org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2__S1_L2_S1_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, 2, 4 43129 52644 37055 51026 42710 33395 ACCEPTABLE Sequential consistency.
0, 5, 4 32595 108312 61366 216702 94961 66 ACCEPTABLE Sequential consistency.
4, 2, 4 59856 333353 3564 32668 5545 1525 ACCEPTABLE Sequential consistency.
4, 5, 4 1201228 2246249 1297053 2153192 2705352 1372 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data