alexreinking in #330
• Use window for all the AVX2 instructions by @yamaguchi1024 in #332
• Add mechanical citation information to the repo by @alexreinking in #331
• avx2 add, broadcast, reg copy instructions by @SamirDroubi in #334
• Fix static_memory_check by @SamirDroubi...

v0.0.2

First release as "Exo". Please note that this is still pre-alpha software and no API stability guarantees of any kind are made. This is allowed by semver for major version 0 releases, like this one. See https://semver.org/#spec-item-4 for more details.