org.openjdk.jcstress.tests.seqcst.volatiles.L1_S1_L2__S1__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, 4, 1 1207 646 856 956 1052 49 ACCEPTABLE Sequential consistency.
0, 0, 4, 2 709 102 154 4 184 0 ACCEPTABLE Sequential consistency.
0, 0, 4, 3 8669 20380 16748 4437 3424 41 ACCEPTABLE Sequential consistency.
0, 4, 4, 1 1723 406 801 409 413 4 ACCEPTABLE Sequential consistency.
0, 4, 4, 2 12046 1961 5199 308 3697 0 ACCEPTABLE Sequential consistency.
0, 4, 4, 3 1413 34 37 26 25 0 ACCEPTABLE Sequential consistency.
1, 0, 4, 2 53427 1768 4532 4126 966 1 ACCEPTABLE Sequential consistency.
1, 0, 4, 3 31883 92143 80987 67295 8204 76 ACCEPTABLE Sequential consistency.
1, 4, 4, 2 1173919 324787 601306 263145 202796 106 ACCEPTABLE Sequential consistency.
1, 4, 4, 3 15991 10954 3901 1240 1 0 ACCEPTABLE Sequential consistency.
3, 0, 4, 2 256 2 8 5 7741 0 ACCEPTABLE Sequential consistency.
3, 4, 4, 1 64598 42481 40102 42966 40730 32867 ACCEPTABLE Sequential consistency.
3, 4, 4, 2 1374407 1354624 1265067 1153951 749515 64 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data