org.openjdk.jcstress.tests.seqcst.sync.S1__S1_S2__S2_S2_L1_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, 2, 4 217071 52523 42094 45010 1629 37 ACCEPTABLE Sequential consistency.
0, 3, 4 184138 53734 86172 58365 278 10 ACCEPTABLE Sequential consistency.
2, 2, 4 0 0 0 0 2058 1 ACCEPTABLE Sequential consistency.
2, 2, 5 208533 100206 111221 461817 96333 42 ACCEPTABLE Sequential consistency.
2, 3, 4 452136 701743 380056 197663 7039 61 ACCEPTABLE Sequential consistency.
3, 2, 4 0 0 0 0 2207 6 ACCEPTABLE Sequential consistency.
3, 2, 5 170322 146135 158794 335126 44043 32831 ACCEPTABLE Sequential consistency.
3, 3, 4 0 0 0 0 19749 6 ACCEPTABLE Sequential consistency.
3, 3, 5 433728 835137 346401 379257 702802 94 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data