Issues

• K-way Neumaier: speedup is blocked by finite-overflow regrouping

  openteams-ai/postpython#52 · Filter by author reedpen opened on Sep 1, 2026
  1

• No supported local array workspace inside a POST kernel

  openteams-ai/postpython#51 · Filter by author reedpen opened on Jul 29, 2026

• Support frozen (fixed-size) core dimensions in gufunc signatures

  openteams-ai/postpython#50 · Filter by author mcshayla opened on Jul 28, 2026

• Kernel symbols collide with libc/libm: hand-maintained _RESERVED_C_SYMBOLS misses 65 of 67 plausible names

  openteams-ai/postpython#48 · Filter by author reedpen opened on Jul 27, 2026
  1

• build_file(numpy_ufunc=True) without ext_module=True fails: NumPy headers need Python.h, which _numpy_flags() omits

  openteams-ai/postpython#46 · Filter by author reedpen opened on Jul 27, 2026

• c_symbol() does not guard <math.h> macro names (NAN, INFINITY, M_PI) or C23 narrowing functions (fdiv, fadd, ...)

  openteams-ai/postpython#45 · Filter by author reedpen opened on Jul 27, 2026

• Float16 arithmetic silently compiles to integer arithmetic on binary16 bit patterns

  openteams-ai/postpython#44 · Filter by author reedpen opened on Jul 27, 2026

• Support @dataclass → C struct lowering (aggregate types)

  openteams-ai/postpython#42 · Filter by author mcshayla opened on Jul 21, 2026
  1

• Interpreted no-numpy fallback calls @guvectorize kernels without their out parameter

  openteams-ai/postpython#40 · Filter by author reedpen opened on Jul 16, 2026

• Support computed output core dimensions in gufunc signatures (n(n-1)/2)

  openteams-ai/postpython#38 · Filter by author mcshayla opened on Jul 14, 2026
  1

• Rethinking the "standard multiple compilers can implement" model, in light of SPy

  openteams-ai/postpython#37 · Filter by author paugier opened on Jul 14, 2026
  1

• NAN/INF constants from postpyc.math fail to lower: emitted as bare 'nan'/'inf' identifiers in C

  openteams-ai/postpython#36 · Filter by author reedpen opened on Jul 13, 2026

• License terms for postpython

  openteams-ai/postpython#35 · Filter by author hokb opened on Jul 13, 2026
  1

• Module renamed: postpython → post_py (CLI → post-py); language name stays POST Python

  openteams-ai/postpython#25 · Filter by author teoliphant opened on Jul 7, 2026
  1

• [P3] Floating-point semantics in the spec: NaN/inf/signed zero, strict vs fast-math

  openteams-ai/postpython#15 · Filter by author teoliphant opened on Jul 3, 2026

• Distribution story for compiled outputs (no binary wheels)

  openteams-ai/postpython#14 · Filter by author teoliphant opened on Jul 3, 2026
  1

• [P1] Cross-module optimization and inlining

  openteams-ai/postpython#13 · Filter by author teoliphant opened on Jul 3, 2026
  1