Issues

• Refactor / optimize scan_julia_object and get_so_object_size

  mmtk/mmtk-julia#296 · Filter by author udesou opened on Feb 20, 2026

• Test and fix Julia FFI

  mmtk/mmtk-julia#295 · Filter by author udesou opened on Feb 20, 2026

• Restructure binding + Julia repos

  mmtk/mmtk-julia#294 · Filter by author udesou opened on Feb 20, 2026
  1

• Assertion for jl_is_genericmemory in jl_gc_free_memory during precompile

  bug
  mmtk/mmtk-julia#286 · Filter by author qinsoon opened on Dec 10, 2025

• Sticky Immix is broken for mmtk-support-moving-upstream

  bug
  mmtk/mmtk-julia#283 · Filter by author qinsoon opened on Nov 28, 2025

• Concurrency bug for disabling collection

  bug
  mmtk/mmtk-julia#278 · Filter by author qinsoon opened on Oct 20, 2025
  1

• precompile tests fail on JuliaLang CI

  mmtk/mmtk-julia#277 · Filter by author udesou opened on Sep 15, 2025

• @llvm.julia.gc_preserve_begin does not dominate all uses

  mmtk/mmtk-julia#274 · Filter by author udesou opened on Sep 9, 2025
  1

• must_be_new_dt: Assertion `jl_object_in_image((jl_value_t*)dt->name) && "type_in_worklist mistake?"' failed

  mmtk/mmtk-julia#268 · Filter by author qinsoon opened on Aug 28, 2025

• Codegen emits code about Julia mark bits in Immix builds

  mmtk/mmtk-julia#264 · Filter by author qinsoon opened on Aug 18, 2025

• Track transitive pinning in the pinning profiler

  mmtk/mmtk-julia#248 · Filter by author d-netto opened on Jun 18, 2025
  3

• Investiage increased heap size with stress GC

  mmtk/mmtk-julia#241 · Filter by author qinsoon opened on Jun 3, 2025

• Use address-based hashing functions for Internal hash tables

  mmtk/mmtk-julia#240 · Filter by author qinsoon opened on Jun 3, 2025
  3

  

• Julia perm alloc objects does not need to be scanned

  mmtk/mmtk-julia#239 · Filter by author qinsoon opened on May 12, 2025
  1

• Build flags sometimes are not passed to cargo

  mmtk/mmtk-julia#234 · Filter by author qinsoon opened on Mar 21, 2025

• Conservative stack scanning for GC safe ccalls

  question
  mmtk/mmtk-julia#232 · Filter by author qinsoon opened on Feb 24, 2025
  3

• Implement Julia semantics for setting the heap size

  mmtk/mmtk-julia#225 · Filter by author udesou opened on Jan 23, 2025

• Failed test/checked: Evaluated: 0 ≈ 1 (rtol=0.9)

  mmtk/mmtk-julia#209 · Filter by author qinsoon opened on Dec 18, 2024

• Initialize objects metadata for VM space

  mmtk/mmtk-julia#204 · Filter by author qinsoon opened on Dec 11, 2024

• Evaluate performance with BaseBenchmarks

  performance
  mmtk/mmtk-julia#190 · Filter by author qinsoon opened on Oct 28, 2024

• Break down SweepVMSpecific to smaller packets and move the packets to Release

  performance
  mmtk/mmtk-julia#185 · Filter by author qinsoon opened on Oct 15, 2024

• Performance for moving Immix

  performance
  mmtk/mmtk-julia#183 · Filter by author qinsoon opened on Oct 11, 2024
  2

• Ocassional timeout for build-test-other with stress copying

  bug
  mmtk/mmtk-julia#181 · Filter by author qinsoon opened on Oct 11, 2024

• 'Called is_live() on 0, which maps to an empty space' in weak ref processing

  bugworkaround
  mmtk/mmtk-julia#176 · Filter by author qinsoon opened on Sep 20, 2024
  2

• Julia assumes perm alloc won't trigger GC

  workaround
  mmtk/mmtk-julia#172 · Filter by author qinsoon opened on Sep 5, 2024
  1