same_summary applied np.array_equal(equal_nan=True) to string metadata
('last_base_step'), a TypeError on the first D/B vs B/B ledger compare.
Numbers (bool/int/float/complex) still compare exactly with equal shapes
and NaN-equality; other values (window labels) compare by dtype and value.
New host test: a summary with string metadata equals itself, and changing
the window label, an integer, a nested float, a scalar or a NaN-bearing
array is detected in both directions. No assertion removed, no tolerance.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Test-only, on c6d5dc1. DenseBlockedRouteParity runs the same configuration,
initial state, body/Jet schedule and tilings on D/D [None, None], D/B
[None, FINE_BLOCK] and B/B [(12, 8), FINE_BLOCK], periodic and
slot/reservoir, for body-free, passive circle, actuated circle (+/-) and a
velocity Jet with an amplitude switch: every public and owner array must
match in FP32 bits and NaN masks at steps 0, 1, 2, 8 and after
re-initialize, and the D/B and B/B raw-exchange ledgers (last base step and
last substep) must be equal. No tolerance.
test_route_capability_matrix checks before CUDA what the dense route
rejects (raw exchange on a dense body level, shifted, projected, channel,
several L1 rectangles, depth >= 3 dense). The module docstring holds the
supported/unsupported table and the parked cases (MRT covered elsewhere,
shifted and depth >= 3 have no dense route, several bodies later).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Restores the PeriodicBlockStepper safeguard dropped in 8e1feff, for all
FixedPatchStepper levels: both G buffers, halo pairs and boundary columns
of every level are compared with cuda.mem_get_info() before the stream,
any module or any buffer exists, raising MemoryError('level buffers exceed
free device memory'). Transfer tables are not counted (lower bound).
Tests: the single-level MemoryError case is back beside the param-layout
check (no stream, no allocation); host test_single_level covers depth 1
and depth 2 (no stream, build or allocation) and the wait failure after a
good step (count stays 1). Driver-mocking fixtures report ample free memory.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The package already exposed it as CelerisLab.cuda.compiler; the module now
has that name and every tip caller, doc and current-tree test imports it
directly (no alias).
Historical-revision tooling is not edited: the Taylor-Green harness
(run_case.py, hash-pinned check_projected_pairs.py, assess receipts) only
runs against a135252, whose package has cuda/compiler_v2.py, and the J
campaign runners and dated docs describe past trees. Its two current-tree
tests now import that package from git (historical_package) instead of the
tip, and the kernel-root test first checks the accepted case.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
test_refinement_mrt_gpu, test_shifted_jets_gpu and
test_refinement_blocked_base pass refinements/level_* lists. The three
blocked-base rejection cases keep their inputs per level; base-only
blocks now meet the level-list rule (blocked refined levels below) where
the legacy keyword check fired before. Assertions unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
