Skip to content

I
imagej-elphel
Switch branch/tag
  1. 26 Jun, 2026 12 commits
    • Andrey Filippov's avatar
      CLAUDE: probe inter-corr sel_sensors/num_cams/count + fix saveTDRender NPE (TEMP) · c592e5ff
      Andrey Filippov authored 
      Post-mortem showed both CLT buffers loaded but inter-correlation -> 0 tiles.
index_inter_correlate selects by __popc(sel_sensors); static reading says
sel_sensors should be 1 (single-cam rectilinear), so a runtime value differs.
- GpuQuadJna.execCorr2D_inter_TD: one-shot print sel_sensors/popc/num_cams/
  num_colors/scales + the returned num_corr_tiles.
- saveTDRender: makeArrays NPE'd on null titles (derefs titles[i]); pass a
  non-null titles[] so the render saves instead of crashing the run.
TEMP — remove with the rest of the -Dtp.dbg.corrpair probe.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      c592e5ff
    • Andrey Filippov's avatar
      CLAUDE: more one-shot post-mortem diagnostics (TEMP, Java-only) · f163b14a
      Andrey Filippov authored 
      Single sacrificial run -> generous logging without spam:
- GpuQuadJna: probe BOTH first ref convert (gpu_clt_ref) AND first scene convert
  (gpu_clt) — NaN%/nonzero/range each (probeClt helper).
- CuasMotion.correlatePair one-shot: log targets_mv / tp_ref,tp_img counts /
  erase_cltr,erase_clt / fpixels null-ness, plus TD-correlation read-back stats
  (tile count + NaN% of TD values) alongside the DBG-REF/DBG-IMG renders.

All gated/one-shot; no native change (reads via existing tp_proc_get_clt).
TEMP — remove with the rest of the -Dtp.dbg.corrpair probe.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      f163b14a
    • Andrey Filippov's avatar
      CLAUDE: JNA imclt ref_scene fix + one-shot ref/scene post-mortem renders (TEMP) · 6da17148
      Andrey Filippov authored 
      (1) GpuQuadJna.execImcltRbgAll now passes ref_scene -> tp_proc_exec_imclt(use_ref)
so renderFromTD(true) renders gpu_clt_ref, not gpu_clt (TpJna binding updated).

(2) TEMP post-mortem in CuasMotion.correlatePair (gate -Dtp.dbg.corrpair=1,
one-shot): after the inter-correlation, SAVE ref (gpu_clt_ref) + scene (gpu_clt)
CLT renders to the model dir via saveImagePlusInModelDirectory (persist past the
later crash; no window flood). DBG-REF blank/NaN => reference not loaded =>
explains the all-NaN CORR2D (inter corr needs both images). REMOVE after fix.

Needs the tile_processor_gpu imclt use_ref commit + libtileproc.so rebuild.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      6da17148
    • Andrey Filippov's avatar
      CLAUDE: TEMP probe — print gpu_clt_ref stats after first ref convert (JNA) · f8a7a972
      Andrey Filippov authored 
      Diagnostic for the CORR2D-all-NaN numeric divergence: after the first
ref_scene=true convert, read back gpu_clt_ref (tp_proc_get_clt use_ref=1) and
print NaN%/nonzero/min/max once. Confirms whether the reference convert
populates gpu_clt_ref at all (vs scene gpu_clt which is correct -> SOURCE).

Prints one "PROBE gpu_clt_ref[cam0]: ..." line to System.out (captured in the
per-scene -SYSTEM_OUT.log). TEMP — remove after the divergence is fixed.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      f8a7a972
    • Andrey Filippov's avatar
      CLAUDE: override setCorrIndicesTdData (JNA) -> tp_proc_set_corr_indices_td · ae4bf02f
      Andrey Filippov authored 
      Third JNA-mode gap on the CUAS oracle path: TDCorrTile.convertTDtoPD re-uploads
host-selected TD correlation tiles via GpuQuad.setCorrIndicesTdData, which was
not overridden -> base JCuda cuMemcpyHtoD on a null gpu_corr_indices -> NPE.

Adds the GpuQuadJna override (ensureRbgCorr() then delegate to the new native
tp_proc_set_corr_indices_td) + the TpJna binding. Gap-finder over the full CUAS
TD path (CuasMotion + TDCorrTile) confirms this was the LAST GPU-touching
un-overridden method; the rest are pure config getters.

Needs the matching tile_processor_gpu commit (native fn) + libtileproc.so
rebuild. mvn compile clean.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      ae4bf02f
    • Andrey Filippov's avatar
      CLAUDE: fix rectilinear inter-scene corr buffer sizing (JNA) — num_pairs=3 · b6a986ac
      Andrey Filippov authored 
      Second JNA-mode failure after the Phase-1 NPE fix: cudaErrorIllegalAddress at
tp_utils.cu:142 (image upload), actually a DEFERRED fault from the inter-scene
correlate2D_inter kernel writing out of bounds.

Root cause: GpuQuadJna.ensureRbgCorr sized the native correlation buffers via
Correlation2d.getNumPairs(num_cams). For the rectilinear single-camera config
num_cams=1 -> getNumPairs(1)=0 -> tp_proc_setup_rbg_corr allocates zero-size
gpu_corrs_td / gpu_corrs / gpu_corr_indices, so the inter-scene correlation
wrote past them -> illegal address, surfacing (sticky) at the next CUDA call.

Fix: mirror the JCuda oracle, whose rectilinear ctor hardcodes num_pairs=3
(GpuQuad.java:732) for exactly the inter-scene case ->
  int num_pairs = rectilinear ? 3 : Correlation2d.getNumPairs(num_cams);

Java-only; libtileproc.so untouched. mvn compile clean.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      b6a986ac
    • Andrey Filippov's avatar
      CLAUDE: JNA rectilinear single-array config port (Phase 1) · b65ee10d
      Andrey Filippov authored 
      Fixes the whole bug-class behind the -Dtp.backend=jna NPE in GpuQuad.setLpfRbg
(CuasRanging.detectTargets -> CuasMotion -> setRectilinearReferenceTD): the
rectilinear single-camera GpuQuad was built via the raw JCuda ctor, bypassing
the backend factory, so in JNA mode it got a null gpuTileProcessor.

- GpuQuad.createRectilinear(): backend-aware factory parallel to create().
  JCUDA branch is byte-for-byte the legacy ctor (oracle path untouched); JNA
  branch builds a clean rectilinear GpuQuadJna. New no-alloc rectilinear ctor
  (num_cams=1, no kernels/geometry).
- GpuQuadJna: rectilinear ctor + shared initNative(); the two overrides the
  gap-finder predicted -- reAllocateClt (no-op; native CLT pre-sized in setup)
  and singular setBayerImage (-> tp_proc_set_image). execConvertDirect already
  guarded on the rectilinear flag.
- CuasMotion:452 routed through createRectilinear (CUAS rectilinear now
  JNA-capable).
- ComboMatch:899 fail-loud UnsupportedOperationException in JNA mode
  (orthomosaic, wider unported surface, off the current path -- stays JCuda).

Java-only; libtileproc.so untouched. mvn compile clean. JCuda legacy frozen as
oracle; core convert_direct flag-soup cleanup deferred to Phase 2.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      b65ee10d
    • Andrey Filippov's avatar
      CLAUDE: gitignore ANDREY_CONTINUE.md (resume-now file) · 753d6900
      Andrey Filippov authored 
      Root-level, Andrey-facing, single predictable "what to do right now" file the
agent overwrites before session exit, so lost tmux scrollback never costs the
restart plan. Local-only; gitignored alongside CLAUDE.md/AGENTS.md/MEMORY.md.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      753d6900
    • Andrey Filippov's avatar
      Made the program always save PHASE_TWO_GOOD as it is used for input, not · 848d497a
      Andrey Filippov authored 
      just debug
      848d497a
    • Andrey Filippov's avatar
      CLAUDE: GpuQuadJna texture overrides (oracle): execTextures + readback · 747ff9d1
      Andrey Filippov authored 
      Completes the oracle GPU surface. The reliable gap finder is
  comm -23 <(ImageDtt gpuQuad.* calls) <(GpuQuadJna overrides)
not the gpuTrace dump (only ~14 methods are instrumented, so e.g.
getFlatTextures was invisible in the trace though it is on the path).

Overrides (delegating to the new tp_proc_* texture API):
- execTextures: builds weights[3]/params[5], forwards calc_textures/calc_extra/
  linescan/dust/keep flags. Implements the production (USE_DS_DP) behavior.
- getTextureIndices: reads kernel-built count + packed indices.
- getExtra: reshapes diff_rgb_combo (texture_indices order) into
  [num_cams*(num_colors+1)][tilesX*tilesY] keyed by ntile -- identical to base.
- getFlatTextures: de-pitches gpu_textures -- identical to base.

TpJna.java: bindings for tp_proc_exec_textures/get_texture_indices/
get_diff_rgb_combo/get_textures.

Edits only -- not mvn-compiled (Eyesis run was live). Signatures match base
@Override; referenced fields are public final / public static.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      747ff9d1
    • Andrey Filippov's avatar
      CLAUDE: gpuTrace dedup + GpuQuadJna oracle TD-corr readback overrides · 39b0fb90
      Andrey Filippov authored 
      gpuTrace now prints each Class.method ONCE (was per-call -> spammy). Oracle JCuda trace showed it uses
the TD-correlation readback path: getCorrIndices / getCorrTdData / getCorrComboIndices / eraseGpuCorrs
(un-overridden -> would NPE in JNA). Override them via the new native tp_proc_get_corr_indices /
get_corr_combo_indices / get_corr_td (DtoH) + tp_proc_erase_corrs. mvn -DskipTests compile clean.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      39b0fb90
    • Andrey Filippov's avatar
      CLAUDE: gpuTrace(-Dtp.trace=1) on uncertain GpuQuad methods — JCuda/JNA oracle comparison · 8b3dd30b
      Andrey Filippov authored 
      Add GpuQuad.gpuTrace(m) printing "[GPUTRACE] "+getClass().getSimpleName()+"."+m (off unless
-Dtp.trace=1). Instrument the un-overridden GPU methods (potential oracle gaps): getCltData,
presentCltData, eraseGpuCorrs, execCorr2D (bundled), readbackTasks, setFullFrameImages, getCorrTdData,
getCorrIndices, getCorrComboIndices, getExtra, getTextureIndices, getRBGA, execRBGA, execTextures.
Since GpuQuadJna extends GpuQuad, the trace prints "GpuQuad.X" under JCuda and "GpuQuadJna.X" if a JNA
run falls through to one (= coverage gap) -> reveals oracle's real GPU usage before any NPE.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      8b3dd30b
  3. 25 Jun, 2026 18 commits
  5. 21 Jun, 2026 6 commits
    • Andrey Filippov's avatar
      Added logging · 95e25fcc
      Andrey Filippov authored
      95e25fcc
    • Andrey Filippov's avatar
      CLAUDE: -OFFSET in px (s-first, full-frame meta, s-gated NaN); curt_dnn_thresh... · 571ef32e
      Andrey Filippov authored 
      CLAUDE: -OFFSET in px (s-first, full-frame meta, s-gated NaN); curt_dnn_thresh viz-only (recurrent gets full field)

-OFFSET (remote) reordered to {s,Vx,Vy,dx,dy} (s first -> ImageJ auto-ranges on it); Vx,Vy converted cells->px/level-frame (/vel_decimate); full-frame ROI written to the file metadata (self-describes its extent); Vx,Vy,dx,dy NaN'd where s<curt_dnn_thresh (s kept). curt_dnn_thresh is now VISUALIZATION-ONLY: the local inferROI feeds Layer 2 the FULL field (sThresh=0) so the recurrent gets the weak sub-threshold signal it integrates (no premature threshold = the LReLU lesson); dialog label/tooltip/decl updated to say viz-only, do-not-use-for-computation.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      571ef32e
    • Andrey Filippov's avatar
      CLAUDE: GenericJTabbedDialog - don't stretch checkboxes (fix accidental toggle) · 3c144146
      Andrey Filippov authored 
      Checkboxes were laid out with fill=HORIZONTAL, stretching the (text-less) JCheckBox across the half-width cell so its click target reached the scrollbar - a near-scrollbar miss-click silently toggled them (this flipped 'DNN remote' off mid-session). Anchor checkboxes WEST at natural size; the rest of the cell is now dead space. Applies to all tabbed dialogs.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      3c144146
    • Andrey Filippov's avatar
      CLAUDE: Batch the DGX remote DNN path + on-GPU ghostbuster · 5bee1911
      Andrey Filippov authored 
      runDnnRemote requests each level's scenes in chunks (REQ=64) via CuasDnnRemote.inferBatch instead of per-scene; the DGX runs them continuously (production-representative ~100ms/scene full-res) and applies the ghostbuster on the GPU in decode, so BOTH the ROI 121-cell field and the full-frame -OFFSET {dx,dy,s,Vx,Vy} are ghostbusted (dropped the Java-side ghostbust). Validated: local vs remote on the same weighted9_pm_s model -> max |diff| ~1e-4 (ORT per-pixel vs PyTorch shift-and-stitch fp). Full-res ~100ms/scene is the oracle; RT would use the 1/4-res single forward (~4.4ms).
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      5bee1911
    • Andrey Filippov's avatar
      CLAUDE: Port ghostbuster to the remote DNN path (match CPU -HYPER-RECT) · 01a6e535
      Andrey Filippov authored 
      runDnnRemote() decoded the raw softmax*s field but skipped dnnGhostbust, so the untrained corner-velocity sidelobes (which the local CPU path zeros when curt_dnn_vmax>0) survived as background noise (~0.06 vs ~5e-4 on the MAX-all-v layer). Apply dnnGhostbust to the ROI field, mirroring the local path -> verified: ImageJ subtract of -HYPER-RECT MAX slices vs the CPU (17_UAS_REFACTORED) is exact zero. (Full-frame -OFFSET s is not yet ghostbusted - Java lacks the full 121-field; a DGX-side decode ghostbuster would cover that.)
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      01a6e535
    • Andrey Filippov's avatar
      CLAUDE: Add DGX remote DNN inference path (full-res shift-and-stitch) · 69753750
      Andrey Filippov authored 
      detectTargets() can offload the DNN front-end to the GB10 DGX (curt_dnn_remote): CuasDnnRemote uploads the LoG-conditioned stack once, the DGX builds the pyramid and runs full-res shift-and-stitch per (level,scene), returning the full-frame {dx,dy,s,Vx,Vy} (-OFFSET) + ROI 121-cell softmax*s (-RECT/-HYPER-RECT). Auto-launches the server if down (bundled cuas_dnn/ scripts, or curt_dnn_remote_srcdir local-repo override - mirrors the GPU-kernel default-vs-override). Synthetic targets are mixed into the upload stack so synth works on the remote path. 4 curt_dnn_remote_* dialog params, grouped with the model fields. Local CPU path unchanged (curt_dnn_remote=false) for Layer 2. Validated end-to-end; shift-and-stitch is fp64-exact vs per-pixel.
Co-Authored-By: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      69753750
  7. 20 Jun, 2026 3 commits
    • Andrey Filippov's avatar
      CLAUDE: CUAS cleanup pt2 — scrub dead 3d3/MF leftover symbols · 5df977ab
      Andrey Filippov authored 
      Dead after the 3d3/matched-filter removal (predecessor at tag cuas-layer1):
render3d3Hyperstack, get3d3Radius + the 3d3 kernel state (kernel3d3_rad, indx_*_3d3)
with its constructor param/setup/call-site; TemporalKernelGenerator.generateKernelMatched/Direct;
CuasDetectRT SUFFIX_CONV3D3, CONV3D3_MODES, bilinearFrame. No live callers; build OK.
Co-authored-by: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      5df977ab
    • Andrey Filippov's avatar
      CLAUDE: CUAS cleanup — remove pre-DNN/dead paths; LReLU -> linear · 4abf02b0
      Andrey Filippov authored 
      Layer-1 is DNN-only; predecessor code preserved at git tag cuas-layer1.
Removed: 3d3 coarse-velocity path (curt_3d3_*, rleak1, convolve3D3LReLU);
C5P matched-filter / Bayes-posterior / whitening (curt_c5_matched/en/post/.../white*/from_pix);
LReLU rectification (curt_rleak0/pyr -> linear alpha=1, LoG kept);
distribution-vote (-GVOTE/-GHEADS, voteScatterGrid); curt_dnn_t8frac.
28 dialog params dropped; dialogQuestions/dialogAnswers re-verified aligned (44 widgets = 44 getNext). ~1841 lines removed.
Deprecated (kept): curt_stage2_model, MF-S S convention.
Kept: DNN front-end, recurrent, synth-test, SUBAVG, pyramid, LoG (linear). Build OK.

Runtime-untested (dialog) — verify a run; restore point: tag cuas-layer1.
Co-authored-by: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      4abf02b0
    • Andrey Filippov's avatar
      CLAUDE: CUAS Layer-1 — synth bg-avg fast path + Time-ROI window + MF-S head · 1d9ef9a8
      Andrey Filippov authored 
      - IntersceneMatchParameters: add curt_synth_bg_avg (synth quick-run: average N=2^LEV real
  frames per output frame and force a single level — restores the fast synthetic+background path).
- CuasDetectRT: that fast synth path (decimate-average to a short sequence + single level),
  honoring "Time ROI to" for the averaged-sequence length.
- CuasDnnInfer: MF-S head reads channel 0 as the raw matched-filter path-sum (clamp>=0, no sigmoid).

Validated: weighted model tracks the real UAS sub-pixel at LEV2/3; linear conditioning
(LReLU off) is dropout-free and matches the no-LReLU training. Checkpoint before Layer 2.
Co-authored-by: 's avatarClaude Opus 4.8 (1M context) <noreply@anthropic.com>
      1d9ef9a8
  9. 19 Jun, 2026 1 commit