org.openjdk.jcstress.tests.seqcst.volatiles.L1_L1_S2__S2__S1_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
0, 0, 1, 2 66939 93632 118693 91703 37879 32910 ACCEPTABLE Sequential consistency.
0, 0, 3, 2 13615 180480 234723 153686 45307 59 ACCEPTABLE Sequential consistency.
0, 2, 1, 2 514 28346 2037 7827 399 3 ACCEPTABLE Sequential consistency.
0, 2, 3, 2 2406 40656 33964 17948 30927 2 ACCEPTABLE Sequential consistency.
2, 2, 1, 2 10330 165728 76088 59336 3952 88 ACCEPTABLE Sequential consistency.
2, 2, 3, 2 1389184 2235906 2547763 963258 3003024 386 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data