Timeline — $GPU

Click a kernel to see details. Press A for AI chat. Keyboard: ←/→ pan, +/- zoom, ↑/↓ stream, / search, ? help

💬 AI Chat

AI capabilities and controls

Supported UI actions

navigate_to_kernel(target_name): select and highlight a kernel.
zoom_to_time_range(start_s, end_s): zoom timeline to a time window.
fit_nvtx_range(...): fit an NVTX range to full width (by name or start/end).

How to control it

Natural language: ask directly, e.g. “go to kernel X”.
Deterministic: ask explicitly for an action by name and exact target.

📋 Evidence

Render Alpha Settings

Kernel search non-match alpha 0.16 Kernel when NVTX selected alpha 0.08 NVTX while kernel selected alpha 0.08 NVTX non-selected alpha 0.08 NVTX selected alpha 0.95 Hierarchy layout Ruler labels

Render Lock Regime (seconds)

Enable lock off Start (s) End (s)

Keyboard Shortcuts

← →	Pan viewport
+ −	Zoom in/out
↑ ↓	Select stream
Home	Fit all
G	Go to time
V	Go to NVTX
Tab	Next kernel (or NVTX at same level)
S+Tab	Previous kernel/NVTX
/	Search kernels + NVTX (wrap in /regex/ for regex)
Esc	Clear selection/search
N	Toggle NVTX lanes
F	Toggle focus (hide toolbar)
A	Toggle AI chat sidebar
E	Toggle evidence sidebar
[ ]	Previous / next finding
⌘/Ctrl+K	Command prompt
?	Toggle help

Mouse: scroll=zoom, drag=pan, click=select, double-click=fit/toggle