source: tests/device/cpu.cfa @ 5c46672

//
// Cforall Version 1.0.0 Copyright (C) 2021 University of Waterloo
//
// The contents of this file are covered under the licence agreement in the
// file "LICENCE" distributed with Cforall.
//
// cpu.cfa -- checks that libcfa correctly counts the number of cpus.
//
// Author           : Thierry Delisle
// Created On       : Mon Jun 14 13:59:01 2021
// Last Modified By :
// Last Modified On :
// Update Count     :
//


#include <fstream.hfa>
#include <device/cpu.hfa>
extern "C" {
        #include <sys/sysinfo.h>
}

int main() {
        int ret1 = get_nprocs();
        int ret2 = cpu_info.hthrd_count;
        if(ret1 != ret2) {
                sout | "No match! libcfa says" | ret2 | "hardware threads but linux counts" | ret1 | "processors";
        }
        else {
                sout | "Match!";
        }

}