org.openjdk.jcstress.tests.seqcst.volatiles.S1_L1__S1_S2__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
1, 1, 4 240773 69732 69254 86381 51088 2 ACCEPTABLE Sequential consistency.
1, 1, 5 73 135 222 19 137 0 ACCEPTABLE Sequential consistency.
1, 2, 4 7 7 17 38 6 0 ACCEPTABLE Sequential consistency.
1, 2, 5 96509 3081 51623 4146 15176 1 ACCEPTABLE Sequential consistency.
2, 1, 4 404 10891 297 1708 20099 1 ACCEPTABLE Sequential consistency.
2, 1, 5 2 3 5 9 1 0 ACCEPTABLE Sequential consistency.
2, 2, 4 11 48 10 18 144 0 ACCEPTABLE Sequential consistency.
2, 2, 5 227385 100570 172402 143473 93369 1 ACCEPTABLE Sequential consistency.
3, 1, 4 335447 472697 119784 302763 418939 73355 ACCEPTABLE Sequential consistency.
3, 1, 5 156 272 307 92 112 0 ACCEPTABLE Sequential consistency.
3, 2, 4 48 276 48 185 387 0 ACCEPTABLE Sequential consistency.
3, 2, 5 1162371 557928 1298314 461074 375571 17708 ACCEPTABLE Sequential consistency.
3, 3, 4 727797 332675 193409 390736 369821 1660 ACCEPTABLE Sequential consistency.
3, 3, 5 690995 598263 451296 963536 454228 750 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data