org.openjdk.jcstress.tests.seqcst.volatiles.L1_S2_S1__S2__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, 3, 1 489 7425 28539 96445 1751 9 ACCEPTABLE Sequential consistency.
0, 3, 2 1938 11846 5631 36640 2785 10 ACCEPTABLE Sequential consistency.
0, 3, 5 317 7819 21912 40113 286 0 ACCEPTABLE Sequential consistency.
0, 4, 1 91 3386 2999 1666 1440 22 ACCEPTABLE Sequential consistency.
0, 4, 2 679 4153 1668 1037 5772 18 ACCEPTABLE Sequential consistency.
0, 4, 5 22 3689 16264 289 354 2 ACCEPTABLE Sequential consistency.
1, 3, 2 2288 17040 97193 23949 89995 7 ACCEPTABLE Sequential consistency.
1, 3, 5 51771 269246 820701 913993 1118425 47 ACCEPTABLE Sequential consistency.
1, 4, 2 642 1697 4181 1635 2132 31 ACCEPTABLE Sequential consistency.
1, 4, 5 1689 27485 22772 7722 12414 14 ACCEPTABLE Sequential consistency.
2, 3, 1 2035 22238 92166 44447 110557 9 ACCEPTABLE Sequential consistency.
2, 3, 5 62786 602851 673376 1191263 2090803 43 ACCEPTABLE Sequential consistency.
2, 4, 1 32942 36033 43398 34448 34915 32768 ACCEPTABLE Sequential consistency.
2, 4, 5 5059 34520 14268 7911 189769 18 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data