org.openjdk.jcstress.tests.seqcst.volatiles.L1_S1_L2_S2__S2__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, 1 2578 8778 1175 38 52 3 ACCEPTABLE Sequential consistency.
0, 0, 2, 3 40894 59905 72532 113224 39944 32804 ACCEPTABLE Sequential consistency.
0, 0, 4, 1 129 463 114 27 33 1 ACCEPTABLE Sequential consistency.
0, 0, 4, 3 1395 2837 1168 436 373 3 ACCEPTABLE Sequential consistency.
0, 2, 4, 1 25856 49494 6832 13473 11863 3 ACCEPTABLE Sequential consistency.
0, 2, 4, 3 108079 205688 53012 67610 48243 46 ACCEPTABLE Sequential consistency.
3, 0, 2, 1 11543 23372 3975 1858 4015 23 ACCEPTABLE Sequential consistency.
3, 0, 4, 1 1663 5203 775 262 955 2 ACCEPTABLE Sequential consistency.
3, 2, 4, 1 2301391 2560268 2032425 668100 2446490 113 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data