Tests if operations on buffers are atomic.
[1] [2]JVM options: [-Xint] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1082130432 | 59572 | ACCEPTABLE | Seeing the complete update. |
| 0 | 20378 | 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 | 201692 | ACCEPTABLE | Seeing the complete update. |
| 0 | 80708 | 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 | 303469 | ACCEPTABLE | Seeing the complete update. |
| 0 | 122031 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-client] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1082130432 | 99592 | ACCEPTABLE | Seeing the complete update. |
| 0 | 7098 | 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 | 171025 | ACCEPTABLE | Seeing the complete update. |
| 0 | 47365 | 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 |
|---|---|---|---|
| -1082130432 | 113040 | ACCEPTABLE | Seeing the complete update. |
| 0 | 11750 | ACCEPTABLE | Seeing the default value, this is valid under race. |
JVM options: [-server] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1082130432 | 730325 | ACCEPTABLE | Seeing the complete update. |
| 0 | 42455 | 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 | 588083 | ACCEPTABLE | Seeing the complete update. |
| 0 | 53857 | ACCEPTABLE | Seeing the default value, this is valid under race. |