org.openjdk.jcstress.tests.seqcst.sync.S1__S2__S1_S2_L1_L2_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, 2, 1, 2 30019 267211 508015 104003 853349 282 ACCEPTABLE Sequential consistency.
1, 2, 1, 4 41737 75648 290358 55336 33540 32783 ACCEPTABLE Sequential consistency.
1, 2, 3, 2 17140 238219 302338 64209 840 57 ACCEPTABLE Sequential consistency.
1, 2, 3, 4 62432 137990 90427 29830 129 33 ACCEPTABLE Sequential consistency.
1, 4, 1, 4 0 0 0 0 197 7 ACCEPTABLE Sequential consistency.
1, 4, 3, 4 0 0 0 0 10 1 ACCEPTABLE Sequential consistency.
3, 2, 3, 2 0 0 0 0 13038 7 ACCEPTABLE Sequential consistency.
3, 2, 3, 4 0 0 0 0 147 3 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 0 0 0 0 2178 5 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data