org.openjdk.jcstress.tests.seqcst.volatiles.S1__S1__S2_L2__S2_S1_Test

Description and references

null

Environment

java.specification.name Java Platform API Specification
java.specification.vendor Oracle Corporation
java.specification.version 1.8
java.vendor Oracle Corporation
java.version 1.8.0-internal
java.vm.name OpenJDK 64-Bit Server VM
java.vm.vendor Oracle Corporation
java.vm.version 25.71-b00
os.arch aarch64
os.name Linux
os.version 4.16.0-290-arm64

Test configurations

TC 1 JVM options: [-XX:-TieredCompilation] Iterations: 1 Time: 10 Stride: [10, 10000] (capped by NONE)
TC 2 JVM options: [-XX:TieredStopAtLevel=1] Iterations: 1 Time: 10 Stride: [10, 8192] (capped by TIME)
TC 3 JVM options: [-Xint] Iterations: 1 Time: 10 Stride: [10, 4096] (capped by TIME)

Observed states

Observed state TC 1 TC 2 TC 3 Expectation Interpretation
4, 3, 1 26 82 0 ACCEPTABLE Sequential consistency.
4, 3, 2 35 78 0 ACCEPTABLE Sequential consistency.
4, 3, 5 327831 229637 90103 ACCEPTABLE Sequential consistency.
4, 4, 1 118 255 0 ACCEPTABLE Sequential consistency.
4, 4, 2 161 107 10 ACCEPTABLE Sequential consistency.
4, 4, 5 40 118 0 ACCEPTABLE Sequential consistency.
OK OK OK

Auxiliary data