Vijay Janapa Reddi
09de699545
fix(exports): add missing #| export directives across 10 modules
...
Systematic audit of all 20 modules against module-developer agent rules
found 9 standalone helper functions missing #| export — these are called
by exported code at runtime but were excluded from the generated package,
causing NameError/AttributeError in CI.
Modules fixed:
- 05_dataloader: _pad_image, _random_crop_region (used by RandomCrop)
- 06_autograd: _stable_softmax, _one_hot_encode (prior session)
- 07_optimizers: 5 mixin classes + monkey-patches (prior session)
- 08_training: 7 monkey-patched Trainer methods (prior session)
- 10_tokenization: _count_byte_pairs, _merge_pair (used by BPETokenizer)
- 11_embeddings: _compute_sinusoidal_table (prior session)
- 12_attention: _compute_attention_scores, _scale_scores, _apply_mask (prior)
- 15_quantization: _collect_layer_inputs, _quantize_single_layer (used by quantize_model)
- 18_memoization: _cached_generation_step, _create_cache_storage, _cached_attention_forward (used by enable_kv_cache)
- 19_benchmarking: rename TinyMLPerf→MLPerf, fix monkey-patch naming (prior)
Also includes: vscode-ext icon refactor (ThemeIcon migration).
All 789 tests pass (unit, integration, e2e, CLI).
2026-02-15 17:38:03 -05:00
Vijay Janapa Reddi
389989ece7
refactor(tests): clean up test folder and fix gradient flow issues
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Test Cleanup (113 files, -22,000 lines):
- Remove 21 redundant run_all_tests.py files
- Remove checkpoints/ folder (22 obsolete checkpoint files)
- Remove progressive/, debugging/, diagnostic/ folders
- Remove duplicate integration tests and examples
- Remove orphaned dev artifacts and generated outputs
- Consolidate test_gradient_flow_overall.py into system/
Documentation Cleanup (4 files removed):
- Remove duplicate HOW_TO_USE.md, WORKFLOW.md, SYSTEM_DESIGN.md
- Trim environment/README.md from 334 to 86 lines
- Update capstone/README.md removing outdated bug references
Test Fixes:
- Add requires_grad=True to layer parameters in gradient tests
- Fix PositionalEncoding argument order in test_shapes.py
- Adjust performance thresholds for realistic expectations
- Fix gradient clipping to handle memoryview correctly
- Update zero_grad assertions to accept None or zeros
2026-01-24 12:22:37 -05:00
Vijay Janapa Reddi
42face28fb
refactor(tests): remove all pytest.skip patterns for honest test results
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- Move imports to module level in all *_core.py test files (16 files)
- Remove try/except/skip patterns from integration tests
- Remove @pytest.mark.skip decorators from gradient flow tests
- Convert environment validation skips to warnings for optional checks
- Change milestone tests from skip to fail when scripts missing
Tests now either pass or fail - no silent skipping that hides issues.
This ensures the test suite provides accurate feedback about what works.
2026-01-23 23:06:23 -05:00
Vijay Janapa Reddi
daabc04910
refactor(tinytorch): standardize export naming conventions
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- bench → perf.benchmarking (consistent with other perf modules)
- capstone → olympics (sets vision for competition system)
- Update all import references across milestones, tests, and CLI
2025-12-15 19:28:43 -05:00
Vijay Janapa Reddi
853eb03ee8
style: apply consistent whitespace and formatting across codebase
2025-12-13 14:05:34 -05:00
Vijay Janapa Reddi
edfe9d9a77
fix(tinytorch): add missing exports and fix benchmark tests
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- Module 19: Add #| export to import block so dataclass is exported
- Fix benchmark tests to use correct Benchmark API (requires models/datasets)
2025-12-06 21:42:14 -08:00
Vijay Janapa Reddi
c602f97364
feat: integrate TinyTorch into MLSysBook repository
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TinyTorch educational deep learning framework now lives at tinytorch/
Structure:
- tinytorch/src/ - Source modules (single source of truth)
- tinytorch/tito/ - CLI tool
- tinytorch/tests/ - Test suite
- tinytorch/site/ - Jupyter Book website
- tinytorch/milestones/ - Historical ML implementations
- tinytorch/datasets/ - Educational datasets (tinydigits, tinytalks)
- tinytorch/assignments/ - NBGrader assignments
- tinytorch/instructor/ - Teaching materials
Workflows (with tinytorch- prefix):
- tinytorch-ci.yml - CI/CD pipeline
- tinytorch-publish-dev.yml - Dev site deployment
- tinytorch-publish-live.yml - Live site deployment
- tinytorch-build-pdf.yml - PDF generation
- tinytorch-release-check.yml - Release validation
Repository Variables added:
- TINYTORCH_ROOT = tinytorch
- TINYTORCH_SRC = tinytorch/src
- TINYTORCH_SITE = tinytorch/site
- TINYTORCH_TESTS = tinytorch/tests
All workflows use \${{ vars.TINYTORCH_* }} for path configuration.
Note: tinytorch/site/_static/favicon.svg kept as SVG (valid for favicons)
2025-12-05 19:23:18 -08:00
