ozone-tech_owl_prime/docs/HEADED_GPU_PERFORMANCE_REPORT.md

HEADED_GPU_PERFORMANCE_REPORT

Measured: 2026-07-15T17:48:54.064Z Commit: b5985f3 Base URL: http://127.0.0.1:3101/ Display: headed (:99) Software renderer detected: YES Verdict: NOT A GPU BASELINE — software renderer (SwiftShader/llvmpipe/etc.)

Server hardware WebGL re-check (2026-07-15 / 2026-07-16)

• nvidia-smi: GTX 1080 ×2 present; /dev/nvidia*, /dev/dri exist.
• Current user/groups: root; video group exists but no display server (DISPLAY empty, no /tmp/.X11-unix).
• Chromium probes (--use-gl=egl, --use-angle=gl-egl, --use-angle=gl, Vulkan ANGLE, --ignore-gpu-blocklist) all resolve to SwiftShader.
• No driver/display-server changes applied.

BLOCKED_BY_DISPLAY_ENVIRONMENT

Portable path: npm run perf:browser / docs/HARDWARE_BENCHMARK_RUNBOOK.md.

Mode table (after Play)

Mode	Renderer	Avg FPS	Min FPS	p95	Calls	Triangles	Heap
low	ANGLE (Google, Vulkan 1.3.0 (SwiftShader Device (Subzero) (0x0000C0DE)), SwiftShader driver)	10.58	4.44	151.9	167	3546	16.26
medium	ANGLE (Google, Vulkan 1.3.0 (SwiftShader Device (Subzero) (0x0000C0DE)), SwiftShader driver)	9.91	4.68	158.28	167	3546	16.38
high	ANGLE (Google, Vulkan 1.3.0 (SwiftShader Device (Subzero) (0x0000C0DE)), SwiftShader driver)	8.69	4.03	182.2	167	3546	17.45
demo	ANGLE (Google, Vulkan 1.3.0 (SwiftShader Device (Subzero) (0x0000C0DE)), SwiftShader driver)	8.88	4.17	181.81	167	3546	21.1

Memory after 3 seek+replay (demo mode)

{
  "heapDeltaMb": 2.19,
  "geometriesDelta": 12,
  "texturesDelta": 0
}

Prior software/headless WebGL diagnostic baseline (reference only)

Average FPS: 9.6
Minimum FPS: 3.3
p95 frame time: 200 ms

Do not treat the above as live-demo GPU characteristics.

Chromium launch args

--use-gl=angle --use-angle=gl-egl --enable-webgl --enable-webgl2 --ignore-gpu-blocklist --enable-gpu-rasterization --enable-precise-memory-info --enable-unsafe-swiftshader

Raw JSON: agent/reports/gpu-baseline.json