org.openjdk.jcstress.tests.seqcst.sync.L1_L2_S1__S1__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 75933 114718 55251 45349 34102 32806 ACCEPTABLE Sequential consistency.
0, 0, 3, 1 41438 105711 28658 5684 1728 20 ACCEPTABLE Sequential consistency.
0, 0, 4, 1 0 0 0 0 19 0 ACCEPTABLE Sequential consistency.
0, 1, 2, 1 0 0 0 0 1970 4 ACCEPTABLE Sequential consistency.
0, 1, 3, 1 0 0 0 0 374 3 ACCEPTABLE Sequential consistency.
0, 1, 4, 1 0 0 0 0 3261 5 ACCEPTABLE Sequential consistency.
2, 0, 3, 1 535637 12873 121630 552883 19964 37 ACCEPTABLE Sequential consistency.
2, 0, 4, 1 0 0 0 0 1 0 ACCEPTABLE Sequential consistency.
2, 1, 3, 1 0 0 0 0 7 0 ACCEPTABLE Sequential consistency.
2, 1, 4, 1 509286 93435 144674 232787 37700 104 ACCEPTABLE Sequential consistency.
3, 1, 2, 1 404977 188108 95012 283797 5414 55 ACCEPTABLE Sequential consistency.
3, 1, 4, 1 507467 8923 156683 405088 296208 174 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data