Optimising `sortperm!`#90

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shreyas-omkar wants to merge 3 commits into

JuliaGPU:mainfrom

shreyas-omkar:sh/sort-optim

Commits on Jun 24, 2026

perf: switch sortperm! default GPU path to merge_sortperm! (4.5× faster at large n)

shreyas-omkar
and
claude
committed
perf: hoist by= transform in merge_sort! to eliminate hot-path overhead

shreyas-omkar
and
claude
committed
fix: using KernelAbstractions.supports_float64
shreyas-omkar
committed