Use usleep instead of sched_yield by default
authorMartin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Thu, 7 Jun 2018 08:18:26 +0000 (10:18 +0200)
committerGitHub <noreply@github.com>
Thu, 7 Jun 2018 08:18:26 +0000 (10:18 +0200)
commited7c4a043b3093dfe8ddb3d6d3e3d6fd6af43d4a
treee210cbf8e88357eff3cb6864e96b715c32b8b13c
parent0218b884c1c9382eaaae689063667c50d8d72363
Use usleep instead of sched_yield by default

sched_yield only burns cpu cycles, fixes #900,  see also #923, #1560
common.h