Tests atomicity of weakCompareAndSet.
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0 | 1392 | ACCEPTABLE | both may fail |
false, true, 2 | 162791 | ACCEPTABLE | actor2 update successfully |
true, false, -1 | 357827 | ACCEPTABLE | actor1 update successfully |
true, true, -1 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2 | 0 | FORBIDDEN | not both shall succeed |
JVM options: [-Xint] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0 | 0 | ACCEPTABLE | both may fail |
false, true, 2 | 74565 | ACCEPTABLE | actor2 update successfully |
true, false, -1 | 19905 | ACCEPTABLE | actor1 update successfully |
true, true, -1 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2 | 0 | FORBIDDEN | not both shall succeed |
JVM options: [-server, -XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0 | 5053 | ACCEPTABLE | both may fail |
false, true, 2 | 445191 | ACCEPTABLE | actor2 update successfully |
true, false, -1 | 844996 | ACCEPTABLE | actor1 update successfully |
true, true, -1 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2 | 0 | FORBIDDEN | not both shall succeed |
JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0 | 0 | ACCEPTABLE | both may fail |
false, true, 2 | 579415 | ACCEPTABLE | actor2 update successfully |
true, false, -1 | 1183525 | ACCEPTABLE | actor1 update successfully |
true, true, -1 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2 | 0 | FORBIDDEN | not both shall succeed |
JVM options: [-server] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0 | 647 | ACCEPTABLE | both may fail |
false, true, 2 | 136492 | ACCEPTABLE | actor2 update successfully |
true, false, -1 | 369211 | ACCEPTABLE | actor1 update successfully |
true, true, -1 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2 | 0 | FORBIDDEN | not both shall succeed |
JVM options: [-client] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0 | 453 | ACCEPTABLE | both may fail |
false, true, 2 | 75751 | ACCEPTABLE | actor2 update successfully |
true, false, -1 | 721746 | ACCEPTABLE | actor1 update successfully |
true, true, -1 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2 | 0 | FORBIDDEN | not both shall succeed |
JVM options: [-server, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0 | 5459 | ACCEPTABLE | both may fail |
false, true, 2 | 694283 | ACCEPTABLE | actor2 update successfully |
true, false, -1 | 1290878 | ACCEPTABLE | actor1 update successfully |
true, true, -1 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2 | 0 | FORBIDDEN | not both shall succeed |
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0 | 859 | ACCEPTABLE | both may fail |
false, true, 2 | 205147 | ACCEPTABLE | actor2 update successfully |
true, false, -1 | 428304 | ACCEPTABLE | actor1 update successfully |
true, true, -1 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2 | 0 | FORBIDDEN | not both shall succeed |