org.openjdk.jcstress.tests.seqcst.volatiles.S1__S1__S2__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
1, 2, 1 1332 71755 26970 14313 201355 97 ACCEPTABLE Sequential consistency.
1, 2, 5 43170 425217 48875 53030 79572 32961 ACCEPTABLE Sequential consistency.
1, 3, 1 135521 621288 386781 155575 3455476 161 ACCEPTABLE Sequential consistency.
1, 3, 5 13217 59622 31315 7278 344895 19 ACCEPTABLE Sequential consistency.
1, 4, 1 5161 4080 48627 5995 70214 7 ACCEPTABLE Sequential consistency.
1, 4, 5 11895 20350 21813 7570 35123 148 ACCEPTABLE Sequential consistency.
5, 2, 5 423 2689 1716 4924 3669 2 ACCEPTABLE Sequential consistency.
5, 3, 5 2863 5931 2820 3556 9296 2 ACCEPTABLE Sequential consistency.
5, 4, 5 426 736 2861 2177 5088 1 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data