Tests atomicity of weakCompareAndSet.
JVM options: [-server, -XX:-TieredCompilation] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0.0 | 174 | ACCEPTABLE | both may fail |
false, true, 2.0 | 102869 | ACCEPTABLE | actor2 update successfully |
true, false, 2.3509528E-38 | 270437 | ACCEPTABLE | actor1 update successfully |
true, true, 2.0 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2.3509528E-38 | 0 | FORBIDDEN | not both shall succeed |
JVM options: [-client, -XX:-TieredCompilation] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0.0 | 233 | ACCEPTABLE | both may fail |
false, true, 2.0 | 54548 | ACCEPTABLE | actor2 update successfully |
true, false, 2.3509528E-38 | 233719 | ACCEPTABLE | actor1 update successfully |
true, true, 2.0 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2.3509528E-38 | 0 | FORBIDDEN | not both shall succeed |
JVM options: [-client] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0.0 | 333 | ACCEPTABLE | both may fail |
false, true, 2.0 | 151817 | ACCEPTABLE | actor2 update successfully |
true, false, 2.3509528E-38 | 374430 | ACCEPTABLE | actor1 update successfully |
true, true, 2.0 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2.3509528E-38 | 0 | FORBIDDEN | not both shall succeed |
JVM options: [-Xint] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0.0 | 0 | ACCEPTABLE | both may fail |
false, true, 2.0 | 86 | ACCEPTABLE | actor2 update successfully |
true, false, 2.3509528E-38 | 17194 | ACCEPTABLE | actor1 update successfully |
true, true, 2.0 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2.3509528E-38 | 0 | FORBIDDEN | not both shall succeed |
JVM options: [-XX:TieredStopAtLevel=1] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0.0 | 0 | ACCEPTABLE | both may fail |
false, true, 2.0 | 48839 | ACCEPTABLE | actor2 update successfully |
true, false, 2.3509528E-38 | 576281 | ACCEPTABLE | actor1 update successfully |
true, true, 2.0 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2.3509528E-38 | 0 | FORBIDDEN | not both shall succeed |
JVM options: [-server] Iterations: 5 Time: 200
Observed state | Occurrence | Expectation | Interpretation |
---|---|---|---|
false, false, 0.0 | 54 | ACCEPTABLE | both may fail |
false, true, 2.0 | 29303 | ACCEPTABLE | actor2 update successfully |
true, false, 2.3509528E-38 | 139363 | ACCEPTABLE | actor1 update successfully |
true, true, 2.0 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2.3509528E-38 | 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, 0.0 | 181 | ACCEPTABLE | both may fail |
false, true, 2.0 | 58582 | ACCEPTABLE | actor2 update successfully |
true, false, 2.3509528E-38 | 110637 | ACCEPTABLE | actor1 update successfully |
true, true, 2.0 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2.3509528E-38 | 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, 0.0 | 183 | ACCEPTABLE | both may fail |
false, true, 2.0 | 104476 | ACCEPTABLE | actor2 update successfully |
true, false, 2.3509528E-38 | 298031 | ACCEPTABLE | actor1 update successfully |
true, true, 2.0 | 0 | FORBIDDEN | not both shall succeed |
true, true, 2.3509528E-38 | 0 | FORBIDDEN | not both shall succeed |