Tests pairwise operations on AtomicLongFieldUpdater
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 163984 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 126786 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-Xint] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 150 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 4840 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 18064 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 2556 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-server] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 87668 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 58192 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-client] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 151687 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 86713 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-server, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 182254 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 75206 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-server, -XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 108874 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 166516 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 225119 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 15691 | ACCEPTABLE | T2 -> T1 execution |