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sigma=1",{"key":43,"value":44},"backend.backward","Simd",{"key":46,"value":47},"backend.loss_path","Gpu",{"psnr":49,"wallclock":50,"wallclock_regress":51,"splats":52,"final_loss":53},23.626060485839844,"22m 37s",false,70155,"2.069161e-2",{"loss":55,"splats":180},{"iters":56,"values":118},[57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117],1,500,1000,1500,2000,2500,3000,3500,4000,4500,5000,5500,6000,6500,7000,7500,8000,8500,9000,9500,10000,10500,11000,11500,12000,12500,13000,13500,14000,14500,15000,15500,16000,16500,17000,17500,18000,18500,19000,19500,20000,20500,21000,21500,22000,22500,23000,23500,24000,24500,25000,25500,26000,26500,27000,27500,28000,28500,29000,29500,30000,[119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179],0.34533923864364624,0.1289624571800232,0.09703873097896576,0.07855206727981567,0.045722343027591705,0.03727003559470177,0.03420894593000412,0.031461212784051895,0.029712218791246414,0.027909135445952415,0.027239754796028137,0.02617017552256584,0.026097867637872696,0.02591191604733467,0.025034740567207336,0.02456040307879448,0.02407839149236679,0.024812044575810432,0.0238967165350914,0.023373285308480263,0.023459166288375854,0.02433803863823414,0.02279059961438179,0.022558415308594704,0.02289728820323944,0.02243758738040924,0.022528862580657005,0.02254473604261875,0.021559055894613266,0.021761929616332054,0.021561097353696823,0.021528679877519608,0.021677682176232338,0.021524671465158463,0.021300695836544037,0.02085515856742859,0.021089114248752594,0.02105177566409111,0.020881090313196182,0.0207863487303257,0.020396072417497635,0.020916862413287163,0.020913317799568176,0.02082238718867302,0.02042759396135807,0.020819304510951042,0.020577959716320038,0.020602483302354813,0.020367208868265152,0.02070724032819271,0.02040056698024273,0.020301587879657745,0.020298907533288002,0.020577456802129745,0.02016606554389,0.020376058295369148,0.020405292510986328,0.020362181589007378,0.020318903028964996,0.020290017127990723,0.020691607147455215,{"iters":181,"values":182},[57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117],[183,184,185,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52],5207,5208,17731,{"has_renders":187,"has_splat":51,"render_views":188},true,[189,190,191],"00","01","02",[193],{"id":194,"title":195,"date":8,"status":196,"polarity":197,"category":198,"axes":199,"tags":202,"task_code":211,"related_runs":212,"delta_psnr":229,"delta_wallclock":230,"rank":231,"verdict":16,"impact_summary":232,"detail_path":233},"final-ablation-table","A.5 Final Ablation Table — brush vs 自作 + パラメータ ablation","draft","mixed","tables",[57,200,201],2,3,[15,203,204,205,206,207,208,209,210],"ablation","table","sh-degree","mcmc","multi-scene","brush","cuda","resolution-scaling","A.5",[213,214,5,215,216,217,218,219,220,221,222,223,224,225,226,227,228],"lego-sh0-30k","lego-sh1-30k","lego-sh3-30k","lego-mcmc-30k","lego-res200-30k","lego-res400-30k","lego-res800-30k","chair-sh3-30k","ficus-sh3-30k","drums-sh3-30k","hotdog-sh3-30k","m4-brush-bench","c32-brush-bench","c32-orig3dgs-bench","c32-gsplat-smoke","phase5-step31-x-30k","-12.6 dB (自作 24.84 vs brush 37.46)","brush は自作の 0.39× (= 2.59x 速い、同 M4 Max)","high","三層対比 (自作 M4 \u002F brush V100 \u002F CUDA V100) で wgpu→Vulkan が 37.46 dB \u002F 8m24s と CUDA orig (28.4) \u002F gsplat (32.9) より高 PSNR + 高速、自作 24.84 \u002F 23m40s に対し brush wgpu→Metal が 37.40 \u002F 9m08s。「wgpu 抽象は重い」の素朴予想が 2 機種で逆転し、第 2 軸の主張を『抽象コスト \u003C 実装最適化レベル』に再 framing 必須。","\u002Ffindings\u002Ffinal-ablation-table\u002F",1782449788239]