1 /* Copyright (c) 2016-2022. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
10 #include "smpi_f2c.hpp"
11 #include "smpi_comm.hpp"
15 #include <string_view>
18 // Methods used to parse and store the values for timing injections in smpi
19 struct s_smpi_factor_t {
21 std::vector<double> values;
24 namespace simgrid::smpi::utils {
27 const std::string& name_;
28 std::vector<s_smpi_factor_t> factors_;
29 double default_value_;
30 const std::function<double(std::vector<double> const&, double)> lambda_;
31 bool initialized_ = false;
34 // Parse the factor from a string
36 const std::string& name, double default_value = 1,
37 std::function<double(std::vector<double> const&, double)> const& lambda = [](std::vector<double> const& values,
38 double) { return values.front(); });
39 void parse(const std::string& values);
40 bool is_initialized() const { return initialized_; }
41 // Get the default value
43 // Get the factor to use for the provided size
44 double operator()(double size);
46 XBT_PUBLIC void add_benched_time(double time);
47 XBT_PUBLIC void account_malloc_size(size_t size, std::string_view file, int line, const void* ptr);
48 XBT_PUBLIC void account_shared_size(size_t size);
49 XBT_PUBLIC void print_time_analysis(double time);
50 XBT_PUBLIC void print_buffer_info();
51 XBT_PUBLIC void print_memory_analysis();
52 XBT_PUBLIC void print_current_handle();
53 XBT_PUBLIC void set_current_handle(F2C* handle);
54 XBT_PUBLIC void set_current_buffer(int i, const char* name, const void* handle);
55 XBT_PUBLIC size_t get_buffer_size(const void* ptr);
56 XBT_PUBLIC void account_free(const void* ptr);
57 XBT_PUBLIC int check_collectives_ordering(MPI_Comm comm, const std::string& call);
59 } // namespace simgrid::smpi::utils