Hello, Performance testing of Linux Kernel v6.9-rc6 on aws m7g.large (graviton3, arm64 CPU) is finished. Comparison is done to baseline Linux Kernel version: v6.8.
Improvements by test
- fio/writer: 25.14% - stressng/madvise: 2.19% - wis/pthread_mutex1-threads: 4.31%
Regressions by test
- fio/reader: 27.65% - redis/LRANGE_600: 0.53% - aim9/disk_rr: 6.72% - aim9/disk_cp: 6.39% - aim9/disk_src: 2.10% - aim9/disk_wrt: 6.70% - aim9/disk_rw: 6.47% - aim9/disk_rd: 5.32% - aim9/page_test: 4.77% - aim9/fork_test: 7.43% - aim9/exec_test: 8.31% - stressng/af-alg: 2.97% - stressng/bad-altstack: 6.50% - stressng/context: 8.90% - stressng/fork: 6.44% - stressng/get: 4.92% - stressng/getdent: 3.45% - stressng/vm-splice: 5.36% - wis/eventfd1-threads: 12.05% - wis/futex2-threads: 7.79% - wis/futex1-threads: 7.71% - wis/futex4-threads: 10.52% - wis/futex3-threads: 10.94% - wis/getppid1-threads: 13.24% - wis/context_switch1-threads: 6.39% - wis/pipe1-threads: 9.71% - wis/sched_yield-threads: 12.11% - wis/signal1-threads: 5.47%
Detailed test results and raw data can be found here: https://artifacts.codelinaro.org/artifactory/linaro-351-reports/aws-graviton...
Best regards.