org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2__S2_S1__S2_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
4, 1 218933 237674 95951 23712 99960 4926 ACCEPTABLE Sequential consistency.
4, 3 981095 559824 632673 350169 784626 1361 ACCEPTABLE Sequential consistency.
4, 6 344138 1054371 366548 417870 1376240 1940 ACCEPTABLE Sequential consistency.
5, 1 83205 886564 154434 146498 289574 38215 ACCEPTABLE Sequential consistency.
5, 3 59025 21999 9525 321966 71707 282 ACCEPTABLE Sequential consistency.
5, 6 560372 1781596 77637 1508383 1047861 2394 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data