1 /* Copyright (c) 2010-2020. 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. */
6 #ifndef INSTR_PRIVATE_HPP
7 #define INSTR_PRIVATE_HPP
11 #include "simgrid/instr.h"
12 #include "simgrid/s4u/Actor.hpp"
13 #include "src/instr/instr_paje_containers.hpp"
14 #include "src/instr/instr_paje_events.hpp"
15 #include "src/instr/instr_paje_types.hpp"
16 #include "src/instr/instr_paje_values.hpp"
17 #include "xbt/graph.h"
20 #include <iomanip> /** std::setprecision **/
28 typedef simgrid::instr::Container* container_t;
33 void define_callbacks();
35 void resource_set_utilization(const char* type, const char* name, const char* resource, const std::string& category,
36 double value, double now, double delta);
38 /* Format of TRACING output.
39 * - paje is the regular format, that we all know
40 * - TI is a trick to reuse the tracing functions to generate a time independent trace during the execution. Such
41 * trace can easily be replayed with smpi_replay afterward. This trick should be removed and replaced by some code
42 * using the signal that we will create to cleanup the TRACING
44 enum class TraceFormat { Paje, /*TimeIndependent*/ Ti };
45 extern TraceFormat trace_format;
54 std::shared_ptr<std::vector<int>> sendcounts = nullptr;
56 std::shared_ptr<std::vector<int>> recvcounts = nullptr;
57 std::string send_type = "";
58 std::string recv_type = "";
60 // NoOpTI: init, finalize, test, wait, barrier
61 explicit TIData(const std::string& name) : name_(name){};
62 // CPuTI: compute, sleep (+ waitAny and waitall out of laziness)
63 explicit TIData(const std::string& name, double amount) : name_(name), amount_(amount){};
64 // Pt2PtTI: send, isend, ssend, issend, recv, irecv
65 explicit TIData(const std::string& name, int endpoint, int size, const std::string& datatype)
66 : name_(name), endpoint(endpoint), send_size(size), send_type(datatype){};
67 // CollTI: bcast, reduce, allreduce, gather, scatter, allgather, alltoall
68 explicit TIData(const std::string& name, int root, double amount, int send_size, int recv_size,
69 const std::string& send_type, const std::string& recv_type)
73 , send_size(send_size)
74 , recv_size(recv_size)
75 , send_type(send_type)
76 , recv_type(recv_type){};
77 // VarCollTI: gatherv, scatterv, allgatherv, alltoallv (+ reducescatter out of laziness)
78 explicit TIData(const std::string& name, int root, int send_size, std::vector<int>* sendcounts, int recv_size,
79 std::vector<int>* recvcounts, const std::string& send_type, const std::string& recv_type)
80 : TIData(name, root, send_size, std::shared_ptr<std::vector<int>>(sendcounts), recv_size,
81 std::shared_ptr<std::vector<int>>(recvcounts), send_type, recv_type){};
83 explicit TIData(const std::string& name, int root, int send_size, std::shared_ptr<std::vector<int>> sendcounts,
84 int recv_size, std::shared_ptr<std::vector<int>> recvcounts, const std::string& send_type,
85 const std::string& recv_type)
88 , send_size(send_size)
89 , sendcounts(sendcounts)
90 , recv_size(recv_size)
91 , recvcounts(recvcounts)
92 , send_type(send_type)
93 , recv_type(recv_type){};
97 const std::string& getName() const { return name_; }
98 double getAmount() { return amount_; }
99 virtual std::string print() = 0;
100 virtual std::string display_size() = 0;
103 class NoOpTIData : public TIData {
105 explicit NoOpTIData(const std::string& name) : TIData(name){};
106 std::string print() override { return getName(); }
107 std::string display_size() override { return "NA"; }
110 class CpuTIData : public TIData {
112 explicit CpuTIData(const std::string& name, double amount) : TIData(name, amount){};
113 std::string print() override
115 std::stringstream stream;
116 stream << getName() << " " << getAmount();
119 std::string display_size() override { return std::to_string(getAmount()); }
122 class Pt2PtTIData : public TIData {
126 explicit Pt2PtTIData(const std::string& name, int endpoint, int size, int tag, const std::string& datatype)
127 : TIData(name, endpoint, size, datatype), tag(tag){};
129 explicit Pt2PtTIData(const std::string& name, int endpoint, int size, const std::string& datatype)
130 : TIData(name, endpoint, size, datatype){};
131 std::string print() override
133 std::stringstream stream;
134 stream << getName() << " " << endpoint << " ";
135 stream << tag << " " << send_size << " " << send_type;
138 std::string display_size() override { return std::to_string(send_size); }
141 class CollTIData : public TIData {
143 explicit CollTIData(const std::string& name, int root, double amount, int send_size, int recv_size,
144 const std::string& send_type, const std::string& recv_type)
145 : TIData(name, root, amount, send_size, recv_size, send_type, recv_type){};
146 std::string print() override
148 std::stringstream stream;
149 stream << getName() << " " << send_size << " ";
151 stream << recv_size << " ";
152 if (getAmount() >= 0.0)
153 stream << getAmount() << " ";
154 if (endpoint > 0 || (endpoint == 0 && not send_type.empty()))
155 stream << endpoint << " ";
156 stream << send_type << " " << recv_type;
160 std::string display_size() override { return std::to_string(send_size); }
163 class VarCollTIData : public TIData {
165 explicit VarCollTIData(const std::string& name, int root, int send_size, std::vector<int>* sendcounts, int recv_size,
166 std::vector<int>* recvcounts, const std::string& send_type, const std::string& recv_type)
167 : TIData(name, root, send_size, sendcounts, recv_size, recvcounts, send_type, recv_type){};
169 explicit VarCollTIData(const std::string& name, int root, int send_size, std::shared_ptr<std::vector<int>> sendcounts,
170 int recv_size, std::shared_ptr<std::vector<int>> recvcounts, const std::string& send_type,
171 const std::string& recv_type)
172 : TIData(name, root, send_size, sendcounts, recv_size, recvcounts, send_type, recv_type){};
174 std::string print() override
176 std::stringstream stream;
177 stream << getName() << " ";
179 stream << send_size << " ";
180 if (sendcounts != nullptr)
181 for (auto count : *sendcounts)
182 stream << count << " ";
184 stream << recv_size << " ";
185 if (recvcounts != nullptr)
186 for (auto count : *recvcounts)
187 stream << count << " ";
188 if (endpoint > 0 || (endpoint == 0 && not send_type.empty()))
189 stream << endpoint << " ";
190 stream << send_type << " " << recv_type;
194 std::string display_size() override { return std::to_string(send_size > 0 ? send_size : recv_size); }
198 * If we want to wait for a request of asynchronous communication, we need to be able
199 * to identify this request. We do this by searching for a request identified by (src, dest, tag).
201 class WaitTIData : public TIData {
207 explicit WaitTIData(int src, int dest, int tag) : TIData("wait"), src(src), dest(dest), tag(tag){};
209 std::string print() override
211 std::stringstream stream;
212 stream << getName() << " " << src << " " << dest << " " << tag;
217 std::string display_size() override { return "NA"; }
220 class AmpiMigrateTIData : public TIData {
221 size_t memory_consumption;
223 explicit AmpiMigrateTIData(size_t memory_conso) : TIData("migrate"), memory_consumption(memory_conso) { };
225 std::string print() override
227 std::stringstream stream;
228 stream << getName() << " " << memory_consumption;
233 std::string display_size() override { return "NA"; }
238 XBT_PRIVATE std::string instr_pid(simgrid::s4u::Actor const& proc);
240 extern XBT_PRIVATE std::set<std::string> created_categories;
241 extern XBT_PRIVATE std::set<std::string> declared_marks;
242 extern XBT_PRIVATE std::set<std::string> user_host_variables;
243 extern XBT_PRIVATE std::set<std::string> user_vm_variables;
244 extern XBT_PRIVATE std::set<std::string> user_link_variables;
245 extern XBT_PRIVATE double TRACE_last_timestamp_to_dump;
247 /* instr_paje_header.c */
248 XBT_PRIVATE void TRACE_header(bool basic, bool size);
250 /* from instr_config.c */
251 XBT_PRIVATE bool TRACE_needs_platform();
252 XBT_PRIVATE bool TRACE_is_enabled();
253 XBT_PRIVATE bool TRACE_platform();
254 XBT_PRIVATE bool TRACE_platform_topology();
255 XBT_PRIVATE bool TRACE_categorized();
256 XBT_PRIVATE bool TRACE_uncategorized();
257 XBT_PRIVATE bool TRACE_actor_is_enabled();
258 XBT_PRIVATE bool TRACE_vm_is_enabled();
259 XBT_PRIVATE bool TRACE_disable_link();
260 XBT_PRIVATE bool TRACE_disable_speed();
261 XBT_PRIVATE bool TRACE_basic();
262 XBT_PRIVATE bool TRACE_display_sizes();
263 XBT_PRIVATE int TRACE_precision();
265 /* Public functions used in SMPI */
266 XBT_PUBLIC bool TRACE_smpi_is_enabled();
267 XBT_PUBLIC bool TRACE_smpi_is_grouped();
268 XBT_PUBLIC bool TRACE_smpi_is_computing();
269 XBT_PUBLIC bool TRACE_smpi_is_sleeping();
270 XBT_PUBLIC bool TRACE_smpi_view_internals();
273 XBT_PRIVATE long long int instr_new_paje_id();
274 void instr_new_variable_type(const std::string& new_typename, const std::string& color);
275 void instr_new_user_variable_type(const std::string& father_type, const std::string& new_typename,
276 const std::string& color);
277 void instr_new_user_state_type(const std::string& father_type, const std::string& new_typename);
278 void instr_new_value_for_user_state_type(const std::string& new_typename, const char* value, const std::string& color);
280 XBT_PRIVATE void TRACE_help();
282 XBT_PRIVATE void TRACE_paje_dump_buffer(bool force);
283 XBT_PRIVATE void dump_comment_file(const std::string& filename);
285 XBT_PRIVATE std::string TRACE_get_filename();
288 xbt_graph_t instr_routing_platform_graph();
289 void instr_routing_platform_graph_export_graphviz(const s_xbt_graph_t* g, const char* filename);