org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2_S1__S2_S1_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 53114 65388 122847 69003 46491 45674 ACCEPTABLE Sequential consistency.
2, 3 673321 454628 154180 191396 1047929 17411 ACCEPTABLE Sequential consistency.
6, 1 62866 66228 43226 292331 29580 9309 ACCEPTABLE Sequential consistency.
6, 3 32427 110494 19763 222842 121398 14 ACCEPTABLE Sequential consistency.
6, 5 1419650 2971580 1190522 1956366 2891210 7840 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data