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Tier 4: VM and GPU kernel capacity limits#34

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kavanaghpatrick merged 6 commits intomainfrom
feat/tier4-capacity
Mar 8, 2026
Merged

Tier 4: VM and GPU kernel capacity limits#34
kavanaghpatrick merged 6 commits intomainfrom
feat/tier4-capacity

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@kavanaghpatrick kavanaghpatrick commented Mar 8, 2026

Summary

  • GPU memory cells: 32 → 128 (supports complex transpiled programs with many variables)
  • GPU call stack depth: 16 → 32 (supports deeper recursion like fib(20))
  • GPU stack depth: 128 → 256 (supports save/restore around recursive calls with many locals)
  • Variable emoji pool: 50 → 258 (supports programs with 200+ unique variables)
  • Function emoji pool: 21 → 51 (supports programs with 50+ function definitions)
  • Added collision validation at module load time
  • 866 tests passing (7 new tests added)

Closes #30

Test plan

  • GPU kernel has NUM_MEMORY_CELLS = 128
  • GPU kernel has CALL_STACK_DEPTH = 32
  • Default stack depth is 256
  • Variable pool has 258 unique emoji, no duplicates
  • Function pool has 51 unique emoji, no cross-collision with variable pool
  • Program with 100+ variables transpiles and runs correctly
  • Program with 30+ functions transpiles and runs correctly
  • Full regression: 866 tests, 0 failures

🤖 Generated with Claude Code

claude added 6 commits March 8, 2026 17:19
@claude
docs(spec): add spec for tier4-capacity
872b779 
Spec artifacts:
- research.md: feasibility analysis and codebase exploration
- requirements.md: user stories and acceptance criteria
- design.md: architecture and technical decisions
- tasks.md: POC-first implementation plan

Ready for implementation.
@claude
feat(gpu): increase memory cells to 128, call stack to 32, stack dept…
59a3c8e 
…h to 256

Co-Authored-By: Claude Opus 4.6 <[email protected]>
@claude
feat(transpiler): expand variable emoji pool to 200+
fbe2a41 
Co-Authored-By: Claude Opus 4.6 <[email protected]>
@claude
feat(transpiler): expand function emoji pool to 50+
d85a3b2 
Co-Authored-By: Claude Opus 4.6 <[email protected]>
@claude
docs: update comments for new capacity limits; add pool collision val…
774547c 
…idation

Update bytecode.py docstrings to reflect 256 stack depth (was 128).
Add _validate_emoji_pools() in transpiler.py that checks for duplicates
and cross-pool collisions at module load time.

Co-Authored-By: Claude Opus 4.6 <[email protected]>
@claude
test: add tests for expanded pools and GPU limits
c6ef2c5 
Co-Authored-By: Claude Opus 4.6 <[email protected]>
@kavanaghpatrick kavanaghpatrick merged commit a631cbd into main Mar 8, 2026
4 checks passed
@kavanaghpatrick kavanaghpatrick deleted the feat/tier4-capacity branch March 8, 2026 09:31
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Tier 4: VM and GPU kernel capacity limits

2 participants

@kavanaghpatrick @claude