org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2_L1__S1_S2_L1_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
1, 0, 3, 1 59970 301717 96981 66264 79170 42 ACCEPTABLE Sequential consistency.
1, 0, 3, 4 11806 30909 101813 15212 14259 72 ACCEPTABLE Sequential consistency.
1, 1, 2, 1 845299 517759 437936 282138 648400 48 ACCEPTABLE Sequential consistency.
1, 1, 2, 4 37152 60392 65287 36146 39944 32850 ACCEPTABLE Sequential consistency.
1, 1, 3, 1 67323 215870 98088 44338 83928 15 ACCEPTABLE Sequential consistency.
1, 1, 3, 4 795 2601 12970 1915 1834 11 ACCEPTABLE Sequential consistency.
1, 4, 2, 4 115036 312779 233035 23049 30147 46 ACCEPTABLE Sequential consistency.
1, 4, 3, 1 1412623 1727024 1040029 383857 1907479 88 ACCEPTABLE Sequential consistency.
1, 4, 3, 4 2 1 0 11 1 0 ACCEPTABLE Sequential consistency.
4, 0, 3, 4 5447 12050 8920 4484 4183 4 ACCEPTABLE Sequential consistency.
4, 1, 2, 4 0 1 1 0 0 0 ACCEPTABLE Sequential consistency.
4, 1, 3, 4 565 456 332 716 656 1 ACCEPTABLE Sequential consistency.
4, 4, 2, 4 14362 21890 1095 1987 6602 1 ACCEPTABLE Sequential consistency.
4, 4, 3, 4 338 1829 5411 191 485 0 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data