Thorium 浏览器优化

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自动清理插件设置

清理项:

  • Browser junk
  • Download record
  • File system
  • Form fill record
  • Browser history
  • Saved password
  • Web sql

系统设置

rm -rf ~/.cache/thorium/
mkdir -p ~/.cache/thorium

#修改 fstab 并添添加 tmpfs
sudo vi/nano /etc/fstab
tmpfs   /home/你的用户名/.cache/thorium   tmpfs   noatime,nodev,nosuid,size=2G   0   0

#挂载
sudo mount -a
sudo systemctl daemon-reload

#测试
df -h | grep thorium 

thormium-flags.config

# --- [1] 存储与内存:将缓存锁死在 RAM (tmpfs) ---
--disk-cache-dir="/home/zkx/.cache/thorium"
--disk-cache-size=1073741824
--force-gpu-mem-available-mb=2048

# --- [2] 渲染核心:Vulkan + Skia Graphite ---
--skia-graphite-backend=vulkan
--ignore-gpu-blocklist
--gpu-no-context-lost
--enable-gpu-rasterization
--enable-native-gpu-memory-buffers
--enable-zero-copy
--gpu-rasterization-msaa-sample-count=4
--webgl-msaa-sample-count=4

# --- [3] 交互与平滑度 ---
--enable-smooth-scrolling
--font-src-local-matching=0
--enable-unsafe-webgpu

# --- [4] 核心特性开关 (Features) ---
--enable-features=DelegatedCompositing,DirectLayerCompositing,BackForwardCache,EnableDrDc,ParallelDownloading,SkiaGraphite,VaapiOnNvidiaGPUs,Vulkan,ZeroCopyRBPPartialRasterWithGpuCompositor,WebContentsForceDark:inversion_method/cielab_based/image_behavior/none/foreground_lightness_threshold/150/background_lightness_threshold/205

.desktop 文件

Exec=bash -c 'thorium-browser $(grep -v "^#" ~/.config/thorium-flags.conf | tr "\n" " ") %U'