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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, 0.0, -1 | 1449 | 672 | 48 | 2613 | 124 | 0 | ACCEPTABLE | Seeing previous writes, allowed with racy guard. |
| 0.0, 0.0, 0 | 140316 | 29440 | 30109 | 185047 | 7975 | 1655 | ACCEPTABLE | Default value for guard, allowed to see anything. |
| 0.0, 1.39067116124321E-309, -1 | 0 | 0 | 58 | 0 | 0 | 27 | ACCEPTABLE | Observing the value for guard, allowed to see latest value. |
| 0.0, 1.39067116124321E-309, 0 | 0 | 0 | 90 | 0 | 0 | 23 | ACCEPTABLE | Default value for guard, allowed to see anything. |
| 1.39067116124321E-309, 1.39067116124321E-309, -1 | 10458486 | 4254220 | 741466 | 7430478 | 6201687 | 67003 | ACCEPTABLE | Observing the value for guard, allowed to see latest value. |
| 1.39067116124321E-309, 1.39067116124321E-309, 0 | 87 | 36 | 17 | 2550 | 2 | 0 | ACCEPTABLE | Default value for guard, allowed to see anything. |
| OK | OK | OK | OK | OK | OK |