zephyr/samples/smp/pi/sample.yaml

sample:
  description: Calculation of Pi independently in
    a number of threads
  name: SMP Pi
common:
    tags: introduction
    harness: console
    harness_config:
      type: multi_line
      ordered: yes
      regex:
        - "Calculate first [0-9]+ digits of Pi independently by [0-9]+ threads.(.*)"
        - "Pi value calculated by thread #[0-9]+: [0-9]+(.*)"
        - "All [0-9]+ threads executed by [0-9]+ cores in [0-9]+ msec(.*)"
tests:
  sample.smp.pi:
    tags: introduction
    filter: (CONFIG_MP_NUM_CPUS > 1)
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			`sample:`
			`description: Calculation of Pi independently in`
			`a number of threads`
			`name: SMP Pi`
			`common:`
			`tags: introduction`
			`harness: console`
			`harness_config:`
			`type: multi_line`
			`ordered: yes`
			`regex:`
			`- "Calculate first [0-9]+ digits of Pi independently by [0-9]+ threads.(.*)"`
			`- "Pi value calculated by thread #[0-9]+: [0-9]+(.*)"`
			`- "All [0-9]+ threads executed by [0-9]+ cores in [0-9]+ msec(.*)"`
			`tests:`
tests: fix test identifiers The seasonal overhaul of test identifiers aligning the terms being used and creating a structure. This is hopefully the last time we do this, plan is to document the identifiers and enforce syntax. The end-goal is to be able to generate a testsuite description from the existing tests and sync it frequently with the testsuite in Testrail. Signed-off-by: Anas Nashif <anas.nashif@intel.com> 2019-12-02 01:29:43 +08:00			`sample.smp.pi:`
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			`tags: introduction`
samples: pi: fix sample.yaml Whitelists are bad; configuration filters scale much better. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com> 2020-02-21 06:43:25 +08:00			`filter: (CONFIG_MP_NUM_CPUS > 1)`