Tests if operations on buffers are atomic.
[1] [2]JVM options: [-server, -XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1082130432 | 164380 | ACCEPTABLE | Seeing the complete update. |
| 0 | 22510 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1082130432 | 209393 | ACCEPTABLE | Seeing the complete update. |
| 0 | 31867 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-client] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1082130432 | 69938 | ACCEPTABLE | Seeing the complete update. |
| 0 | 1922 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-server, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1082130432 | 325164 | ACCEPTABLE | Seeing the complete update. |
| 0 | 14696 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1082130432 | 205627 | ACCEPTABLE | Seeing the complete update. |
| 0 | 9763 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-Xint] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1082130432 | 24393 | ACCEPTABLE | Seeing the complete update. |
| 0 | 8967 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1082130432 | 450972 | ACCEPTABLE | Seeing the complete update. |
| 0 | 55778 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-server] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1082130432 | 411543 | ACCEPTABLE | Seeing the complete update. |
| 0 | 10527 | ACCEPTABLE | Seeing the default value, this is valid under race. |