org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2_S1__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, 3, 2 12 10 2 63 0 1 ACCEPTABLE Sequential consistency.
0, 3, 4 4451 540 916 2309 674 220 ACCEPTABLE Sequential consistency.
0, 5, 4 10652 2702 2605 4914 2261 51 ACCEPTABLE Sequential consistency.
3, 3, 2 135482 70281 384224 163651 178551 159 ACCEPTABLE Sequential consistency.
3, 5, 2 1839 142 516 10605 616 3 ACCEPTABLE Sequential consistency.
3, 5, 4 264307 146342 188630 278670 252923 118 ACCEPTABLE Sequential consistency.
5, 3, 2 103151 35088 48734 48809 43760 33119 ACCEPTABLE Sequential consistency.
5, 3, 4 2 1 0 8 0 0 ACCEPTABLE Sequential consistency.
5, 5, 2 2291474 118818 1425795 2312035 3071779 187 ACCEPTABLE Sequential consistency.
5, 5, 4 38 4 6 844 4 0 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data