Hello The only public portability layer we have for PIDs is hwloc_pid_t when passed to things like set_proc_cpubind(). But we don't have a portable getpid() or printf(). You'll have to use getpid() and printf("%ld", (long)pid) on Unix.
On Windows, hwloc_pid_t is a HANDLE, you don't want to print that. You can print a process number, and get a HANDLE from a process number using something like https://github.com/open-mpi/hwloc/blob/master/utils/hwloc/misc.h#L323 Brice Le 05/09/2018 à 00:01, Junchao Zhang a écrit : > Hi, > hwloc_set_proc_cpubind() has a pid argument. But how to get the pid > portably? In addition, I want to convert a pid to an integer and then > print it out. Does hwloc has APIs to support the needs? > Thank you. > --Junchao Zhang > > > _______________________________________________ > hwloc-users mailing list > email@example.com > https://lists.open-mpi.org/mailman/listinfo/hwloc-users
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