org.openjdk.jcstress.tests.seqcst.volatiles.S1_L1__S2_L1__S1_S2_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, 2, 2, 4 5238 605 27197 88494 20603 1 ACCEPTABLE Sequential consistency.
0, 3, 2, 4 113649 6466 41174 273996 164832 31 ACCEPTABLE Sequential consistency.
0, 3, 3, 4 55527 21845 185536 264490 166186 30 ACCEPTABLE Sequential consistency.
2, 2, 2, 1 38789 646 2490 2328 10039 0 ACCEPTABLE Sequential consistency.
2, 2, 2, 4 2286 431 1624 1721 1609 2 ACCEPTABLE Sequential consistency.
2, 3, 2, 1 363310 16071 101112 23956 241377 48 ACCEPTABLE Sequential consistency.
2, 3, 2, 4 730708 241692 17866 15619 312971 2 ACCEPTABLE Sequential consistency.
2, 3, 3, 1 235702 100695 362074 574626 636079 45 ACCEPTABLE Sequential consistency.
2, 3, 3, 4 100877 12390 14221 32269 457180 20 ACCEPTABLE Sequential consistency.
3, 2, 2, 4 141 11 259 151 120 0 ACCEPTABLE Sequential consistency.
3, 3, 2, 4 670686 420548 151029 290652 555867 32922 ACCEPTABLE Sequential consistency.
3, 3, 3, 1 1107047 87131 825772 708493 827509 51 ACCEPTABLE Sequential consistency.
3, 3, 3, 4 14258 707 6284 4593 4096 6 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data