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| 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 |
| 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 state | TC 1 | TC 2 | TC 3 | TC 4 | TC 5 | TC 6 | Expectation | Interpretation |
|---|---|---|---|---|---|---|---|---|
| , , 0.0 | 669995 | 98394 | 11065 | 4268 | 72055 | 139 | ACCEPTABLE | Default value for guard, allowed to see anything. |
| , , 2.3509528E-38 | 29 | 393 | 0 | 2 | 0 | 0 | ACCEPTABLE | Seeing previous writes, allowed with racy guard. |
| , A, 0.0 | 17544 | 1129 | 839 | 255 | 1527 | 18388 | ACCEPTABLE | Default value for guard, allowed to see anything. |
| , A, 2.3509528E-38 | 526 | 141 | 294 | 133 | 154 | 3 | ACCEPTABLE | Observing the value for guard, allowed to see latest value. |
| A, A, 0.0 | 44877 | 8162 | 60 | 43 | 105 | 3067 | ACCEPTABLE | Default value for guard, allowed to see anything. |
| A, A, 2.3509528E-38 | 3215147 | 2629839 | 1811990 | 1573367 | 2295727 | 33901 | ACCEPTABLE | Observing the value for guard, allowed to see latest value. |
| OK | OK | OK | OK | OK | OK |