org.openjdk.jcstress.tests.seqcst.volatiles.L1_S1__S2__S1_L2_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
0, 0, 1, 3 37663 34323 123837 42675 35365 32794 ACCEPTABLE Sequential consistency.
0, 0, 1, 4 1063 378 1642 199 441 1 ACCEPTABLE Sequential consistency.
0, 0, 2, 3 763 199 1596 67998 889 6 ACCEPTABLE Sequential consistency.
0, 0, 2, 4 160 589 306 84 98 0 ACCEPTABLE Sequential consistency.
0, 1, 2, 3 644 1344 7683 9332 7676 20 ACCEPTABLE Sequential consistency.
0, 1, 2, 4 3265 2723 3180 897 9729 5 ACCEPTABLE Sequential consistency.
3, 0, 1, 4 1557527 813854 1219904 474832 543545 91 ACCEPTABLE Sequential consistency.
3, 0, 2, 4 52829 26124 56511 49288 784387 14 ACCEPTABLE Sequential consistency.
3, 1, 2, 4 432274 63974 111609 163733 1091668 57 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data