org.openjdk.jcstress.tests.seqcst.sync.L1_S2_L1__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, 0, 2, 1 132939 118696 116716 150456 43402 33442 ACCEPTABLE Sequential consistency.
0, 0, 2, 3 101400 47971 10450 16523 3170 55 ACCEPTABLE Sequential consistency.
0, 0, 2, 4 0 0 0 0 1089 2 ACCEPTABLE Sequential consistency.
0, 2, 2, 1 0 0 0 0 10 5 ACCEPTABLE Sequential consistency.
0, 2, 2, 3 0 0 0 0 3612 3 ACCEPTABLE Sequential consistency.
0, 2, 2, 4 0 0 0 0 25156 149 ACCEPTABLE Sequential consistency.
2, 2, 2, 3 197490 159490 141743 543705 6389 35 ACCEPTABLE Sequential consistency.
2, 2, 2, 4 184779 145501 283179 565264 408570 457 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data