2024

Graviton3-test-report May 2024

graviton3-test-report@lists.linaro.org

1 participants
2 discussions

Linux Kernel v6.9 vs v6.8 Performance Testing Results

by konstantin.belov＠linaro.org

Hello, Performance testing of Linux Kernel v6.9 on aws m7g.large (graviton3, arm64 CPU) is finished. Comparison is done to baseline Linux Kernel version: v6.8. Regressions by test - fio/writer: 98.73% - wis/getppid1-threads: 13.13% - aim9/exec_test: 13.06% - aim9/fork_test: 13.03% - wis/eventfd1-threads: 12.83% - wis/sched_yield-threads: 12.61% - stressng/context: 12.27% - wis/futex4-threads: 11.87% - wis/futex3-threads: 11.15% - wis/pipe1-threads: 9.86% - aim9/disk_rd: 9.52% - aim9/disk_wrt: 9.48% - wis/futex1-threads: 8.61% - wis/futex2-threads: 8.43% - stressng/vm-splice: 8.07% - aim9/disk_rr: 7.56% - wis/context_switch1-threads: 6.32% - stressng/get: 3.44% - aim9/disk_src: 1.99% - wis/signal1-threads: 1.50% - redis/MSET_10: 1.42% - stressng/fork: 1.37% - redis/LRANGE_300: 1.03% - redis/INCR: 0.99% - stressng/af-alg: 0.90% - redis/GET: 0.86% - redis/LRANGE_600: 0.72% Detailed test results and raw data can be found here: https://artifacts.codelinaro.org/artifactory/linaro-351-reports/aws-gravito… Best regards.

7 months, 1 week

Linux Kernel v6.9-rc6 vs v6.8 Performance Testing Results

by konstantin.belov＠linaro.org

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-gravito… Best regards.

8 months

2024

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Graviton3-test-report May 2024