org.openjdk.jcstress.tests.seqcst.sync.S1__S2_L1__S2_S2_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
2, 0, 3, 2 289392 270343 62420 308345 100499 176 ACCEPTABLE Sequential consistency.
2, 0, 3, 4 222595 348483 61857 110375 35419 32793 ACCEPTABLE Sequential consistency.
2, 3, 3, 2 307264 824371 55352 622478 648287 257 ACCEPTABLE Sequential consistency.
2, 3, 3, 4 411487 851351 62699 819620 25096 150 ACCEPTABLE Sequential consistency.
4, 0, 3, 4 0 0 0 0 422 4 ACCEPTABLE Sequential consistency.
4, 3, 3, 4 0 0 0 0 7535 18 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data