org.openjdk.jcstress.tests.seqcst.volatiles.L1_L2__S1__S2_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, 2, 4 842613 219409 460707 871351 45374 39296 ACCEPTABLE Sequential consistency.
0, 1, 2, 4 1185 605 1077 924 59 4 ACCEPTABLE Sequential consistency.
0, 3, 2, 4 1291 394 864 920 88 2 ACCEPTABLE Sequential consistency.
0, 4, 2, 4 11359 4844 316993 3456 4486 10307 ACCEPTABLE Sequential consistency.
2, 0, 2, 4 555772 287743 320129 195045 558940 2426 ACCEPTABLE Sequential consistency.
2, 1, 2, 4 7164 3570 3416 2456 31366 1 ACCEPTABLE Sequential consistency.
2, 3, 2, 4 32018 13334 9733 5783 15171 0 ACCEPTABLE Sequential consistency.
2, 4, 2, 4 688856 164309 584849 355723 2758384 7202 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data