Reintroduce fix for spirv and unknown architecture when using lookback_scan_state#698

Merged

stanleytsang-amd merged 2 commits into

ROCm:developfrom

StreamHPC:nick/fix-using-128-bit-atomics-spirv

Aug 25, 2025

Commits on Jul 15, 2025

MAX_PAYLOAD_SIZE was not used for the fallback implementation that does not use 128-bit atomics
NB4444
committed

Commits on Jul 16, 2025

Change documentation of IsSmall to reflect using MAX_PAYLOAD_SIZE
NB4444
committed