Tests if StampedLock successfully guards against non-atomic read/writes.
JVM options: [-server, -XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 111720 | ACCEPTABLE | Seeing the default values. |
1, 2 | 167050 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 217227 | ACCEPTABLE | Seeing the default values. |
1, 2 | 281413 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-Xint] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 42831 | ACCEPTABLE | Seeing the default values. |
1, 2 | 11869 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-client] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 117701 | ACCEPTABLE | Seeing the default values. |
1, 2 | 74449 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 213634 | ACCEPTABLE | Seeing the default values. |
1, 2 | 103846 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 398377 | ACCEPTABLE | Seeing the default values. |
1, 2 | 213273 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-server, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 162550 | ACCEPTABLE | Seeing the default values. |
1, 2 | 303960 | ACCEPTABLE | Seeing the complete update. |
JVM options: [-server] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
0, 0 | 125491 | ACCEPTABLE | Seeing the default values. |
1, 2 | 56259 | ACCEPTABLE | Seeing the complete update. |