org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2__S2__S1_L1_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
3, 3, 1 2479 160621 60695 141674 13229 79 ACCEPTABLE Sequential consistency.
3, 3, 2 4425 38583 27027 10697 9451 21 ACCEPTABLE Sequential consistency.
3, 3, 5 1365285 2521736 1568261 2119713 2899985 165 ACCEPTABLE Sequential consistency.
3, 4, 1 36014 41493 36740 136175 37743 32841 ACCEPTABLE Sequential consistency.
3, 4, 2 3684 11621 42046 12051 6346 4 ACCEPTABLE Sequential consistency.
3, 4, 5 10977 61410 190129 353402 40173 43 ACCEPTABLE Sequential consistency.
4, 4, 1 145 965 312 310 86 1 ACCEPTABLE Sequential consistency.
4, 4, 2 134 1530 2277 488 84 0 ACCEPTABLE Sequential consistency.
4, 4, 5 2455 14749 6501 8178 5601 4 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data