org.openjdk.jcstress.tests.seqcst.volatiles.L1_S2__L2_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, 0, 1, 2 16308 293671 4877 52192 2813 12 ACCEPTABLE Sequential consistency.
0, 0, 3, 2 10906 15282 1764 18994 2164 1 ACCEPTABLE Sequential consistency.
0, 1, 1, 2 108633 156512 90965 68304 88432 93 ACCEPTABLE Sequential consistency.
0, 1, 3, 2 733190 811723 190053 104180 303245 15 ACCEPTABLE Sequential consistency.
0, 3, 1, 2 252144 112199 83954 231884 39265 33113 ACCEPTABLE Sequential consistency.
0, 3, 3, 2 1006859 537624 1661808 1515389 1375530 263 ACCEPTABLE Sequential consistency.
2, 0, 1, 2 572 54590 26096 20521 1654 618 ACCEPTABLE Sequential consistency.
2, 0, 3, 2 117108 143439 201645 529405 272198 547 ACCEPTABLE Sequential consistency.
2, 1, 3, 2 475078 180508 402596 282089 978707 346 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data