Arm cross-compilation build

Introduce `count{l,r}_{zero,one}` for `batch_bool` #1369

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
armv8-a, gcc 10	15m 20s
armv7-a, gcc 10	11m 3s
armv7-a, gcc 10	57s
	27m 20s