org.openjdk.jcstress.tests.seqcst.volatiles.L1_S2__L2_S1__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, 0, 1, 2 808 5461 33842 1242 2053 2 ACCEPTABLE Sequential consistency.
0, 0, 3, 2 1954 9348 7255 1340 185 1 ACCEPTABLE Sequential consistency.
0, 1, 1, 2 60542 41472 267173 32026 92153 49 ACCEPTABLE Sequential consistency.
0, 1, 3, 2 138668 417991 66290 415988 436409 3 ACCEPTABLE Sequential consistency.
0, 3, 1, 2 52735 87150 116074 42504 36569 33848 ACCEPTABLE Sequential consistency.
0, 3, 3, 2 417920 688076 104111 763387 786378 92 ACCEPTABLE Sequential consistency.
2, 0, 1, 2 2924 1309 8437 1877 895 2763 ACCEPTABLE Sequential consistency.
2, 0, 3, 2 54283 621558 202549 17632 22370 576 ACCEPTABLE Sequential consistency.
2, 1, 3, 2 153854 525913 190397 252452 289326 194 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data