org.openjdk.jcstress.tests.seqcst.volatiles.S1__S1__S2_L2__S1_S2_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
3, 3, 1 825688 21575 220561 60879 143508 3517 ACCEPTABLE Sequential consistency.
3, 3, 2 1018048 263459 1025645 544934 1316080 596 ACCEPTABLE Sequential consistency.
3, 3, 5 211709 37294 190126 160639 213071 2148 ACCEPTABLE Sequential consistency.
3, 4, 1 91480 57002 71217 60901 75932 35535 ACCEPTABLE Sequential consistency.
3, 4, 2 1184943 560603 865757 327178 1568530 2402 ACCEPTABLE Sequential consistency.
3, 4, 5 42729 21542 39282 5940 60783 2750 ACCEPTABLE Sequential consistency.
4, 4, 1 5509 6199 125416 1476 1750 0 ACCEPTABLE Sequential consistency.
4, 4, 2 45513 33503 229447 14007 32302 0 ACCEPTABLE Sequential consistency.
4, 4, 5 6309 2041 97247 314 4362 0 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data