org.openjdk.jcstress.tests.seqcst.sync.L1_S2__S2__S2__S1_L2_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, 3, 4 0 0 0 0 1 0 ACCEPTABLE Sequential consistency.
0, 1, 1, 4 19077 112 783 50779 5403 62 ACCEPTABLE Sequential consistency.
0, 1, 2, 4 7732 64 1045 10958 805 10 ACCEPTABLE Sequential consistency.
0, 1, 3, 4 0 0 0 0 224 1 ACCEPTABLE Sequential consistency.
0, 2, 1, 4 50991 32859 33876 46025 33383 32780 ACCEPTABLE Sequential consistency.
0, 2, 2, 4 14678 19 951 71931 6586 23 ACCEPTABLE Sequential consistency.
0, 2, 3, 4 0 0 0 0 181 0 ACCEPTABLE Sequential consistency.
0, 3, 1, 4 8820 32 1841 35001 2812 19 ACCEPTABLE Sequential consistency.
0, 3, 2, 4 13634 24 1357 70286 5692 2 ACCEPTABLE Sequential consistency.
0, 3, 3, 4 14323 46 621 86323 79472 29 ACCEPTABLE Sequential consistency.
4, 0, 1, 4 29623 69 798 74424 390 23 ACCEPTABLE Sequential consistency.
4, 0, 2, 4 26437 46 324 181456 265 11 ACCEPTABLE Sequential consistency.
4, 0, 3, 4 18871 86 997 142563 237 24 ACCEPTABLE Sequential consistency.
4, 1, 1, 4 0 0 0 0 1 0 ACCEPTABLE Sequential consistency.
4, 1, 2, 4 1595 31 641 41101 4933 15 ACCEPTABLE Sequential consistency.
4, 1, 3, 4 4966 133 1670 95447 50829 29 ACCEPTABLE Sequential consistency.
4, 2, 1, 4 1666 0 702 18013 2317 0 ACCEPTABLE Sequential consistency.
4, 2, 2, 4 0 0 0 0 5 0 ACCEPTABLE Sequential consistency.
4, 2, 3, 4 6525 287 1262 81281 41578 20 ACCEPTABLE Sequential consistency.
4, 3, 1, 4 0 0 0 0 3 0 ACCEPTABLE Sequential consistency.
4, 3, 2, 4 0 0 0 0 5 0 ACCEPTABLE Sequential consistency.
4, 3, 3, 4 0 0 0 0 86 0 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data