org.openjdk.jcstress.tests.seqcst.volatiles.S1__S2__S2_L1__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
0, 1, 3, 1 41305 71304 1197432 611331 405150 1284 ACCEPTABLE Sequential consistency.
0, 1, 3, 2 1953 13130 54715 112265 79171 596 ACCEPTABLE Sequential consistency.
0, 1, 3, 4 42706 67542 89825 133117 153579 33402 ACCEPTABLE Sequential consistency.
0, 2, 3, 2 1483 2049 1949 2365 1756 1 ACCEPTABLE Sequential consistency.
0, 2, 3, 4 2874 247 299 1753 1009 1 ACCEPTABLE Sequential consistency.
0, 4, 3, 2 14 296 2945 5310 1181 0 ACCEPTABLE Sequential consistency.
0, 4, 3, 4 352 676 9575 23433 10371 2 ACCEPTABLE Sequential consistency.
3, 1, 3, 1 231653 10090 486054 723010 843323 685 ACCEPTABLE Sequential consistency.
3, 1, 3, 2 18285 176670 501024 907032 1397240 217 ACCEPTABLE Sequential consistency.
3, 1, 3, 4 4292 8402 32742 63337 173113 80 ACCEPTABLE Sequential consistency.
3, 2, 3, 2 646983 2127 23825 116204 221189 0 ACCEPTABLE Sequential consistency.
3, 2, 3, 4 1923 151 1932 1772 1976 0 ACCEPTABLE Sequential consistency.
3, 4, 3, 2 515 1981 7999 17482 20517 0 ACCEPTABLE Sequential consistency.
3, 4, 3, 4 540 103 4072 6857 8363 0 ACCEPTABLE Sequential consistency.
OK OK OK OK OK OK

Auxiliary data