Tests pairwise operations on AtomicLongFieldUpdater
JVM options: [-server] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 5, 5 | 122627 | ACCEPTABLE | T1 -> T2 execution |
| 6, 0 | 13363 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 5, 5 | 238048 | ACCEPTABLE | T1 -> T2 execution |
| 6, 0 | 15212 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-client] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 5, 5 | 209062 | ACCEPTABLE | T1 -> T2 execution |
| 6, 0 | 41268 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-server, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 5, 5 | 258542 | ACCEPTABLE | T1 -> T2 execution |
| 6, 0 | 50958 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 5, 5 | 134919 | ACCEPTABLE | T1 -> T2 execution |
| 6, 0 | 105861 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-Xint] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 5, 5 | 9633 | ACCEPTABLE | T1 -> T2 execution |
| 6, 0 | 15687 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 5, 5 | 107176 | ACCEPTABLE | T1 -> T2 execution |
| 6, 0 | 52384 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-server, -XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 5, 5 | 222723 | ACCEPTABLE | T1 -> T2 execution |
| 6, 0 | 67757 | ACCEPTABLE | T2 -> T1 execution |