Tests if operations on buffers are atomic.
[1] [2]JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1 | 296258 | ACCEPTABLE | Seeing the complete update. |
| 0 | 93662 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-server] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1 | 572276 | ACCEPTABLE | Seeing the complete update. |
| 0 | 51034 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-client] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1 | 174886 | ACCEPTABLE | Seeing the complete update. |
| 0 | 9034 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-server, -XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1 | 298174 | ACCEPTABLE | Seeing the complete update. |
| 0 | 36506 | 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 |
|---|---|---|---|
| -1 | 104966 | ACCEPTABLE | Seeing the complete update. |
| 0 | 3214 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-Xint] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1 | 17058 | ACCEPTABLE | Seeing the complete update. |
| 0 | 9672 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1 | 210290 | ACCEPTABLE | Seeing the complete update. |
| 0 | 32510 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1 | 280007 | ACCEPTABLE | Seeing the complete update. |
| 0 | 70063 | ACCEPTABLE | Seeing the default value, this is valid under race. |