org.openjdk.jcstress.tests.seqcst.volatiles.L1_S1__L2_S1__S2_S2_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, 1, 4 39664 4632 13559 94036 19024 568 ACCEPTABLE Sequential consistency.
0, 0, 2, 4 65581 2553 8122 47473 1787 23 ACCEPTABLE Sequential consistency.
0, 1, 2, 4 169004 742686 700454 144068 277538 4209 ACCEPTABLE Sequential consistency.
3, 0, 1, 4 2828 373 1366 3142 2422 1 ACCEPTABLE Sequential consistency.
3, 0, 2, 4 1995 189 390 910 92 2 ACCEPTABLE Sequential consistency.
3, 1, 2, 4 21713 19696 7676 578 409154 2 ACCEPTABLE Sequential consistency.
4, 0, 1, 4 324645 180888 950280 553783 2113608 58357 ACCEPTABLE Sequential consistency.
4, 0, 2, 4 51809 17164 549287 193456 168889 9 ACCEPTABLE Sequential consistency.
4, 1, 2, 4 167859 221707 27734 6602 115484 7637 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data