org.openjdk.jcstress.tests.seqcst.volatiles.L1_S1__S2__S1_L2_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, 0, 2, 1 91343 27426 163687 141419 4531 2839 ACCEPTABLE Sequential consistency.
0, 0, 3, 1 283910 35147 24695 99087 826 13 ACCEPTABLE Sequential consistency.
0, 1, 2, 1 573998 1090396 824306 895056 654784 51540 ACCEPTABLE Sequential consistency.
0, 1, 3, 1 550515 123350 75263 231449 179484 2 ACCEPTABLE Sequential consistency.
2, 0, 3, 1 235753 245979 121088 191782 302622 1648 ACCEPTABLE Sequential consistency.
2, 1, 3, 1 430879 1306830 544769 573165 2275571 1036 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data