Ran three clean iris-scroll.sh passes on a cold -gpu host boot (all
24/24 swipes confirmed scrolling via clustered render() timestamps, not
inferred from frame count) and retook the host-GPU table's iris row as
a best-of-three. EMU_GPU=software + force-gles still cannot produce a
GLES number on this hardware -- after the earlier compute-limit crash
was fixed, device creation now aborts on max_storage_buffer_binding_size
instead (SwiftShader ES 3.0 has no SSBOs, and shader.wgsl reads four
var<storage> buffers unconditionally), so the SwiftShader-Vulkan-vs-GLES
question is closed as structurally unanswerable rather than answered.
A fresh cold-boot run-bench.sh reading for P0's bench build is in line
with the earlier warm-AVD readings, closing that box's own caveat too.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>