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GR-raytracing/benchmarks/hip_psf_2026-09-07/renderer_regression.log
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wyj e1ec480669 HIP: accelerate PSF accumulation and restore parallel producers
Cooperate across 32 lanes per PSF and use two completion-protected staging slots with complete batch timing. Restore coarse OpenMP event production while serializing shared GPU submissions and direct fallback boundaries.

Add bounded benchmarks, streaming and renderer regressions, and preserve validation evidence and ownership documentation.
2026-09-06 21:38:53 -04:00

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RUN ['/home/wyj/Code/C/GR_4d_raytracing/build/Release/minkowski_sky', '--catalog', '/home/wyj/Code/C/GR_4d_raytracing/tests/data/hip_psf_mixed_catalog.csv', '--width', '96', '--height', '64', '--fov-deg', '30', '--look-ra-deg', '2', '--look-dec-deg', '1', '--coarse-cell-pixels', '16', '--refine-max-level', '0', '--exposure', '1000', '--psf-fwhm-pixels', '2.7', '--psf-moffat-beta', '4.5', '--psf-relative-tail', '1e-8', '--max-cache-psf-flux', '1', '--psf-min-y', '0', '--hdr-output', '--output', '/tmp/gr-hip-renderer-test-s9nk0w12/cpu-0.png']
PSF cache ready: 64x64 phases, radius 47 px, relative tail 1e-08, tail abs 1e-06, boundary 1e-07, build 1.667 s
Rendered 3 images from 3 catalog stars to /tmp/gr-hip-renderer-test-s9nk0w12/cpu-0.png (ok)
PSF splats: cached 2, cached wing-clipped 0, direct fallbacks 1, discarded below min-Y 0
RUN ['/home/wyj/Code/C/GR_4d_raytracing/build/Release/minkowski_sky_hip', '--catalog', '/home/wyj/Code/C/GR_4d_raytracing/tests/data/hip_psf_mixed_catalog.csv', '--width', '96', '--height', '64', '--fov-deg', '30', '--look-ra-deg', '2', '--look-dec-deg', '1', '--coarse-cell-pixels', '16', '--refine-max-level', '0', '--exposure', '1000', '--psf-fwhm-pixels', '2.7', '--psf-moffat-beta', '4.5', '--psf-relative-tail', '1e-8', '--max-cache-psf-flux', '1', '--psf-min-y', '0', '--hdr-output', '--output', '/tmp/gr-hip-renderer-test-s9nk0w12/hip-0.png']
PSF cache ready: 64x64 phases, radius 47 px, relative tail 1e-08, tail abs 1e-06, boundary 1e-07, build 1.700 s
HIP producers: 4 workers; summed generation 0.000 s, submission/fallback 0.020 s; wall 0.007 s
Rendered 3 images from 3 catalog stars to /tmp/gr-hip-renderer-test-s9nk0w12/hip-0.png (ok)
PSF splats: cached 2, cached wing-clipped 0, direct fallbacks 1, discarded below min-Y 0
HIP PSF: 2 events in 2 batches (2 timed); upload 0.000029 s, kernel 0.000887 s, download 0.000107 s
min_y=0: statistics match; HDR max_abs=0.0; exact=True
RUN ['/home/wyj/Code/C/GR_4d_raytracing/build/Release/minkowski_sky', '--catalog', '/home/wyj/Code/C/GR_4d_raytracing/tests/data/hip_psf_mixed_catalog.csv', '--width', '96', '--height', '64', '--fov-deg', '30', '--look-ra-deg', '2', '--look-dec-deg', '1', '--coarse-cell-pixels', '16', '--refine-max-level', '0', '--exposure', '1000', '--psf-fwhm-pixels', '2.7', '--psf-moffat-beta', '4.5', '--psf-relative-tail', '1e-8', '--max-cache-psf-flux', '1', '--psf-min-y', '1e30', '--hdr-output', '--output', '/tmp/gr-hip-renderer-test-s9nk0w12/cpu-1e30.png']
PSF cache ready: 64x64 phases, radius 47 px, relative tail 1e-08, tail abs 1e-06, boundary 1e-07, build 1.655 s
Rendered 3 images from 3 catalog stars to /tmp/gr-hip-renderer-test-s9nk0w12/cpu-1e30.png (ok)
PSF splats: cached 0, cached wing-clipped 0, direct fallbacks 0, discarded below min-Y 3
Warning: --psf-min-y discarded one or more PSF events.
RUN ['/home/wyj/Code/C/GR_4d_raytracing/build/Release/minkowski_sky_hip', '--catalog', '/home/wyj/Code/C/GR_4d_raytracing/tests/data/hip_psf_mixed_catalog.csv', '--width', '96', '--height', '64', '--fov-deg', '30', '--look-ra-deg', '2', '--look-dec-deg', '1', '--coarse-cell-pixels', '16', '--refine-max-level', '0', '--exposure', '1000', '--psf-fwhm-pixels', '2.7', '--psf-moffat-beta', '4.5', '--psf-relative-tail', '1e-8', '--max-cache-psf-flux', '1', '--psf-min-y', '1e30', '--hdr-output', '--output', '/tmp/gr-hip-renderer-test-s9nk0w12/hip-1e30.png']
PSF cache ready: 64x64 phases, radius 47 px, relative tail 1e-08, tail abs 1e-06, boundary 1e-07, build 1.664 s
HIP producers: 4 workers; summed generation 0.000 s, submission/fallback 0.000 s; wall 0.002 s
Rendered 3 images from 3 catalog stars to /tmp/gr-hip-renderer-test-s9nk0w12/hip-1e30.png (ok)
PSF splats: cached 0, cached wing-clipped 0, direct fallbacks 0, discarded below min-Y 3
Warning: --psf-min-y discarded one or more PSF events.
min_y=1e30: statistics match; HDR max_abs=0.0; exact=True