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java.specification.name | Java Platform API Specification |
java.specification.vendor | Oracle Corporation |
java.specification.version | 13 |
java.vendor | N/A |
java.version | 13-internal |
java.vm.name | OpenJDK 64-Bit Server VM |
java.vm.vendor | Oracle Corporation |
java.vm.version | 13-internal+0-adhoc.buildslave.jdk13 |
os.arch | aarch64 |
os.name | Linux |
os.version | 4.16.0-290-arm64 |
TC 1 | JVM options: [-XX:-TieredCompilation] Iterations: 1 Time: 10 Stride: [10, 10000] (capped by NONE) |
TC 2 | JVM options: [-XX:-TieredCompilation, -XX:+UnlockDiagnosticVMOptions, -XX:+StressLCM, -XX:+StressGCM] Iterations: 1 Time: 10 Stride: [10, 10000] (capped by NONE) |
TC 3 | JVM options: [-XX:TieredStopAtLevel=1] Iterations: 1 Time: 10 Stride: [10, 10000] (capped by NONE) |
TC 4 | JVM options: [-Xint] Iterations: 1 Time: 10 Stride: [10, 2048] (capped by TIME) |
Observed state | TC 1 | TC 2 | TC 3 | TC 4 | Expectation | Interpretation |
---|---|---|---|---|---|---|
0, 2, 3, 2, 1 | 2250 | 775 | 10 | 0 | ACCEPTABLE | Sequential consistency. |
0, 2, 4, 2, 1 | 300 | 608 | 102 | 0 | ACCEPTABLE | Sequential consistency. |
1, 0, 3, 2, 1 | 579 | 1999 | 20 | 9 | ACCEPTABLE | Sequential consistency. |
1, 0, 4, 2, 1 | 328322 | 328599 | 328092 | 45048 | ACCEPTABLE | Sequential consistency. |
1, 2, 3, 2, 1 | 0 | 0 | 4 | 0 | ACCEPTABLE | Sequential consistency. |
1, 2, 4, 2, 1 | 0 | 0 | 43 | 0 | ACCEPTABLE | Sequential consistency. |
OK | OK | OK | OK |