13824125580 edited a comment on issue #2310:
URL:
https://github.com/apache/incubator-nuttx/issues/2310#issuecomment-728658239
It seem s the K210 default configuration not support SMP @btashton
236 # CONFIG_SPINLOCK is not set
237 # CONFIG_SPINLOCK_IRQ is not set
238 # CONFIG_IRQCHAIN is not set
239 # CONFIG_IRQCOUNT is not set
240 # CONFIG_SMP is not set
241 # CONFIG_INIT_NONE is not set
242 CONFIG_INIT_ENTRYPOINT=y
qemu is just a emulator, not simulator, As my experience with qemu , on SMP
scenario,some timing related issue cant be reproduced on Qemu. And its
effective MIPS benchmark it too low. so qumu running SMP did not has too much
meanings.
real board should be more meaningful on SMP. @xiaoxiang781216
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