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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},24.96428680419922,"22m 38s",false,81945,"2.505153e-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],0.345339298248291,0.11787830293178558,0.09991724789142609,0.08345883339643478,0.05969543755054474,0.05131498724222183,0.04589047655463219,0.043810904026031494,0.041582852602005005,0.03677727282047272,0.035198912024497986,0.035518769174814224,0.03297477960586548,0.03335360437631607,0.031687162816524506,0.03220457583665848,0.02846931666135788,0.02976830303668976,0.0295560359954834,0.02874606102705002,0.029570262879133224,0.027332361787557602,0.02832035720348358,0.026299767196178436,0.025989171117544174,0.02708529680967331,0.026838600635528564,0.026499148458242416,0.027235787361860275,0.026623547077178955,0.026078278198838234,0.026257364079356194,0.02484418824315071,0.02520899660885334,0.025994136929512024,0.027034899219870567,0.025410931557416916,0.025913238525390625,0.026381686329841614,0.025017376989126205,0.025477945804595947,0.02530529722571373,0.025216087698936462,0.02562694065272808,0.024583645164966583,0.024541668593883514,0.025811653584241867,0.02489471808075905,0.02465730905532837,0.025478623807430267,0.023930389434099197,0.0255027674138546,0.02412101998925209,0.024872049689292908,0.024880651384592056,0.024619989097118378,0.0257793627679348,0.025943025946617126,0.02415578067302704,0.02451271563768387,0.025051528587937355,{"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],5207,5494,21082,{"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":210,"related_runs":211,"delta_psnr":228,"delta_wallclock":229,"rank":230,"verdict":16,"impact_summary":231,"detail_path":232},"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,[15,203,204,205,206,207,208,209,12],"ablation","table","sh-degree","mcmc","multi-scene","brush","cuda","A.5",[212,213,214,215,216,217,218,5,219,220,221,222,223,224,225,226,227],"lego-sh0-30k","lego-sh1-30k","lego-sh2-30k","lego-sh3-30k","lego-mcmc-30k","lego-res200-30k","lego-res400-30k","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",1782449788236]