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| docs:guide-user:services:irqbalance [2022/07/21 15:03] – [Caution] added forum link palebloodsky | docs:guide-user:services:irqbalance [2022/09/05 20:49] – [Advanced Usage] typo account4538 | ||
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| To set an IRQ to run on a specific CPU core, use echo to write the CPU mask, as a hexadecimal number, to the smp_affinity entry of the IRQ. In this example, we are instructing the interrupt with IRQ number 142 to run on CPU0: | To set an IRQ to run on a specific CPU core, use echo to write the CPU mask, as a hexadecimal number, to the smp_affinity entry of the IRQ. In this example, we are instructing the interrupt with IRQ number 142 to run on CPU0: | ||
| - | <code bash> | + | <code bash> |
| To set the core affinity use a bitmask, e.g.: | To set the core affinity use a bitmask, e.g.: | ||