null
| 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 | 90667 | 554725 | 214112 | 17674 | 100316 | 361 | ACCEPTABLE | Default value for guard, allowed to see anything. |
| , , 1.39067116124321E-309 | 9 | 0 | 1105 | 107 | 0 | 0 | ACCEPTABLE | Seeing previous writes, allowed with racy guard. |
| , A, 0.0 | 2363 | 11148 | 2134 | 1915 | 4282 | 2281 | ACCEPTABLE | Default value for guard, allowed to see anything. |
| , A, 1.39067116124321E-309 | 464 | 335 | 1776 | 422 | 309 | 2 | ACCEPTABLE | Observing the value for guard, allowed to see latest value. |
| A, A, 0.0 | 5398 | 37141 | 121 | 101 | 342 | 336 | ACCEPTABLE | Default value for guard, allowed to see anything. |
| A, A, 1.39067116124321E-309 | 2108427 | 3280519 | 1803220 | 3070669 | 2013039 | 38468 | ACCEPTABLE | Observing the value for guard, allowed to see latest value. |
| OK | OK | OK | OK | OK | OK |