Tests if Unsafe breaks the atomicity while doing cross cache-line reads/writes.
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
-1, -1, -1, -1 | 641578 | ACCEPTABLE | Seeing the full value, this is a legal behavior. |
0, 0, 0, 0 | 76932 | ACCEPTABLE | Seeing the default value, this is a legal race. |
JVM options: [-server, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
-1, -1, -1, -1 | 130322 | ACCEPTABLE | Seeing the full value, this is a legal behavior. |
0, 0, 0, 0 | 3748 | ACCEPTABLE | Seeing the default value, this is a legal race. |
JVM options: [-Xint] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
-1, -1, -1, -1 | 15815 | ACCEPTABLE | Seeing the full value, this is a legal behavior. |
0, 0, 0, 0 | 2565 | ACCEPTABLE | Seeing the default value, this is a legal race. |
JVM options: [-client] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
-1, -1, -1, -1 | 1213090 | ACCEPTABLE | Seeing the full value, this is a legal behavior. |
0, 0, 0, 0 | 24470 | ACCEPTABLE | Seeing the default value, this is a legal race. |
JVM options: [-server, -XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
-1, -1, -1, -1 | 300039 | ACCEPTABLE | Seeing the full value, this is a legal behavior. |
0, 0, 0, 0 | 45181 | ACCEPTABLE | Seeing the default value, this is a legal race. |
JVM options: [-server] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
-1, -1, -1, -1 | 604203 | ACCEPTABLE | Seeing the full value, this is a legal behavior. |
0, 0, 0, 0 | 14067 | ACCEPTABLE | Seeing the default value, this is a legal race. |
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
-1, -1, -1, -1 | 333078 | ACCEPTABLE | Seeing the full value, this is a legal behavior. |
0, 0, 0, 0 | 73622 | ACCEPTABLE | Seeing the default value, this is a legal race. |
JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
-1, -1, -1, -1 | 567388 | ACCEPTABLE | Seeing the full value, this is a legal behavior. |
0, 0, 0, 0 | 23132 | ACCEPTABLE | Seeing the default value, this is a legal race. |