org.openjdk.jcstress.tests.seqcst.volatiles.L1_L1_L2__S1__S2_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, 0, 0, 2, 1, 2 679642 701133 189677 261325 204817 51389 ACCEPTABLE Sequential consistency.
0, 0, 2, 2, 1, 2 148628 33632 12332 52697 51125 16542 ACCEPTABLE Sequential consistency.
0, 1, 0, 2, 1, 2 109729 223560 188929 82256 143929 2 ACCEPTABLE Sequential consistency.
0, 1, 2, 2, 1, 2 190962 15830 3073 44041 5634 3 ACCEPTABLE Sequential consistency.
1, 1, 0, 2, 1, 2 379674 659567 1138257 159125 532674 123 ACCEPTABLE Sequential consistency.
1, 1, 2, 2, 1, 2 971603 1216846 1010880 201714 633449 949 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data