Tests pairwise operations on AtomicLongFieldUpdater
JVM options: [-server] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, 10 | 144206 | ACCEPTABLE | T1 -> T2 execution |
| 19, 20 | 57604 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, 10 | 173045 | ACCEPTABLE | T1 -> T2 execution |
| 19, 20 | 67955 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-client] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, 10 | 134755 | ACCEPTABLE | T1 -> T2 execution |
| 19, 20 | 101285 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-server, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, 10 | 166530 | ACCEPTABLE | T1 -> T2 execution |
| 19, 20 | 131340 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-server, -XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, 10 | 28786 | ACCEPTABLE | T1 -> T2 execution |
| 19, 20 | 17884 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, 10 | 94455 | ACCEPTABLE | T1 -> T2 execution |
| 19, 20 | 42755 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, 10 | 104750 | ACCEPTABLE | T1 -> T2 execution |
| 19, 20 | 72110 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-Xint] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, 10 | 1473 | ACCEPTABLE | T1 -> T2 execution |
| 19, 20 | 32617 | ACCEPTABLE | T2 -> T1 execution |