- src/tests/: TpTestData (manifest.txt contract with the Java oracle,
  testdata_format.md), test_avg_td main, build_tests.sh (CUDA 12.8,
  -arch=native, device-debug for NSight on Blackwell sm_120)
- src/tp_consolidate.cu: clt_average_sensors v0, bit-exact mirror of
  CuasTD.consolidateSensorsTD (NaN-absent, count plane, n>1 whole-tile
  poison, reciprocal-multiply op order); OOB + median/MAD stages next
- verified: synthetic + Java-oracle cases PASS at tol=0 on RTX 5060 Ti
- pre-existing edits in jna/tp_jna.cpp, src/TileProcessor.cu left alone
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>