Same 'new build' as above. All BIOS settings the same. This time loaded Mint 19.3
Code:
LinuxCNC pc tests, version 20200930, started 07.10.2020 12:18:04
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General info:
Supermicro, Super Server
Bios version 1.2a, dated 02/20/2020
Chipset: Harddisk is non-rotational, ie. SSD
The amount of swap currently used is 0
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CPU related data:
model name : Intel(R) Pentium(R) Gold G5420 CPU @ 3.80GHz
cpu cores : 2
stepping : 10
cache size : 4096 KB
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RAM related data:
Maximum Capacity: 64 GB
Maximum Voltage: 1.2 V
Maximum Voltage: Unknown
Size: 16384 MB
Size: 16384 MB
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GPU related data:
product: Intel Corporation
configuration: driver=i915 latency=0
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Parallel port related data:
number of parallel ports is 0
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Os and desktop related data:
PRETTY_NAME="Linux Mint 19.3"
Should the info below not match with your machine,
kindly post the output of pstree here, including a brief
desciption of your desktop environment, window manager and
display manager. Tia
https://forum.linuxcnc.org/18-computer/39370-script-for-automated-testing-of-computer-latency
Desktop environment : lightdm
Windowmanager : Xfwm4
Displaymanager : lightdm
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Kernel related data:
Kernel 4.19.106-rt46-lcnc
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
Cpu idle driver: intel_idle
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Kernel modules data:
Check if pcspkr is loaded: No, which is good!
Check if snd modules are loaded: No, which is good!
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Keyboard & Mouse related data:
Number of mice: 1
Mouse 0 : PixArt USB Optical Mouse
Mice attached to USB:
Keyboards attached to USB:
SiGma Micro Keyboard TRACER Gamma Ivory
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LinuxCNC related data:
LinuxCNC version is: 2.8.0.53.gacb5793e4
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Preparing for latency test:
Started glxgears No. 1, 2, 3, 4, 5
..........
Started firefox with 'https://vimeo.com/150574260', WID 69206019
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Command for latency test is:
su newpc -c "latency-histogram --nobase --sbinsize 1000 --nox 2>&1 | tee -a 1602091083.lat &"
Latency testing loop started Wed Oct 7 12:18:18 CDT 2020,
should end after Wed Oct 7 14:18:18 CDT 2020
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Swap useage: prerun: 0, running: 0
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CPU core temperatures:
Core 0: Tmin: 39.0°C, Tmax: 48.0°C, (high = +78.0°C, crit = +100.0°C)
Core 1: Tmin: 39.0°C, Tmax: 47.0°C, (high = +78.0°C, crit = +100.0°C)
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last latency data is as follows:.
7201 secs servo min: -57.600 uS max: 60.700 uS sdev: 2.000 uS
7202 secs servo min: -57.600 uS max: 60.700 uS sdev: 2.000 uS
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