Tests VarHandle methods which take effect of store store fence.
JVM options: [-Xint] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, -1 | 36159 | ACCEPTABLE | actor2 observe the variables after actor1 update completely |
| -1, 0 | 0 | FORBIDDEN | y won't be observed to be updated before var is updated |
| 0, -1 | 491 | ACCEPTABLE | actor2 observe the variables after var is already updated but y hasn't yet |
| 0, 0 | 69080 | ACCEPTABLE | actor2 observe the variables before actor1 update |
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, -1 | 2333315 | ACCEPTABLE | actor2 observe the variables after actor1 update completely |
| -1, 0 | 0 | FORBIDDEN | y won't be observed to be updated before var is updated |
| 0, -1 | 26231 | ACCEPTABLE | actor2 observe the variables after var is already updated but y hasn't yet |
| 0, 0 | 179424 | ACCEPTABLE | actor2 observe the variables before actor1 update |
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, -1 | 1718819 | ACCEPTABLE | actor2 observe the variables after actor1 update completely |
| -1, 0 | 0 | FORBIDDEN | y won't be observed to be updated before var is updated |
| 0, -1 | 29697 | ACCEPTABLE | actor2 observe the variables after var is already updated but y hasn't yet |
| 0, 0 | 113584 | ACCEPTABLE | actor2 observe the variables before actor1 update |
JVM options: [-client] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, -1 | 2791491 | ACCEPTABLE | actor2 observe the variables after actor1 update completely |
| -1, 0 | 0 | FORBIDDEN | y won't be observed to be updated before var is updated |
| 0, -1 | 1203 | ACCEPTABLE | actor2 observe the variables after var is already updated but y hasn't yet |
| 0, 0 | 4256 | ACCEPTABLE | actor2 observe the variables before actor1 update |
JVM options: [-server, -XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, -1 | 601479 | ACCEPTABLE | actor2 observe the variables after actor1 update completely |
| -1, 0 | 0 | FORBIDDEN | y won't be observed to be updated before var is updated |
| 0, -1 | 21693 | ACCEPTABLE | actor2 observe the variables after var is already updated but y hasn't yet |
| 0, 0 | 75508 | ACCEPTABLE | actor2 observe the variables before actor1 update |
JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, -1 | 1929780 | ACCEPTABLE | actor2 observe the variables after actor1 update completely |
| -1, 0 | 0 | FORBIDDEN | y won't be observed to be updated before var is updated |
| 0, -1 | 656 | ACCEPTABLE | actor2 observe the variables after var is already updated but y hasn't yet |
| 0, 0 | 7034 | ACCEPTABLE | actor2 observe the variables before actor1 update |
JVM options: [-server] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, -1 | 2167296 | ACCEPTABLE | actor2 observe the variables after actor1 update completely |
| -1, 0 | 0 | FORBIDDEN | y won't be observed to be updated before var is updated |
| 0, -1 | 27834 | ACCEPTABLE | actor2 observe the variables after var is already updated but y hasn't yet |
| 0, 0 | 72080 | ACCEPTABLE | actor2 observe the variables before actor1 update |
JVM options: [-server, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
| Observed state | Occurrence | Expectation | Interpretation |
|---|---|---|---|
| -1, -1 | 2267680 | ACCEPTABLE | actor2 observe the variables after actor1 update completely |
| -1, 0 | 0 | FORBIDDEN | y won't be observed to be updated before var is updated |
| 0, -1 | 7657 | ACCEPTABLE | actor2 observe the variables after var is already updated but y hasn't yet |
| 0, 0 | 109073 | ACCEPTABLE | actor2 observe the variables before actor1 update |