{ "note": "地图规模变化的历史诊断实验，已移出视频/博客主线，不作为新的优化步骤。", "metadata": { "date": "2026-10-08T00:28:41.318982+08:00", "cpu": "AMD Ryzen 7 5800H with Radeon Graphics", "platform": "Linux-6.18.40.1-microsoft-standard-WSL2-x86_64-with-glibc2.39", "repeats": 5, "gpu": { "command": [ "nvidia-smi", "--query-gpu=name,driver_version,temperature.gpu,power.draw,utilization.gpu", "--format=csv" ], "process_ms": 78.23648804333061, "stdout": "name, driver_version, temperature.gpu, power.draw [W], utilization.gpu [%]\nNVIDIA GeForce RTX 3060 Laptop GPU, 596.49, 67, 19.65 W, 29 %\n", "stderr": "" }, "nvcc": { "command": [ "nvcc", "--version" ], "process_ms": 31.78272402146831, "stdout": "nvcc: NVIDIA (R) Cuda compiler driver\nCopyright (c) 2005-2023 NVIDIA Corporation\nBuilt on Fri_Jan__6_16:45:21_PST_2023\nCuda compilation tools, release 12.0, V12.0.140\nBuild cuda_12.0.r12.0/compiler.32267302_0\n", "stderr": "" }, "gxx": { "command": [ "g++", "--version" ], "process_ms": 7.172641053330153, "stdout": "g++ (Ubuntu 13.3.0-6ubuntu2~24.04.1) 13.3.0\nCopyright (C) 2023 Free Software Foundation, Inc.\nThis is free software; see the source for copying conditions. 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