LEDMatrix

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Commit Graph

Author	SHA1	Message	Date
ChuckandClaude Opus 5.5	8ad9d191a7	feat(perf): frame timing for every presented frame, a soak tool, a render bench and a stall watchdog (#629 ) src/common/frame_timing.py times every frame the display presents, whoever drew it, and writes cumulative counters to /dev/shm. scripts/frame_soak.py grades a running service (late frames, freezes, where the time goes) and scripts/render_bench.py the hardware and render path alone. A stall watchdog logs the stacks behind any scroll held up for 250 ms or more (LEDMATRIX_STALL_WATCHDOG_MS lowers that). See docs/SCROLL_PERFORMANCE.md, "Soaking a rig". Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-09-24 19:38:49 -04:00

Author

SHA1

Message

Date

ChuckandClaude Opus 5.5

8ad9d191a7

feat(perf): frame timing for every presented frame, a soak tool, a render bench and a stall watchdog (#629 )

src/common/frame_timing.py times every frame the display presents, whoever drew it, and writes cumulative counters to /dev/shm. scripts/frame_soak.py grades a running service (late frames, freezes, where the time goes) and scripts/render_bench.py the hardware and render path alone. A stall watchdog logs the stacks behind any scroll held up for 250 ms or more (LEDMATRIX_STALL_WATCHDOG_MS lowers that). See docs/SCROLL_PERFORMANCE.md, "Soaking a rig".

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-09-24 19:38:49 -04:00