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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 |
|---|---|---|---|---|---|---|---|---|
| -1, -1, 0.0 | 569 | 46046 | 21 | 10441 | 89 | 7 | ACCEPTABLE | Default value for guard, allowed to see anything. |
| -1, -1, 1.39067116124321E-309 | 5157724 | 2828975 | 4088144 | 3565570 | 3319019 | 38120 | ACCEPTABLE | Observing the value for guard, allowed to see latest value. |
| 0, -1, 0.0 | 710 | 8086 | 39 | 3033 | 1810 | 663 | ACCEPTABLE | Default value for guard, allowed to see anything. |
| 0, -1, 1.39067116124321E-309 | 117 | 7593 | 149 | 2224 | 125 | 29 | ACCEPTABLE | Observing the value for guard, allowed to see latest value. |
| 0, 0, 0.0 | 62335 | 391370 | 6003 | 245083 | 10005 | 29 | ACCEPTABLE | Default value for guard, allowed to see anything. |
| 0, 0, 1.39067116124321E-309 | 73 | 168 | 112 | 277 | 0 | 0 | ACCEPTABLE | Seeing previous writes, allowed with racy guard. |
| OK | OK | OK | OK | OK | OK |