org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2_S2__S2_S1_L1_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
2, 2, 1 105 29 1981 1189 1394 36 ACCEPTABLE Sequential consistency.
2, 2, 5 185 81 1174 512 212 1 ACCEPTABLE Sequential consistency.
3, 2, 1 57851 35404 36014 117392 36271 35571 ACCEPTABLE Sequential consistency.
3, 2, 5 4679 3675 7927 8286 10425 5152 ACCEPTABLE Sequential consistency.
3, 3, 1 2896441 3056649 2407462 2387151 3132496 749 ACCEPTABLE Sequential consistency.
3, 3, 5 415027 346280 226980 179288 439690 239 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data