org.openjdk.jcstress.tests.seqcst.volatiles.L1_L2__S1__S2_L1_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, 0, 1, 2 42045 45866 43408 63774 36213 32856 ACCEPTABLE Sequential consistency.
0, 0, 0, 1, 3 9651 16102 244 1388 3500 4 ACCEPTABLE Sequential consistency.
0, 0, 1, 1, 2 830 635 2349 452 777 8 ACCEPTABLE Sequential consistency.
0, 0, 1, 1, 3 313 197 25 89 144 1 ACCEPTABLE Sequential consistency.
0, 2, 1, 1, 2 1610 448 259 4258 2602 24 ACCEPTABLE Sequential consistency.
0, 2, 1, 1, 3 168 43 19 136 39 0 ACCEPTABLE Sequential consistency.
0, 3, 1, 1, 2 962 388 203 13472 509 101 ACCEPTABLE Sequential consistency.
0, 3, 1, 1, 3 544 635 179 318 620 2 ACCEPTABLE Sequential consistency.
2, 0, 0, 1, 3 1331762 1652876 7024 467606 266477 47 ACCEPTABLE Sequential consistency.
2, 0, 1, 1, 3 1277 570 16 75 33 1 ACCEPTABLE Sequential consistency.
2, 2, 0, 1, 3 765386 211094 2945 313337 2133417 47 ACCEPTABLE Sequential consistency.
2, 2, 1, 1, 3 69845 7905 695 32189 501733 31 ACCEPTABLE Sequential consistency.
2, 3, 1, 1, 3 6355 24839 1682 1754 111184 86 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data