RS232&UART

ARMv8 Cortex-A57 testing with a lightning and NVIDIA Tegra X2 on Ubuntu 18.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1910270-AS-RS232UART19
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
RS-232
October 26 2019
  1 Minute


RS232&UARTOpenBenchmarking.orgPhoronix Test SuiteARMv8 Cortex-A57 @ 2.04GHz (6 Cores)lightning4096MB16GB InnoDisk + Transcend 8GB + 16GB DG4016 + 31GB SD32GNVIDIA Tegra X223MP65Ubuntu 18.044.9.140-tegra (aarch64)Unity 7.5.0X Server 1.19.6NVIDIA 32.2.14.6.01.1.85GCC 7.4.0 + CUDA 10.0ext41920x1080ProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionRS232&UART BenchmarksSystem Logs- Scaling Governor: tegra_cpufreq schedutil

Serial Loopback Test

This test will do a simple write/read test on all detected serial interfaces. For this test to work, the relevant serial ports should have a serial loopback plug or have otherwise wired the appropriate pins. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSerial Loopback Test/dev/ttyS0, /dev/ttyS2, /dev/ttyTHS1, /dev/ttyTHS2, /dev/ttyTHS3FAILPASSFAILFAILFAIL/dev/ttyTHS3/dev/ttyTHS2/dev/ttyTHS1/dev/ttyS2/dev/ttyS0RS-232