org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2__S1_L2_L1_S2_Test

Description and references

null

Environment

java.specification.name Java Platform API Specification
java.specification.vendor Oracle Corporation
java.specification.version 13
java.vendor N/A
java.version 13-internal
java.vm.name OpenJDK 64-Bit Server VM
java.vm.vendor Oracle Corporation
java.vm.version 13-internal+0-adhoc.buildslave.jdk13
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, 8192] (capped by TIME)
TC 2 JVM options: [-XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 1 Time: 10 Stride: [10, 10000] (capped by NONE)
TC 3 JVM options: [-XX:TieredStopAtLevel=1] Iterations: 1 Time: 10 Stride: [10, 1024] (capped by TIME)
TC 4 JVM options: [-Xint] Iterations: 1 Time: 10 Stride: [10, 2048] (capped by TIME)

Observed states

Observed state TC 1 TC 2 TC 3 TC 4 Expectation Interpretation
0, 1, 1, 3 294918 327672 30755 45049 ACCEPTABLE Sequential consistency.
0, 1, 1, 4 14 4 63 1 ACCEPTABLE Sequential consistency.
0, 1, 2, 3 59 58 53 0 ACCEPTABLE Sequential consistency.
0, 1, 2, 4 5 49 12 0 ACCEPTABLE Sequential consistency.
0, 2, 2, 3 0 0 23 0 ACCEPTABLE Sequential consistency.
0, 2, 2, 4 0 0 2 0 ACCEPTABLE Sequential consistency.
3, 1, 1, 4 517 1418 5307 7 ACCEPTABLE Sequential consistency.
3, 1, 2, 4 50 0 204 0 ACCEPTABLE Sequential consistency.
3, 2, 2, 4 0 0 62 0 ACCEPTABLE Sequential consistency.
OK OK OK OK

Auxiliary data