org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2__S1_L2_L1_L2_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, 1, 0, 1, 2 45061 60406 243849 124795 14921 67 ACCEPTABLE Sequential consistency.
0, 1, 0, 3, 2 69637 73289 80716 121602 44829 32866 ACCEPTABLE Sequential consistency.
0, 1, 2, 1, 2 2848 2885 892 3325 8975 7 ACCEPTABLE Sequential consistency.
0, 1, 2, 3, 2 300 1438 1518 825 1921 2 ACCEPTABLE Sequential consistency.
0, 3, 0, 3, 2 3022 3620 898 480 993 4 ACCEPTABLE Sequential consistency.
0, 3, 2, 3, 2 69 608 87 263 664 0 ACCEPTABLE Sequential consistency.
2, 1, 2, 1, 2 1040605 1653369 578575 1719382 2472840 140 ACCEPTABLE Sequential consistency.
2, 1, 2, 3, 2 30575 113043 249567 54583 50387 50 ACCEPTABLE Sequential consistency.
2, 3, 2, 3, 2 5691 22120 6366 10593 24638 2 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data