-/* Copyright (c) 2004-2022. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2004-2023. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#ifndef SIMGRID_KERNEL_RESOURCE_NETWORKMODELFACTORS_HPP
#define SIMGRID_KERNEL_RESOURCE_NETWORKMODELFACTORS_HPP
-#include "simgrid/sg_config.hpp"
+#include "src/kernel/resource/FactorSet.hpp"
+#include "src/simgrid/sg_config.hpp"
#include "xbt/asserts.h"
#include <simgrid/forward.h>
/** This Trait of NetworkModel is in charge of handling the network factors (bw and lat) */
class XBT_PUBLIC NetworkModelFactors {
+ static FactorSet cfg_latency_factor;
+ static FactorSet cfg_bandwidth_factor;
+
using NetworkFactorCb = double(double size, const s4u::Host* src, const s4u::Host* dst,
const std::vector<s4u::Link*>& links,
const std::unordered_set<s4u::NetZone*>& netzones);
* this factor.
*/
double get_latency_factor(double size, const s4u::Host* src, const s4u::Host* dst,
- const std::vector<s4u::Link*>& links, const std::unordered_set<s4u::NetZone*>& netzones);
+ const std::vector<s4u::Link*>& links,
+ const std::unordered_set<s4u::NetZone*>& netzones) const;
/** Get the right multiplicative factor for the bandwidth (only if no callback was defined) */
- double get_latency_factor();
+ double get_latency_factor() const;
/**
* @brief Get the right multiplicative factor for the bandwidth.
* gets this factor.
*/
double get_bandwidth_factor(double size, const s4u::Host* src, const s4u::Host* dst,
- const std::vector<s4u::Link*>& links, const std::unordered_set<s4u::NetZone*>& netzones);
+ const std::vector<s4u::Link*>& links,
+ const std::unordered_set<s4u::NetZone*>& netzones) const;
/** Get the right multiplicative factor for the bandwidth (only if no callback was defined) */
- double get_bandwidth_factor();
+ double get_bandwidth_factor() const;
/**
* @brief Callback to set the bandwidth and latency factors used in a communication
void set_bw_factor_cb(const std::function<NetworkFactorCb>& cb);
/** Returns whether a callback was set for latency-factor OR bandwidth-factor */
- bool has_network_factor_cb() { return lat_factor_cb_ || bw_factor_cb_; }
+ bool has_network_factor_cb() const { return lat_factor_cb_ || bw_factor_cb_; }
};
} // namespace simgrid::kernel::resource