org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2__S2__S1_S2_S2_Test

Description and references

null

Environment

java.specification.name Java Platform API Specification
java.specification.vendor Oracle Corporation
java.specification.version 10
java.vendor Oracle Corporation
java.version 10-internal
java.vm.name OpenJDK 64-Bit Server VM
java.vm.vendor Oracle Corporation
java.vm.version 10-internal+0-adhoc.buildslave.jdk10
os.arch aarch64
os.name Linux
os.version 4.4.0-63-generic

Test configurations

TC 1 JVM options: [] Iterations: 5 Time: 200
TC 2 JVM options: [-XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
TC 3 JVM options: [-XX:-TieredCompilation] Iterations: 5 Time: 200
TC 4 JVM options: [-XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
TC 5 JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
TC 6 JVM options: [-Xint] Iterations: 5 Time: 200

Observed states

Observed state TC 1 TC 2 TC 3 TC 4 TC 5 TC 6 Expectation Interpretation
2, 1 228799 21761 5009 99989 70796 50 ACCEPTABLE Sequential consistency.
2, 4 844752 1372486 23974 819130 2916276 131 ACCEPTABLE Sequential consistency.
2, 6 27688 40178 17456 7638 84537 100 ACCEPTABLE Sequential consistency.
5, 1 202219 79900 40788 142993 415822 32838 ACCEPTABLE Sequential consistency.
5, 4 19406 170736 8282 104786 171390 35 ACCEPTABLE Sequential consistency.
5, 6 39894 31137 9909 81212 418617 114 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data