Split shared state (webgpu_context) into global state and per-thread state#18976

Merged

reeselevine merged 39 commits intoggml-org:masterfrom

nikhilJain17:nikhilJain17/device-init

Jan 28, 2026

Commits on Dec 3, 2025

Squashed commit of the following:

committed

Commits on Dec 4, 2025

Commits on Dec 19, 2025

resolve merge conflict
nikhilJain17
committed

Commits on Dec 25, 2025

Commits on Jan 8, 2026

Updates to webgpu get_memory
reeselevine
committed

Commits on Jan 12, 2026

Commits on Jan 13, 2026

Resolve merge
nikhilJain17
committed
Move shared state (webgpu_context) and device creation out of registration context, device context, and buffer context, and move into backend context
nikhilJain17
committed
Small cleanup
nikhilJain17
committed

Commits on Jan 14, 2026

Merge
nikhilJain17
committed

Commits on Jan 15, 2026

Commits on Jan 21, 2026

Commits on Jan 26, 2026

Move webgpu_context to backend_context
nikhilJain17
committed

Commits on Jan 28, 2026