Tests the word-tearing guarantees for DoubleBuffer.
JVM options: [-server, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 128, 128 | 179970 | ACCEPTABLE | Seeing all updates intact. |
JVM options: [-client] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 128, 128 | 333580 | ACCEPTABLE | Seeing all updates intact. |
JVM options: [-Xint] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 128, 128 | 5420 | ACCEPTABLE | Seeing all updates intact. |
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 128, 128 | 186900 | ACCEPTABLE | Seeing all updates intact. |
JVM options: [-server, -XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 128, 128 | 128030 | ACCEPTABLE | Seeing all updates intact. |
JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 128, 128 | 133060 | ACCEPTABLE | Seeing all updates intact. |
JVM options: [-server] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 128, 128 | 196790 | ACCEPTABLE | Seeing all updates intact. |
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 128, 128 | 153740 | ACCEPTABLE | Seeing all updates intact. |