org.openjdk.jcstress.tests.seqcst.volatiles.L1_S2_L2__S1__S2_L1_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, 1, 2, 1 900 326 620 653 71 1 ACCEPTABLE Sequential consistency.
0, 0, 3, 2, 1 53561 54097 87316 57533 59209 33512 ACCEPTABLE Sequential consistency.
0, 0, 3, 2, 3 67058 25021 26513 21472 16872 478 ACCEPTABLE Sequential consistency.
0, 2, 3, 2, 3 420425 52061 53830 278939 186641 64 ACCEPTABLE Sequential consistency.
2, 0, 1, 2, 1 1930 626 421 2246 1844 1 ACCEPTABLE Sequential consistency.
2, 0, 3, 2, 1 81380 227684 260145 241020 326028 1005 ACCEPTABLE Sequential consistency.
2, 0, 3, 2, 3 982 1224 671 1594 1756 0 ACCEPTABLE Sequential consistency.
2, 2, 1, 2, 1 38244 29992 22573 30307 25926 2 ACCEPTABLE Sequential consistency.
2, 2, 3, 2, 1 188173 457362 409823 439176 403289 578 ACCEPTABLE Sequential consistency.
2, 2, 3, 2, 3 1866845 1124875 1844696 992098 1806002 297 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data