org.openjdk.jcstress.tests.seqcst.volatiles.L1_L2_L2__S1_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, 0, 1, 2 1216164 1011323 2239780 1292050 159654 145102 ACCEPTABLE Sequential consistency.
0, 0, 2, 1, 2 41627 67650 19742 26632 6948 5 ACCEPTABLE Sequential consistency.
0, 2, 2, 1, 2 236467 226652 85405 65726 4926 2 ACCEPTABLE Sequential consistency.
1, 0, 0, 1, 2 108 1586 142 387 11 0 ACCEPTABLE Sequential consistency.
1, 0, 2, 1, 2 2011 833 741 628 366 0 ACCEPTABLE Sequential consistency.
1, 2, 2, 1, 2 2314541 1532124 500018 1622865 2018743 4659 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data