org.openjdk.jcstress.tests.seqcst.sync.S1__S2_L1__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
0, 1, 3 70254 141498 14448 34195 11315 59 ACCEPTABLE Sequential consistency.
0, 2, 3 29797 81365 12818 50246 10975 57 ACCEPTABLE Sequential consistency.
1, 1, 3 0 57 0 14 6101 2 ACCEPTABLE Sequential consistency.
1, 1, 4 542399 218822 183149 217809 23081 74 ACCEPTABLE Sequential consistency.
1, 2, 3 529241 309568 203410 31284 93731 35 ACCEPTABLE Sequential consistency.
2, 1, 3 0 18 0 8 4445 6 ACCEPTABLE Sequential consistency.
2, 1, 4 272634 150343 145033 322546 53192 32856 ACCEPTABLE Sequential consistency.
2, 2, 3 0 141 0 47 59731 5 ACCEPTABLE Sequential consistency.
2, 2, 4 580233 586196 243400 25629 178717 114 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data