org.openjdk.jcstress.tests.seqcst.sync.L1_S2__S2__S1_L2_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, 3, 2 0 0 0 0 1 1 ACCEPTABLE Sequential consistency.
0, 1, 3, 2 0 0 0 7 5684 0 ACCEPTABLE Sequential consistency.
0, 1, 4, 2 0 0 0 5 6321 1 ACCEPTABLE Sequential consistency.
0, 2, 3, 2 373574 620938 570548 595675 4698 8 ACCEPTABLE Sequential consistency.
0, 2, 4, 2 287674 538351 666187 551811 484 36 ACCEPTABLE Sequential consistency.
3, 0, 3, 2 60779 270306 127293 182160 61411 32903 ACCEPTABLE Sequential consistency.
3, 0, 4, 2 0 0 0 18 976 0 ACCEPTABLE Sequential consistency.
3, 1, 4, 2 0 0 0 153 60460 8 ACCEPTABLE Sequential consistency.
3, 2, 4, 2 490842 117729 196761 185426 50802 52 ACCEPTABLE Sequential consistency.
4, 0, 3, 2 119920 162291 134772 175412 17509 36 ACCEPTABLE Sequential consistency.
4, 0, 4, 2 184519 205713 242817 269635 664208 330 ACCEPTABLE Sequential consistency.
4, 1, 3, 2 0 0 0 0 0 1 ACCEPTABLE Sequential consistency.
4, 1, 4, 2 0 0 0 16 6384 2 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data