source: libcfa/src/device/cpu.hfa@ 1894e03

//
// 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.hfa -- read the data structure
//
// Author           : Thierry Delisle
// Created On       : Fri Jun 11 15:22:23 2021
// Last Modified By :
// Last Modified On :
// Update Count     :
//

#include <stddef.h>

struct cpu_map_entry_t {
        unsigned self;
        unsigned start;
        unsigned count;
};

struct cpu_info_t {
        // Array of size [hthrd_count]
        const cpu_map_entry_t * llc_map;

        // Number of _hardware_ threads present in the system
        size_t hthrd_count;

        // Number of distinct last level caches
        size_t llc_count;
};

extern cpu_info_t cpu_info;