org.openjdk.jcstress.tests.seqcst.volatiles.L1_S2__S1_S1__S2_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 125497 853993 7943 203041 1023 0 ACCEPTABLE Sequential consistency.
0, 3, 4 14225 33793 2972 105431 1654 1320 ACCEPTABLE Sequential consistency.
0, 5, 1 3336 15951 1792 28092 124 0 ACCEPTABLE Sequential consistency.
0, 5, 4 41013 139895 4557 181824 1204 920 ACCEPTABLE Sequential consistency.
2, 3, 1 27043 99196 23290 45619 105090 1 ACCEPTABLE Sequential consistency.
2, 3, 4 0 1 0 0 0 0 ACCEPTABLE Sequential consistency.
2, 5, 1 8577 4457 3205 8622 153 0 ACCEPTABLE Sequential consistency.
2, 5, 4 11003 10588 10001 6990 330 0 ACCEPTABLE Sequential consistency.
3, 3, 1 110112 511725 247132 526574 1043279 42387 ACCEPTABLE Sequential consistency.
3, 5, 1 113377 35857 58632 152157 67043 0 ACCEPTABLE Sequential consistency.
3, 5, 4 46347 216139 49383 50143 16904 4543 ACCEPTABLE Sequential consistency.
5, 3, 1 419976 1427693 73548 471559 78678 4295 ACCEPTABLE Sequential consistency.
5, 5, 1 366202 55860 165883 331896 1801466 10142 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data