org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2__S1_S1__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
3, 1 49943 101183 175522 37444 292797 3593 ACCEPTABLE Sequential consistency.
3, 2 29073 100117 152747 19616 186782 1931 ACCEPTABLE Sequential consistency.
4, 1 7352 81076 107968 16557 252756 607 ACCEPTABLE Sequential consistency.
4, 2 115790 1263761 1605246 68509 1747556 1091 ACCEPTABLE Sequential consistency.
6, 1 95807 554003 344794 81562 855715 33385 ACCEPTABLE Sequential consistency.
6, 2 309103 1426328 428191 30380 1080062 271 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data