org.openjdk.jcstress.tests.seqcst.volatiles.L1_S1_S2__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, 4, 1 193728 43943 46149 34519 36645 33104 ACCEPTABLE Sequential consistency.
0, 0, 4, 3 12429 173219 15914 1625 1419 1 ACCEPTABLE Sequential consistency.
0, 1, 2, 1 1375 14330 1869 95034 2738 149 ACCEPTABLE Sequential consistency.
0, 1, 4, 1 172 319 202 225 16 0 ACCEPTABLE Sequential consistency.
0, 1, 4, 3 466 912 334 189 36 0 ACCEPTABLE Sequential consistency.
0, 3, 2, 1 3210 1032 1201 7418 256 331 ACCEPTABLE Sequential consistency.
0, 3, 2, 3 382 709441 3389 2972 22992 4 ACCEPTABLE Sequential consistency.
0, 3, 4, 1 2249 764 662 386 181 0 ACCEPTABLE Sequential consistency.
0, 3, 4, 3 13999 2833 5772 997 145 0 ACCEPTABLE Sequential consistency.
1, 0, 4, 3 224123 124707 14798 54122 68902 98 ACCEPTABLE Sequential consistency.
1, 1, 4, 3 399554 448069 539895 1665505 2444526 75 ACCEPTABLE Sequential consistency.
1, 3, 2, 3 24258 304561 10035 45876 41866 66 ACCEPTABLE Sequential consistency.
1, 3, 4, 3 196983 112568 261458 87360 47256 0 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data