cuda: add GGML_CUDA_BLOCKING_SYNC to eliminate 100% CPU busy-wait on full GPU offload - #26487

Open

hksk wants to merge 1 commit into

ggml-org:masterfrom

hksk:cuda-blocking-sync

Commits on Aug 3, 2026

cuda: add GGML_CUDA_BLOCKING_SYNC env var to reduce CPU busy-wait
hksk
committed
a633ac1