org.openjdk.jcstress.tests.seqcst.sync.L1_S2__L2_S2__S1_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, 2, 3 0 0 0 0 3746 2 ACCEPTABLE Sequential consistency.
0, 0, 2, 4 118466 55456 163581 84052 30812 21390 ACCEPTABLE Sequential consistency.
0, 1, 2, 3 0 0 0 0 3310 0 ACCEPTABLE Sequential consistency.
0, 1, 2, 4 0 0 0 0 3862 1 ACCEPTABLE Sequential consistency.
0, 2, 2, 3 0 0 0 0 2622 1 ACCEPTABLE Sequential consistency.
0, 2, 2, 4 791109 505659 579178 349697 57878 3129 ACCEPTABLE Sequential consistency.
4, 0, 2, 3 202494 145014 281037 761468 131898 61540 ACCEPTABLE Sequential consistency.
4, 1, 2, 3 0 0 0 0 12636 6 ACCEPTABLE Sequential consistency.
4, 2, 2, 3 407309 279559 358212 217261 55524 2079 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data