zephyr/samples/arch/smp/pi/prj.conf

# Allow worker threads to capture all resources
CONFIG_MAIN_THREAD_PRIORITY=11

# Enable SMP
CONFIG_SMP=y

# Enable assertions, stack overflow checking, etc
CONFIG_TEST=y
Samples: Add SMP Pi This sample showcases efficient utilization of SMP system with processing of independent resource-hungry workloads. With no cross-dependencies between workers and no usage of shared resources (during heavy-lifting itself) we may demonstrate almost linear scaling of efficiency. I.e. 2 cores do the same amount of calculations twice faster than only 1 core. 4 cores complete the same calculations 2 times faster than 2 cores. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> 2019-09-02 21:50:06 +08:00			`# Allow worker threads to capture all resources`
			`CONFIG_MAIN_THREAD_PRIORITY=11`

			`# Enable SMP`
			`CONFIG_SMP=y`
samples: pi: fix stack overflow This was silently corrupting memory on x86-64. Enable CONFIG_TEST so that this is detected properly, and increase the stack size appropriately. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com> 2020-02-21 08:06:30 +08:00
			`# Enable assertions, stack overflow checking, etc`
			`CONFIG_TEST=y`