TRELLIS.2 qualification review

NVIDIA GeForce RTX 4090: 36 Works through the Kollektive stage contract; 2 failed, 0 skipped. Warm reference Work median 67.7 s. At the quoted $0.422/h a warm reference Work costs about $0.0079 of GPU time (nominal). Visual quality, material preference and identity are for the reviewer; the technical checks below are mechanical.

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Reference Works

One generation per Source at the 500k-face budget, seed 1. Each card shows the Source, the conditioning image after preprocessing (square crop, resize and, unless the Source had transparency, background removal), four fixed-camera renders, the rotatable original and its static preview.

Amazon Brand – Rivet Mid-Century Modern Cone Nightstand Table Desk Lamp with LED Light Bulb - 15 Inches, Black and Gold (background removed by flood fill)

simple solid object, 1010 px Source with real transparency: background removal skipped · 1010×1010 px Source · background: source_alpha · settings: faces 500000; seed 1

Four views (front, three-quarter, side, back) — this session's strips sample the texture with v mirrored (read-back bug, fixed for the next build): judge colour and materials on the rotatable model and the preview, geometry on the strip

Original, 7.9 MB

Playback, 2.7 MB

Work time: 74.9 s (cold load excluded)
Faces: 484,339
Raw faces: 5,289,110
Latent tokens: 7,587
UV charts: 971
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 7080.0 MB / 4228.7 MB
Device memory, sampled max: 9357.5 MB
GPU busy / host CPU busy: 6.9% / 32.7%
Kernel tuning / compile inside: 2.8 s / 0.4 s
Files: model 7.9 MB, playback 2.7 MB, raw_geometry 21.2 MB, preview 0.2 MB, latent 2.1 MB
Nominal GPU cost: $0.0088

Technical checks: no flags

Result Notes

Controlled synthetic ceramic teapot

simple solid object (synthetic control) · 1254×1254 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 9.0 MB

Playback, 3.1 MB

Work time: 88.6 s
Faces: 494,464
Raw faces: 8,642,826
Latent tokens: 15,318
UV charts: 1,347
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 11278.5 MB / 6521.4 MB
Device memory, sampled max: 14833.2 MB
GPU busy / host CPU busy: 39.4% / 25.3%
Kernel tuning / compile inside: 2.8 s / 0.0 s
Files: model 9.0 MB, playback 3.1 MB, raw_geometry 41.0 MB, preview 0.3 MB, latent 4.2 MB
Nominal GPU cost: $0.0104

Technical checks: no flags

Result Notes

Amazon Brand – Stone & Beam Parson Armless Dining Room Chairs, 40 Inch Height, Set of 2, Beige

thin structures: chair legs and back rods · 2560×1824 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 8.8 MB

Playback, 3.0 MB

Work time: 63.3 s
Faces: 498,942
Raw faces: 4,874,216
Latent tokens: 7,657
UV charts: 1,807
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 6209.7 MB / 3454.2 MB
Device memory, sampled max: 8304.7 MB
GPU busy / host CPU busy: 30.3% / 26.7%
Kernel tuning / compile inside: 2.8 s / 0.0 s
Files: model 8.8 MB, playback 3.0 MB, raw_geometry 21.3 MB, preview 0.2 MB, latent 2.1 MB
Nominal GPU cost: $0.0074

Technical checks: no flags

Result Notes

AmazonBasics Heavy Duty Shelving Single-Post Steel Wire Shelf - 152 x 61 x 198 cm

thin structures and holes: wire shelf · 1904×2560 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 10.9 MB

Playback, 3.5 MB

Work time: 55.0 s
Faces: 499,747
Raw faces: 3,338,132
Latent tokens: 6,889
UV charts: 5,320
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 4722.8 MB / 3364.6 MB
Device memory, sampled max: 5771.4 MB
GPU busy / host CPU busy: 35.9% / 23.6%
Kernel tuning / compile inside: 4.0 s / 0.0 s
Files: model 10.9 MB, playback 3.5 MB, raw_geometry 13.3 MB, preview 0.5 MB, latent 1.9 MB
Nominal GPU cost: $0.0065

Technical checks: no flags

Result Notes

Marble statue of a kore (maiden)

organic asymmetric object: marble kore, fine detail · 3000×4000 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 8.8 MB

Playback, 2.9 MB

Work time: 67.7 s
Faces: 473,227
Raw faces: 5,827,220
Latent tokens: 8,082
UV charts: 3,447
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 7021.3 MB / 4035.6 MB
Device memory, sampled max: 9321.8 MB
GPU busy / host CPU busy: 45.4% / 26.3%
Kernel tuning / compile inside: 17.9 s / 0.0 s
Files: model 8.8 MB, playback 2.9 MB, raw_geometry 25.4 MB, preview 0.2 MB, latent 2.2 MB
Nominal GPU cost: $0.0079

kernel tuning 18 s inside this Work

Result Notes

"Bashkiriya" typewriter in the Youth Library named after A. P. Gaidar, SPb 02.jpg

hard-surface object: typewriter · 4544×3384 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 10.6 MB

Playback, 3.6 MB

Work time: 76.2 s
Faces: 472,259
Raw faces: 7,163,238
Latent tokens: 13,759
UV charts: 4,788
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 8055.2 MB / 5917.3 MB
Device memory, sampled max: 10651.4 MB
GPU busy / host CPU busy: 49.6% / 24.3%
Kernel tuning / compile inside: 4.3 s / 0.0 s
Files: model 10.6 MB, playback 3.6 MB, raw_geometry 32.0 MB, preview 0.3 MB, latent 3.7 MB
Nominal GPU cost: $0.0089

Technical checks: no flags

Result Notes

AmazonBasics 2 Piece Expandable Softside Luggage Suitcase With TSA Lock And Wheels Set - Black

multiple disconnected parts: two-piece luggage · 2468×2468 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 11.0 MB

Playback, 3.7 MB

Work time: 92.1 s
Faces: 472,325
Raw faces: 12,973,192
Latent tokens: 15,893
UV charts: 7,285
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 15068.0 MB / 8584.6 MB
Device memory, sampled max: 19377.7 MB
GPU busy / host CPU busy: 45.5% / 23.6%
Kernel tuning / compile inside: 4.3 s / 0.0 s
Files: model 11.0 MB, playback 3.7 MB, raw_geometry 55.7 MB, preview 0.3 MB, latent 4.3 MB
Nominal GPU cost: $0.0108

Technical checks: no flags

Result Notes

Umi.Essentials glazen vaas, bloemenvaas, glazen vaas.

difficult appearance: translucent glass vase · 1479×2560 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 14.1 MB

Playback, 4.7 MB

Work time: 83.6 s
Faces: 475,428
Raw faces: 2,253,322
Latent tokens: 3,799
UV charts: 13,034
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 3986.7 MB / 3359.2 MB
Device memory, sampled max: 4565.5 MB
GPU busy / host CPU busy: 62.1% / 25.2%
Kernel tuning / compile inside: 85.5 s / 3.5 s
Files: model 14.1 MB, playback 4.7 MB, raw_geometry 11.2 MB, preview 0.1 MB, latent 1.0 MB
Nominal GPU cost: $0.0098

kernel tuning 85 s inside this Work

Result Notes

"IMG 9443"Guggenheim Museum Bilbao - "Maman".jpg

ambiguous, occluded view: spider sculpture outdoors · 4032×3024 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 9.0 MB

Playback, 3.1 MB

Work time: 43.7 s
Faces: 492,336
Raw faces: 2,534,668
Latent tokens: 4,594
UV charts: 619
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 4578.1 MB / 3366.7 MB
Device memory, sampled max: 5142.2 MB
GPU busy / host CPU busy: 36.1% / 34.5%
Kernel tuning / compile inside: 4.0 s / 0.9 s
Files: model 9.0 MB, playback 3.1 MB, raw_geometry 12.5 MB, preview 0.2 MB, latent 1.3 MB
Nominal GPU cost: $0.0051

Technical checks: no flags

Result Notes

Abstract metal sculpture in Skulpturenpark Katzow 05.jpg

unusual creative object: abstract metal sculpture · 1752×3912 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 9.1 MB

Playback, 3.0 MB

Work time: 66.3 s
Faces: 486,395
Raw faces: 1,559,906
Latent tokens: 2,693
UV charts: 416
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 4569.7 MB / 3361.7 MB
Device memory, sampled max: 5133.8 MB
GPU busy / host CPU busy: 19.2% / 24.9%
Kernel tuning / compile inside: 4.1 s / 0.0 s
Files: model 9.1 MB, playback 3.0 MB, raw_geometry 7.4 MB, preview 0.1 MB, latent 0.7 MB
Nominal GPU cost: $0.0078

Technical checks: no flags

Result Notes

Derived from the stored latent

Each variant beside its reference Work (same Source and seed). Re-export decodes the latent again at another budget; retexture keeps the reference's geometry and UV layout at 4096 textures; rematerial keeps that geometry and samples new materials from an appearance image. Renders use the same cameras, light and framing; the asset's own scale is unchanged.

reexport · Amazon Brand – Stone & Beam Parson Armless Dining Room Chair

thin structures: chair legs and back rods · 2560×1824 px Source · background: – · settings: faces 100000; texture 2048

reexport: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 2.3 MB

Work time: 20.2 s (cold load excluded)
Faces: 99,813
Raw faces: 4,874,216
Latent tokens: 7,657
UV charts: 762
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 6220.2 MB / 3453.0 MB
Device memory, sampled max: 8252.3 MB
GPU busy / host CPU busy: 5.9% / 26.8%
Kernel tuning / compile inside: 2.8 s / 0.4 s
Files: model 2.3 MB, playback 0.8 MB, preview 0.2 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 15.9 dB
Surface distance p99 (voxels, to reference / from reference): 0.23 / 0.87
Triangles and UVs identical to reference (order-independent): no; faces [498942, 99813]; positions identical: None; UV v mirrored: None
Nominal GPU cost: $0.0024

Technical checks: no flags

Result Preference Notes

reexport-same · Amazon Brand – Stone & Beam Parson Armless Dining Room Chair

thin structures: chair legs and back rods · 2560×1824 px Source · background: – · settings: faces 500000; texture 2048

reexport-same: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 8.7 MB

Work time: 53.1 s
Faces: 482,478
Raw faces: 4,874,216
Latent tokens: 7,657
UV charts: 1,864
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 6207.6 MB / 3454.8 MB
Device memory, sampled max: 8193.6 MB
GPU busy / host CPU busy: 7.6% / 27.6%
Kernel tuning / compile inside: 2.8 s / 0.0 s
Files: model 8.7 MB, playback 3.0 MB, preview 0.2 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.7 dB
Surface distance p99 (voxels, to reference / from reference): 0.24 / 0.24
Triangles and UVs identical to reference (order-independent): no; faces [498942, 482478]; positions identical: None; UV v mirrored: None
Nominal GPU cost: $0.0062

Technical checks: no flags

Result Preference Notes

retexture · Amazon Brand – Stone & Beam Parson Armless Dining Room Chair

thin structures: chair legs and back rods · 2560×1824 px Source · background: – · settings: texture 4096

retexture: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 10.2 MB

Work time: 30.2 s
Faces: 498,942
Raw faces: –
Latent tokens: 7,657
UV charts: –
Textures: 4096×4096, 4096×4096
GPU memory (torch reserved / allocated): 5406.5 MB / 3453.3 MB
Device memory, sampled max: 6367.0 MB
GPU busy / host CPU busy: 12.2% / 30.3%
Kernel tuning / compile inside: 2.9 s / 0.0 s
Files: model 10.2 MB, playback 3.0 MB, preview 0.2 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: –
Surface distance p99 (voxels, to reference / from reference): 0.00 / 0.00
Triangles and UVs identical to reference (order-independent): no; faces [498942, 498942]; positions identical: True; UV v mirrored: True
Nominal GPU cost: $0.0035

retexture: triangles and positions identical; UV v mirrored (1-v) by a read-back flip in this runtime (fixed for the next build): layout not byte-identical

Result Preference Notes

reexport · Controlled synthetic ceramic teapot

simple solid object (synthetic control) · 1254×1254 px Source · background: – · settings: faces 100000; texture 2048

reexport: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials): not available — render failed: the bench's GLB reader rejected 16-bit indices (meshes under 65,536 vertices); fixed for the next build

Original, 2.6 MB

Work time: 25.7 s
Faces: 92,614
Raw faces: 8,642,826
Latent tokens: 15,318
UV charts: 503
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 11129.6 MB / 6521.3 MB
Device memory, sampled max: 14688.5 MB
GPU busy / host CPU busy: 20.5% / 27.9%
Kernel tuning / compile inside: 2.8 s / 0.0 s
Files: model 2.6 MB, playback 0.9 MB, preview 0.3 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.1 dB
Surface distance p99 (voxels, to reference / from reference): 0.24 / 0.61
Triangles and UVs identical to reference (order-independent): no; faces [494464, 92614]; positions identical: None; UV v mirrored: None
Nominal GPU cost: $0.0030

Technical checks: no flags

Result Preference Notes

reexport-same · Controlled synthetic ceramic teapot

simple solid object (synthetic control) · 1254×1254 px Source · background: – · settings: faces 500000; texture 2048

Original, 9.0 MB

Work time: 39.1 s
Faces: 494,754
Raw faces: 8,642,826
Latent tokens: 15,318
UV charts: 1,391
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 10424.9 MB / 6521.2 MB
Device memory, sampled max: 14078.2 MB
GPU busy / host CPU busy: 13.0% / 33.1%
Kernel tuning / compile inside: 2.8 s / 0.0 s
Files: model 9.0 MB, playback 3.1 MB, preview 0.3 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.1 dB
Surface distance p99 (voxels, to reference / from reference): 0.19 / 0.18
Triangles and UVs identical to reference (order-independent): no; faces [494464, 494754]; positions identical: None; UV v mirrored: None
Nominal GPU cost: $0.0046

Technical checks: no flags

Result Preference Notes

retexture · Controlled synthetic ceramic teapot

simple solid object (synthetic control) · 1254×1254 px Source · background: – · settings: texture 4096

Original, 11.6 MB

Work time: 45.4 s
Faces: 494,464
Raw faces: –
Latent tokens: 15,318
UV charts: –
Textures: 4096×4096, 4096×4096
GPU memory (torch reserved / allocated): 8927.6 MB / 5640.7 MB
Device memory, sampled max: 10106.2 MB
GPU busy / host CPU busy: 8.5% / 25.6%
Kernel tuning / compile inside: 2.9 s / 0.0 s
Files: model 11.6 MB, playback 3.1 MB, preview 0.3 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: –
Surface distance p99 (voxels, to reference / from reference): 0.00 / 0.00
Triangles and UVs identical to reference (order-independent): no; faces [494464, 494464]; positions identical: True; UV v mirrored: True
Nominal GPU cost: $0.0053

retexture: triangles and positions identical; UV v mirrored (1-v) by a read-back flip in this runtime (fixed for the next build): layout not byte-identical

Result Preference Notes

rematerial-same-image · Amazon Brand – Stone & Beam Parson Armless Dining Room Chair

thin structures: chair legs and back rods · 2560×1824 px Source · background: rmbg · settings: seed 2; texture 2048

rematerial-same-image: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 8.9 MB

Work time: 20.3 s
Faces: 498,942
Raw faces: –
Latent tokens: 7,657
UV charts: –
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 5410.7 MB / 3454.1 MB
Device memory, sampled max: 6283.1 MB
GPU busy / host CPU busy: 8.8% / 28.6%
Kernel tuning / compile inside: 1.4 s / 0.0 s
Files: model 8.9 MB, playback 3.1 MB, preview 0.2 MB, latent 2.1 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 15.0 dB
Surface distance p99 (voxels, to reference / from reference): 0.00 / 0.00
Triangles and UVs identical to reference (order-independent): no; faces [498942, 498942]; positions identical: True; UV v mirrored: True
Nominal GPU cost: $0.0024

rematerial: triangles and positions identical; UV v mirrored (1-v) by a read-back flip in this runtime (fixed for the next build): layout not byte-identical

Result Preference Notes

rematerial-from-abo-b07gz37hdh · Amazon Brand – Stone & Beam Parson Armless Dining Room Chair

thin structures: chair legs and back rods · 2560×1824 px Source · background: rmbg · settings: seed 1; texture 2048

rematerial-from-abo-b07gz37hdh: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 11.5 MB

Work time: 16.7 s
Faces: 498,942
Raw faces: –
Latent tokens: 7,657
UV charts: –
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 5410.7 MB / 3454.1 MB
Device memory, sampled max: 6283.1 MB
GPU busy / host CPU busy: 30.2% / 23.3%
Kernel tuning / compile inside: 0.0 s / 0.0 s
Files: model 11.5 MB, playback 3.8 MB, preview 0.3 MB, latent 2.1 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 7.4 dB
Surface distance p99 (voxels, to reference / from reference): 0.00 / 0.00
Triangles and UVs identical to reference (order-independent): no; faces [498942, 498942]; positions identical: True; UV v mirrored: True
Nominal GPU cost: $0.0020

rematerial: triangles and positions identical; UV v mirrored (1-v) by a read-back flip in this runtime (fixed for the next build): layout not byte-identical

Result Preference Notes

rematerial-from-commons-bashkiriya-typew · Controlled synthetic ceramic teapot

simple solid object (synthetic control) · 1254×1254 px Source · background: rmbg · settings: seed 1; texture 2048

rematerial-from-commons-bashkiriya-typew: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 9.2 MB

Work time: 26.7 s
Faces: 494,464
Raw faces: –
Latent tokens: 15,318
UV charts: –
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 9837.7 MB / 5645.5 MB
Device memory, sampled max: 10928.3 MB
GPU busy / host CPU busy: 51.0% / 21.8%
Kernel tuning / compile inside: 1.4 s / 0.0 s
Files: model 9.2 MB, playback 3.1 MB, preview 0.3 MB, latent 4.2 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 8.7 dB
Surface distance p99 (voxels, to reference / from reference): 0.00 / 0.00
Triangles and UVs identical to reference (order-independent): no; faces [494464, 494464]; positions identical: True; UV v mirrored: True
Nominal GPU cost: $0.0031

rematerial: triangles and positions identical; UV v mirrored (1-v) by a read-back flip in this runtime (fixed for the next build): layout not byte-identical

Result Preference Notes

Quality variants

Same Source and seed as the reference; one setting changed per arm. Nothing here is a production default.

steps8 · Amazon Brand – Stone & Beam Parson Armless Dining Room Chair

thin structures: chair legs and back rods · 2560×1824 px Source · background: rmbg · settings: faces 500000; seed 1; shape_slat steps 8; sparse_structure steps 8; tex_slat steps 8

steps8: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 8.6 MB

Work time: 80.2 s (cold load excluded)
Faces: 494,706
Raw faces: 4,825,284
Latent tokens: 7,645
UV charts: 992
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 6144.7 MB / 3405.8 MB
Device memory, sampled max: 8002.7 MB
GPU busy / host CPU busy: 5.4% / 28.7%
Kernel tuning / compile inside: 4.2 s / 0.4 s
Files: model 8.6 MB, playback 3.0 MB, raw_geometry 21.3 MB, preview 0.2 MB, latent 2.1 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 15.8 dB
Surface distance p99 (voxels, to reference / from reference): 6.61 / 7.84
Raw geometry identical to reference: no
Nominal GPU cost: $0.0094

Technical checks: no flags

Result Preference Notes

noremesh · Amazon Brand – Stone & Beam Parson Armless Dining Room Chair

thin structures: chair legs and back rods · 2560×1824 px Source · background: rmbg · settings: faces 500000; seed 1; no remesh

noremesh: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 19.4 MB

Work time: 98.1 s
Faces: 489,277
Raw faces: 4,874,216
Latent tokens: 7,657
UV charts: 143,199
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 5412.7 MB / 3455.6 MB
Device memory, sampled max: 6893.3 MB
GPU busy / host CPU busy: 20.7% / 26.7%
Kernel tuning / compile inside: 2.7 s / 0.0 s
Files: model 19.4 MB, playback 6.5 MB, raw_geometry 21.3 MB, preview 0.3 MB, latent 2.1 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.3 dB
Surface distance p99 (voxels, to reference / from reference): 3.57 / 1.44
Raw geometry identical to reference: yes
Nominal GPU cost: $0.0115

Technical checks: no flags

Result Preference Notes

norotate · Amazon Brand – Stone & Beam Parson Armless Dining Room Chair

thin structures: chair legs and back rods · 2560×1824 px Source · background: rmbg · settings: faces 500000; seed 1; unwrap pack rotate_charts False

norotate: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 8.6 MB

Work time: 67.1 s
Faces: 481,843
Raw faces: 4,874,216
Latent tokens: 7,657
UV charts: 1,813
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 6211.8 MB / 3455.6 MB
Device memory, sampled max: 8371.8 MB
GPU busy / host CPU busy: 28.4% / 24.9%
Kernel tuning / compile inside: 2.8 s / 0.0 s
Files: model 8.6 MB, playback 3.0 MB, raw_geometry 21.3 MB, preview 0.2 MB, latent 2.1 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.2 dB
Surface distance p99 (voxels, to reference / from reference): 0.24 / 0.24
Raw geometry identical to reference: yes
Nominal GPU cost: $0.0079

Technical checks: no flags

Result Preference Notes

Repeat, caches, concurrency, recovery

Two processes on one GPU: 3 Works from a shared queue in 638 s including both cold loads, 16.92 Works per hour; the same Works one after another in the reference process took 225.9 s. Warm Work median in the pair 85.1 s against 67.7 s alone.

cold · Amazon Brand – Stone & Beam Parson Armless Dining Room Chair

thin structures: chair legs and back rods · 2560×1824 px Source · background: rmbg · settings: faces 500000; seed 1

cold: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 8.7 MB

Work time: 109.4 s (cold load excluded)
Faces: 481,883
Raw faces: 4,874,216
Latent tokens: 7,657
UV charts: 1,765
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 6209.7 MB / 3453.5 MB
Device memory, sampled max: 15345.9 MB
GPU busy / host CPU busy: 8.2% / 31.4%
Kernel tuning / compile inside: 3.9 s / 4.8 s
Files: model 8.7 MB, playback 3.0 MB, raw_geometry 21.3 MB, preview 0.2 MB, latent 2.1 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.5 dB
Surface distance p99 (voxels, to reference / from reference): 0.24 / 0.24
Raw geometry identical to reference: yes
Nominal GPU cost: $0.0128

Technical checks: no flags

Result Preference Notes

cold · Marble statue of a kore (maiden)

organic asymmetric object: marble kore, fine detail · 3000×4000 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 8.9 MB

Work time: 102.5 s
Faces: 472,981
Raw faces: 5,827,220
Latent tokens: 8,082
UV charts: 3,116
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 7069.5 MB / 4035.9 MB
Device memory, sampled max: 16931.4 MB
GPU busy / host CPU busy: 57.1% / 29.1%
Kernel tuning / compile inside: 3.3 s / 0.0 s
Files: model 8.9 MB, playback 3.0 MB, raw_geometry 25.4 MB, preview 0.2 MB, latent 2.2 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 24.4 dB
Surface distance p99 (voxels, to reference / from reference): 0.26 / 0.26
Raw geometry identical to reference: yes
Nominal GPU cost: $0.0120

Technical checks: no flags

Result Preference Notes

cold · Controlled synthetic ceramic teapot

simple solid object (synthetic control) · 1254×1254 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 9.0 MB

Work time: 119.1 s
Faces: 494,642
Raw faces: 8,642,826
Latent tokens: 15,318
UV charts: 1,401
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 11140.1 MB / 6521.0 MB
Device memory, sampled max: 19909.3 MB
GPU busy / host CPU busy: 45.1% / 25.8%
Kernel tuning / compile inside: 4.1 s / 3.3 s
Files: model 9.0 MB, playback 3.1 MB, raw_geometry 41.0 MB, preview 0.3 MB, latent 4.2 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.2 dB
Surface distance p99 (voxels, to reference / from reference): 0.19 / 0.19
Raw geometry identical to reference: yes
Nominal GPU cost: $0.0140

Technical checks: no flags

Result Preference Notes

captured · Amazon Brand – Stone & Beam Parson Armless Dining Room Chair

thin structures: chair legs and back rods · 2560×1824 px Source · background: rmbg · settings: faces 500000; seed 1

captured: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 8.9 MB

Work time: 107.1 s (cold load excluded)
Faces: 499,788
Raw faces: 4,874,216
Latent tokens: 7,657
UV charts: 1,799
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 6211.8 MB / 3454.1 MB
Device memory, sampled max: 15345.9 MB
GPU busy / host CPU busy: 7.4% / 31.3%
Kernel tuning / compile inside: 3.2 s / 0.4 s
Files: model 8.9 MB, playback 3.1 MB, raw_geometry 21.3 MB, preview 0.2 MB, latent 2.1 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.6 dB
Surface distance p99 (voxels, to reference / from reference): 0.24 / 0.24
Raw geometry identical to reference: yes
Nominal GPU cost: $0.0126

Technical checks: no flags

Result Preference Notes

captured · Marble statue of a kore (maiden)

organic asymmetric object: marble kore, fine detail · 3000×4000 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 8.7 MB

Work time: 74.9 s
Faces: 472,748
Raw faces: 5,827,220
Latent tokens: 8,082
UV charts: 3,486
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 7069.5 MB / 4035.9 MB
Device memory, sampled max: 16931.4 MB
GPU busy / host CPU busy: 52.8% / 32.8%
Kernel tuning / compile inside: 3.5 s / 0.0 s
Files: model 8.7 MB, playback 2.9 MB, raw_geometry 25.4 MB, preview 0.2 MB, latent 2.2 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 24.0 dB
Surface distance p99 (voxels, to reference / from reference): 0.26 / 0.26
Raw geometry identical to reference: yes
Nominal GPU cost: $0.0088

Technical checks: no flags

Result Preference Notes

captured · Controlled synthetic ceramic teapot

simple solid object (synthetic control) · 1254×1254 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 9.1 MB

Work time: 102.1 s
Faces: 494,064
Raw faces: 8,642,826
Latent tokens: 15,318
UV charts: 1,382
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 11140.1 MB / 6521.0 MB
Device memory, sampled max: 19909.3 MB
GPU busy / host CPU busy: 71.7% / 24.6%
Kernel tuning / compile inside: 3.6 s / 0.0 s
Files: model 9.1 MB, playback 3.1 MB, raw_geometry 41.0 MB, preview 0.3 MB, latent 4.2 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.1 dB
Surface distance p99 (voxels, to reference / from reference): 0.19 / 0.19
Raw geometry identical to reference: yes
Nominal GPU cost: $0.0120

Technical checks: no flags

Result Preference Notes

generate · Controlled synthetic ceramic teapot

simple solid object (synthetic control) · 1254×1254 px Source · background: rmbg · settings: faces 500000; seed 1

generate: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 8.8 MB

Work time: 126.5 s (cold load excluded)
Faces: 494,380
Raw faces: 8,642,826
Latent tokens: 15,318
UV charts: 1,388
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 11282.7 MB / 6521.6 MB
Device memory, sampled max: 21991.8 MB
GPU busy / host CPU busy: 12.5% / 29.6%
Kernel tuning / compile inside: 3.1 s / 0.4 s
Files: model 8.8 MB, playback 3.0 MB, raw_geometry 41.0 MB, preview 0.3 MB, latent 4.2 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.1 dB
Surface distance p99 (voxels, to reference / from reference): 0.19 / 0.19
Raw geometry identical to reference: yes
Nominal GPU cost: $0.0148

Technical checks: no flags

Result Preference Notes

generate · Marble statue of a kore (maiden)

organic asymmetric object: marble kore, fine detail · 3000×4000 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 8.8 MB

Work time: 85.1 s
Faces: 474,337
Raw faces: 5,827,220
Latent tokens: 8,082
UV charts: 3,530
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 7067.4 MB / 4035.3 MB
Device memory, sampled max: 23621.3 MB
GPU busy / host CPU busy: 62.0% / 24.5%
Kernel tuning / compile inside: 2.8 s / 0.0 s
Files: model 8.8 MB, playback 3.0 MB, raw_geometry 25.4 MB, preview 0.2 MB, latent 2.2 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 24.0 dB
Surface distance p99 (voxels, to reference / from reference): 0.26 / 0.26
Raw geometry identical to reference: yes
Nominal GPU cost: $0.0100

Technical checks: no flags

Result Preference Notes

generate · Amazon Brand – Stone & Beam Parson Armless Dining Room Chair

thin structures: chair legs and back rods · 2560×1824 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 9.0 MB

Work time: 114.4 s (cold load excluded)
Faces: 499,362
Raw faces: 4,874,216
Latent tokens: 7,657
UV charts: 1,770
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 6211.8 MB / 3454.1 MB
Device memory, sampled max: 21991.8 MB
GPU busy / host CPU busy: 11.1% / 29.7%
Kernel tuning / compile inside: 4.1 s / 0.4 s
Files: model 9.0 MB, playback 3.1 MB, raw_geometry 21.3 MB, preview 0.2 MB, latent 2.1 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.6 dB
Surface distance p99 (voxels, to reference / from reference): 0.24 / 0.24
Raw geometry identical to reference: yes
Nominal GPU cost: $0.0134

Technical checks: no flags

Result Preference Notes

retry-intact · Controlled synthetic ceramic teapot

simple solid object (synthetic control) · 1254×1254 px Source · background: – · settings: faces 100000; texture 2048

retry-intact: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials): not available — render failed: the bench's GLB reader rejected 16-bit indices (meshes under 65,536 vertices); fixed for the next build

Original, 2.4 MB

Work time: 27.4 s (cold load excluded)
Faces: 92,790
Raw faces: 8,642,826
Latent tokens: 15,318
UV charts: 525
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 11272.2 MB / 6521.7 MB
Device memory, sampled max: 14659.1 MB
GPU busy / host CPU busy: 6.8% / 28.0%
Kernel tuning / compile inside: 2.8 s / 0.4 s
Files: model 2.4 MB, playback 0.8 MB, preview 0.3 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.1 dB
Surface distance p99 (voxels, to reference / from reference): 0.23 / 0.62
Triangles and UVs identical to reference (order-independent): no; faces [494464, 92790]; positions identical: None; UV v mirrored: None
Nominal GPU cost: $0.0032

Technical checks: no flags

Result Preference Notes

repeat · Controlled synthetic ceramic teapot

simple solid object (synthetic control) · 1254×1254 px Source · background: rmbg · settings: faces 500000; seed 1

repeat: four views (texture lookups mirrored in v in this session's strips; use the rotatable model for materials)

Original, 9.1 MB

Work time: 90.4 s (cold load excluded)
Faces: 493,602
Raw faces: 8,642,826
Latent tokens: 15,318
UV charts: 1,404
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 11282.7 MB / 6521.6 MB
Device memory, sampled max: 14787.0 MB
GPU busy / host CPU busy: 12.0% / 30.5%
Kernel tuning / compile inside: 2.9 s / 0.4 s
Files: model 9.1 MB, playback 3.1 MB, raw_geometry 41.0 MB, preview 0.3 MB, latent 4.2 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.2 dB
Surface distance p99 (voxels, to reference / from reference): 0.19 / 0.19
Raw geometry identical to reference: yes
Triangles and UVs identical to reference (order-independent): no; faces [494464, 493602]; positions identical: None; UV v mirrored: None
Nominal GPU cost: $0.0106

export differs though raw geometry is identical (export is not deterministic)

Result Preference Notes

repeat · Amazon Brand – Stone & Beam Parson Armless Dining Room Chair

thin structures: chair legs and back rods · 2560×1824 px Source · background: rmbg · settings: faces 500000; seed 1

Original, 9.0 MB

Work time: 70.3 s
Faces: 499,523
Raw faces: 4,874,216
Latent tokens: 7,657
UV charts: 1,810
Textures: 2048×2048, 2048×2048
GPU memory (torch reserved / allocated): 6213.9 MB / 3454.5 MB
Device memory, sampled max: 7818.2 MB
GPU busy / host CPU busy: 28.2% / 23.7%
Kernel tuning / compile inside: 2.8 s / 0.0 s
Files: model 9.0 MB, playback 3.1 MB, raw_geometry 21.3 MB, preview 0.2 MB, latent 2.1 MB
Against reference: same topology: False; UVs identical: –; max vertex delta: –; texture PSNR: 16.6 dB
Surface distance p99 (voxels, to reference / from reference): 0.24 / 0.24
Raw geometry identical to reference: yes
Triangles and UVs identical to reference (order-independent): no; faces [498942, 499523]; positions identical: None; UV v mirrored: None
Nominal GPU cost: $0.0082

export differs though raw geometry is identical (export is not deterministic)

Result Preference Notes

Failed and skipped

Case	Experiment	Status	Reason
abo-b07bg4t6ry-overlap	overlap	failed	RuntimeError: [CuMesh] CUDA error: File: /opt/kollektive/runtime/app/cumesh-upstream/src/utils.h Line: 43 Error code: 2 Error text:
synthetic-teapot-recovery-damaged	recovery	failed	ValueError: Input digest mismatch (expected: the stage must refuse it)

Technical summary

Model loading	0.0 s
Generation	24.0 s
Latent restore	0.0 s
Geometry extraction	27.8 s
Material processing	9.7 s
GLB export	5.5 s
Preview	0.2 s
Warm reference Work	67.7 s

Torch peak memory over the reference Works: 15068.0 MB reserved, 8584.6 MB allocated; device memory sampled at 500 ms peaked at 23621.3 MB (a sampled maximum, not an exact peak).

Case	Experiment	Arm	Status	Work	Torch reserved	GPU busy	Tuning	Flags
abo-b075yptdt5-cache-cold	caches	cold	completed	109.4 s	6209.7 MB	8.2%	3.9 s	0
met-248008-cache-cold	caches	cold	completed	102.5 s	7069.5 MB	57.1%	3.3 s	0
synthetic-teapot-cache-cold	caches	cold	completed	119.1 s	11140.1 MB	45.1%	4.1 s	0
abo-b075yptdt5-cache-warm	caches	captured	completed	107.1 s	6211.8 MB	7.4%	3.2 s	0
met-248008-cache-warm	caches	captured	completed	74.9 s	7069.5 MB	52.8%	3.5 s	0
synthetic-teapot-cache-warm	caches	captured	completed	102.1 s	11140.1 MB	71.7%	3.6 s	0
abo-b075yptdt5-reexport	derived	reexport	completed	20.2 s	6220.2 MB	5.9%	2.8 s	0
abo-b075yptdt5-reexport-same	derived	reexport-same	completed	53.1 s	6207.6 MB	7.6%	2.8 s	0
abo-b075yptdt5-retexture	derived	retexture	completed	30.2 s	5406.5 MB	12.2%	2.9 s	1
synthetic-teapot-reexport	derived	reexport	completed	25.7 s	11129.6 MB	20.5%	2.8 s	0
synthetic-teapot-reexport-same	derived	reexport-same	completed	39.1 s	10424.9 MB	13.0%	2.8 s	0
synthetic-teapot-retexture	derived	retexture	completed	45.4 s	8927.6 MB	8.5%	2.9 s	1
abo-b075yptdt5-rematerial-0	derived	rematerial-same-image	completed	20.3 s	5410.7 MB	8.8%	1.4 s	1
abo-b075yptdt5-rematerial-1	derived	rematerial-from-abo-b07gz37hdh	completed	16.7 s	5410.7 MB	30.2%	0.0 s	1
synthetic-teapot-rematerial-2	derived	rematerial-from-commons-bashkiriya-typew	completed	26.7 s	9837.7 MB	51.0%	1.4 s	1
abo-b07hk8yhb7-cutout	matrix	generate	completed	74.9 s	7080.0 MB	6.9%	2.8 s	0
synthetic-teapot	matrix	generate	completed	88.6 s	11278.5 MB	39.4%	2.8 s	0
abo-b075yptdt5	matrix	generate	completed	63.3 s	6209.7 MB	30.3%	2.8 s	0
abo-b072jt7wdx	matrix	generate	completed	55.0 s	4722.8 MB	35.9%	4.0 s	0
met-248008	matrix	generate	completed	67.7 s	7021.3 MB	45.4%	17.9 s	1
commons-bashkiriya-typewriter-in-the-youth-library-named-after-a-p-g	matrix	generate	completed	76.2 s	8055.2 MB	49.6%	4.3 s	0
abo-b07bg4t6ry	matrix	generate	completed	92.1 s	15068.0 MB	45.5%	4.3 s	0
abo-b07gz37hdh	matrix	generate	completed	83.6 s	3986.7 MB	62.1%	85.5 s	1
commons-img-9443-guggenheim-museum-bilbao-maman-jpg	matrix	generate	completed	43.7 s	4578.1 MB	36.1%	4.0 s	0
commons-abstract-metal-sculpture-in-skulpturenpark-katzow-05-jpg	matrix	generate	completed	66.3 s	4569.7 MB	19.2%	4.1 s	0
synthetic-teapot-overlap	overlap	generate	completed	126.5 s	11282.7 MB	12.5%	3.1 s	0
met-248008-overlap	overlap	generate	completed	85.1 s	7067.4 MB	62.0%	2.8 s	0
abo-b075yptdt5-overlap	overlap	generate	completed	114.4 s	6211.8 MB	11.1%	4.1 s	0
abo-b07bg4t6ry-overlap	overlap	generate	failed	93.1 s	–	65.3%	–	0
abo-b075yptdt5-warmup	profile	generate	completed	72.5 s	6209.7 MB	6.3%	2.8 s	0
abo-b075yptdt5-profiled	profile	generate	completed	67.0 s	6211.8 MB	12.7%	2.8 s	0
abo-b075yptdt5-quality-steps8	quality	steps8	completed	80.2 s	6144.7 MB	5.4%	4.2 s	0
abo-b075yptdt5-quality-noremesh	quality	noremesh	completed	98.1 s	5412.7 MB	20.7%	2.7 s	0
abo-b075yptdt5-quality-norotate	quality	norotate	completed	67.1 s	6211.8 MB	28.4%	2.8 s	0
synthetic-teapot-recovery-damaged	recovery	damaged-latent	failed	0.0 s	–	–	–	1
synthetic-teapot-recovery-retry	recovery	retry-intact	completed	27.4 s	11272.2 MB	6.8%	2.8 s	0
synthetic-teapot-repeat	repeat	repeat	completed	90.4 s	11282.7 MB	12.0%	2.9 s	1
abo-b075yptdt5-repeat	repeat	repeat	completed	70.3 s	6213.9 MB	28.2%	2.8 s	1