org.openjdk.jcstress.tests.seqcst.volatiles.L1_S2__S2__S2__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, 4, 1 66457 76911 56670 44502 51408 35734 ACCEPTABLE Sequential consistency.
0, 4, 2 553433 1018944 386082 214043 125077 161 ACCEPTABLE Sequential consistency.
0, 4, 3 50631 41207 142080 81377 14728 60 ACCEPTABLE Sequential consistency.
0, 4, 5 275127 224867 24071 110148 691040 1 ACCEPTABLE Sequential consistency.
4, 4, 1 7351 132452 48630 11079 6622 2833 ACCEPTABLE Sequential consistency.
4, 4, 3 12872 24982 30239 70464 46526 117 ACCEPTABLE Sequential consistency.
4, 4, 5 2149257 1593745 591246 1439235 2213367 282 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data