Tests pairwise operations on AtomicLongFieldUpdater
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 154946 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 124304 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-server, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 160705 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 47645 | 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 | 104423 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 49867 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 54591 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 6439 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-server] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 221681 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 141499 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-client] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 147397 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 109183 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 102334 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 77916 | ACCEPTABLE | T2 -> T1 execution |
JVM options: [-Xint] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| 0, 10 | 957 | ACCEPTABLE | T1 -> T2 execution |
| 20, 20 | 28953 | ACCEPTABLE | T2 -> T1 execution |