org.openjdk.jcstress.tests.seqcst.sync.L1_S1__S2__S2_S1_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
0, 4, 1 0 0 0 0 13 2 ACCEPTABLE Sequential consistency.
0, 4, 2 0 0 0 0 1333 2 ACCEPTABLE Sequential consistency.
0, 5, 1 642605 212616 303282 380771 391103 33287 ACCEPTABLE Sequential consistency.
0, 5, 2 74046 34071 151677 169578 29127 47 ACCEPTABLE Sequential consistency.
3, 4, 1 0 0 0 0 1973 8 ACCEPTABLE Sequential consistency.
3, 4, 2 0 0 0 0 3391 3 ACCEPTABLE Sequential consistency.
3, 5, 1 0 0 0 0 5 1 ACCEPTABLE Sequential consistency.
3, 5, 2 0 0 0 0 63 2 ACCEPTABLE Sequential consistency.
5, 4, 1 343245 146995 122588 226673 15730 97 ACCEPTABLE Sequential consistency.
5, 4, 2 1380412 1247226 347171 538296 4430 29 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data