Latency on a Lenovo M715q
- okielaxplyr
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17 Nov 2024 18:53 #314685
by okielaxplyr
Latency on a Lenovo M715q was created by okielaxplyr
I am trying to set-up a Probe_Basic configuration on my mill. I have successfully loaded Axis onto a Lenovo M715q with a AMD a6-8570e r5 processor. I have disabled all of the extra stuff in the bios and have tried different linux adjustments like locking the RT to one specific core and I still get terrible latency reports of around 70000ns.
Why is probe_basic used on AMD processors only?
Am I missing something? Start looking for a different computer?
I have two of these mini computers for a mill and lathe retrofit. I really like the durable form factor.
Please Advise
John
Why is probe_basic used on AMD processors only?
Am I missing something? Start looking for a different computer?
I have two of these mini computers for a mill and lathe retrofit. I really like the durable form factor.
Please Advise
John
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- tommylight
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17 Nov 2024 20:55 #314691
by tommylight
More info would be helpful, like parallel or or Mesa or Pico setup?
70000 might still be usable to a certain point for parallel port, it should be OK for Mesa, no idea about Pico as i never used them.
Replied by tommylight on topic Latency on a Lenovo M715q
It is not only AMD, it runs on Intel and ARM also, just the naming has stuck as AMD64 as AMD was the first to market with a 64 bit processor back in the days.
Why is probe_basic used on AMD processors only?
More info would be helpful, like parallel or or Mesa or Pico setup?
70000 might still be usable to a certain point for parallel port, it should be OK for Mesa, no idea about Pico as i never used them.
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19 Nov 2024 23:30 #314883
by okielaxplyr
Replied by okielaxplyr on topic Latency on a Lenovo M715q
Hello Tommy
I am using the following hardware.
qty 1 7I92M ethernet Anything I/O
qty 1 7I77D daughter card
qty 1 Lenovo think center M715q
I am re using the MSI servo drives, SEM servo motors and Heidenhain encoders, I plan on adding a A axis later.
Regards
John
I am using the following hardware.
qty 1 7I92M ethernet Anything I/O
qty 1 7I77D daughter card
qty 1 Lenovo think center M715q
I am re using the MSI servo drives, SEM servo motors and Heidenhain encoders, I plan on adding a A axis later.
Regards
John
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20 Nov 2024 23:24 #314953
by tommylight
Replied by tommylight on topic Latency on a Lenovo M715q
Wire stuff, set up, test.
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