mycnc:sbc
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mycnc:sbc [2018/09/06 13:23] – skirillov | mycnc:sbc [2018/10/10 23:28] – skirillov | ||
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- | ==== Single Board Computer (SBC) perfofmance | + | ==== Single Board Computer (SBC) performance |
We have found an issue with OpenGL-ES driver implementation for single board computers (Tinker Board, Odroid-C2 etc). | We have found an issue with OpenGL-ES driver implementation for single board computers (Tinker Board, Odroid-C2 etc). | ||
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If this checkbox is checked, the visualisation widget ignores position messages from the myCNC controller, does not update new work position on visualisation widget (a red cursor) and does not refresh a complete scene. | If this checkbox is checked, the visualisation widget ignores position messages from the myCNC controller, does not update new work position on visualisation widget (a red cursor) and does not refresh a complete scene. | ||
- | The result is shown in a screenshot below. CPU loading drops about 5 times. Only 1 core is loaded to 40%, the rest cores are loaded less. myCNC takes only 30% from one core, the rest is taken by the Linux system. | + | The result is shown in a screenshot below. CPU loading drops about 5 times. Only 1 core is loaded to 40%, the rest cores are loaded less. myCNC loads just 1 core mostly, the rest is taken by the Linux system. |
mycnc/sbc.txt · Last modified: 2018/10/10 23:32 by skirillov