Hi, I am writing validation tests for the odp_cpumask functions. The question is: How many CPUs should the cpu mask be tested for?.
Of course, the answer is implementation dependent, but if we want the tests to be non platform dependent, the tests should know the max number of CPU the mask could contain. In the API the function odp_cpu_count(void) is defined. This function "reports the number of CPUs available to this ODP program". Is this also the maximum number of CPU in the mask, or should the mask also have room for non "odp reserved cpus"? For instance, in a system running 2 linux (control) cpus, and 5 ODP cpus, should the mask be tested for 5 or 7 CPUs? If 7 is the answer, how do I get this number from the current API... /Christophe.
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