1 /* Copyright (c) 2010-2018. 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 "instr/instr_interface.h"
12 #include "simgrid/instr.h"
13 #include "simgrid_config.h"
14 #include "src/instr/instr_paje_containers.hpp"
15 #include "src/instr/instr_paje_events.hpp"
16 #include "src/instr/instr_paje_types.hpp"
17 #include "src/instr/instr_paje_values.hpp"
18 #include "src/internal_config.h"
19 #include "xbt/graph.h"
21 #include <iomanip> /** std::setprecision **/
29 #include <direct.h> // _mkdir
30 /* Need to define function drand48 for Windows */
31 /* FIXME: use _drand48() defined in src/surf/random_mgr.c instead */
32 #define drand48() (rand() / (RAND_MAX + 1.0))
35 typedef simgrid::instr::Container* container_t;
47 std::shared_ptr<std::vector<int>> sendcounts = nullptr;
49 std::shared_ptr<std::vector<int>> recvcounts = nullptr;
50 std::string send_type = "";
51 std::string recv_type = "";
53 // NoOpTI: init, finalize, test, wait, barrier
54 explicit TIData(std::string name) : name_(name){};
55 // CPuTI: compute, sleep (+ waitAny and waitAll out of laziness)
56 explicit TIData(std::string name, double amount) : name_(name), amount_(amount){};
57 // Pt2PtTI: send, isend, sssend, issend, recv, irecv
58 explicit TIData(std::string name, int endpoint, int size, std::string datatype)
59 : name_(name), endpoint(endpoint), send_size(size), send_type(datatype){};
60 // CollTI: bcast, reduce, allReduce, gather, scatter, allGather, allToAll
61 explicit TIData(std::string name, int root, double amount, int send_size, int recv_size, std::string send_type,
62 std::string recv_type)
66 , send_size(send_size)
67 , recv_size(recv_size)
68 , send_type(send_type)
69 , recv_type(recv_type){};
70 // VarCollTI: gatherV, scatterV, allGatherV, allToAllV (+ reduceScatter out of laziness)
71 explicit TIData(std::string name, int root, int send_size, std::vector<int>* sendcounts, int recv_size,
72 std::vector<int>* recvcounts, std::string send_type, std::string recv_type)
73 : TIData(name, root, send_size, std::shared_ptr<std::vector<int>>(sendcounts), recv_size,
74 std::shared_ptr<std::vector<int>>(recvcounts), send_type, recv_type){};
76 explicit TIData(std::string name, int root, int send_size, std::shared_ptr<std::vector<int>> sendcounts,
77 int recv_size, std::shared_ptr<std::vector<int>> recvcounts, std::string send_type,
78 std::string recv_type)
81 , send_size(send_size)
82 , sendcounts(sendcounts)
83 , recv_size(recv_size)
84 , recvcounts(recvcounts)
85 , send_type(send_type)
86 , recv_type(recv_type){};
90 std::string getName() { return name_; }
91 double getAmount() { return amount_; }
92 virtual std::string print() = 0;
93 virtual std::string display_size() = 0;
96 class NoOpTIData : public TIData {
98 explicit NoOpTIData(std::string name) : TIData(name){};
99 std::string print() override { return getName(); }
100 std::string display_size() override { return ""; }
103 class CpuTIData : public TIData {
105 explicit CpuTIData(std::string name, double amount) : TIData(name, amount){};
106 std::string print() override
108 std::stringstream stream;
109 stream << getName() << " " << getAmount();
112 std::string display_size() override { return std::to_string(getAmount()); }
115 class Pt2PtTIData : public TIData {
118 explicit Pt2PtTIData(std::string name, int endpoint, int size, int tag, std::string datatype)
119 : TIData(name, endpoint, size, datatype), tag(tag) {};
121 explicit Pt2PtTIData(std::string name, int endpoint, int size, std::string datatype)
122 : TIData(name, endpoint, size, datatype), tag(0) {};
123 std::string print() override
125 std::stringstream stream;
126 stream << getName() << " ";
128 stream << endpoint << " ";
129 stream << tag << " " << send_size << " " << send_type;
132 std::string display_size() override { return std::to_string(send_size); }
135 class CollTIData : public TIData {
137 explicit CollTIData(std::string name, int root, double amount, int send_size, int recv_size, std::string send_type,
138 std::string recv_type)
139 : TIData(name, root, amount, send_size, recv_size, send_type, recv_type){};
140 std::string print() override
142 std::stringstream stream;
143 stream << getName() << " " << send_size << " ";
145 stream << recv_size << " ";
146 if (getAmount() >= 0.0)
147 stream << getAmount() << " ";
148 if (endpoint > 0 || (endpoint == 0 && not send_type.empty()))
149 stream << endpoint << " ";
150 stream << send_type << " " << recv_type;
154 std::string display_size() override { return std::to_string(send_size); }
157 class VarCollTIData : public TIData {
159 explicit VarCollTIData(std::string name, int root, int send_size, std::vector<int>* sendcounts, int recv_size,
160 std::vector<int>* recvcounts, std::string send_type, std::string recv_type)
161 : TIData(name, root, send_size, sendcounts, recv_size, recvcounts, send_type, recv_type){};
163 explicit VarCollTIData(std::string name, int root, int send_size, std::shared_ptr<std::vector<int>> sendcounts,
164 int recv_size, std::shared_ptr<std::vector<int>> recvcounts, std::string send_type,
165 std::string recv_type)
166 : TIData(name, root, send_size, sendcounts, recv_size, recvcounts, send_type, recv_type){};
168 std::string print() override
170 std::stringstream stream;
171 stream << getName() << " ";
173 stream << send_size << " ";
174 if (sendcounts != nullptr)
175 for (auto count : *sendcounts)
176 stream << count << " ";
178 stream << recv_size << " ";
179 if (recvcounts != nullptr)
180 for (auto count : *recvcounts)
181 stream << count << " ";
182 if (endpoint > 0 || (endpoint == 0 && not send_type.empty()))
183 stream << endpoint << " ";
184 stream << send_type << " " << recv_type;
188 std::string display_size() override { return std::to_string(send_size > 0 ? send_size : recv_size); }
193 XBT_PRIVATE std::string instr_pid(s4u_Actor* proc);
197 extern XBT_PRIVATE std::set<std::string> created_categories;
198 extern XBT_PRIVATE std::set<std::string> declared_marks;
199 extern XBT_PRIVATE std::set<std::string> user_host_variables;
200 extern XBT_PRIVATE std::set<std::string> user_vm_variables;
201 extern XBT_PRIVATE std::set<std::string> user_link_variables;
202 extern XBT_PRIVATE double TRACE_last_timestamp_to_dump;
204 /* instr_paje_header.c */
205 XBT_PRIVATE void TRACE_header(bool basic, int size);
208 XBT_PRIVATE void TRACE_paje_start();
209 XBT_PRIVATE void TRACE_paje_end();
211 /* from instr_config.c */
212 XBT_PRIVATE bool TRACE_needs_platform();
213 XBT_PRIVATE bool TRACE_is_enabled();
214 XBT_PRIVATE bool TRACE_platform();
215 XBT_PRIVATE bool TRACE_platform_topology();
216 XBT_PRIVATE bool TRACE_is_configured();
217 XBT_PRIVATE bool TRACE_categorized();
218 XBT_PRIVATE bool TRACE_uncategorized();
219 XBT_PRIVATE bool TRACE_actor_is_enabled();
220 XBT_PRIVATE bool TRACE_vm_is_enabled();
221 XBT_PRIVATE bool TRACE_buffer();
222 XBT_PRIVATE bool TRACE_disable_link();
223 XBT_PRIVATE bool TRACE_disable_speed();
224 XBT_PRIVATE bool TRACE_disable_destroy();
225 XBT_PRIVATE bool TRACE_basic();
226 XBT_PRIVATE bool TRACE_display_sizes();
227 XBT_PRIVATE int TRACE_precision();
229 /* Public functions used in SMPI */
230 XBT_PUBLIC bool TRACE_smpi_is_enabled();
231 XBT_PUBLIC bool TRACE_smpi_is_grouped();
232 XBT_PUBLIC bool TRACE_smpi_is_computing();
233 XBT_PUBLIC bool TRACE_smpi_is_sleeping();
234 XBT_PUBLIC bool TRACE_smpi_view_internals();
236 /* from resource_utilization.c */
237 XBT_PRIVATE void TRACE_surf_host_set_utilization(const char* resource, const char* category, double value, double now,
239 XBT_PRIVATE void TRACE_surf_link_set_utilization(const char* resource, const char* category, double value, double now,
243 extern XBT_PRIVATE std::set<std::string> trivaNodeTypes;
244 extern XBT_PRIVATE std::set<std::string> trivaEdgeTypes;
245 XBT_PRIVATE long long int instr_new_paje_id();
246 void instr_new_variable_type(std::string new_typename, std::string color);
247 void instr_new_user_variable_type(std::string father_type, std::string new_typename, std::string color);
248 void instr_new_user_state_type(std::string father_type, std::string new_typename);
249 void instr_new_value_for_user_state_type(std::string new_typename, const char* value, std::string color);
252 XBT_PRIVATE void TRACE_TI_start();
253 XBT_PRIVATE void TRACE_TI_end();
255 XBT_PRIVATE void TRACE_paje_dump_buffer(bool force);
256 XBT_PRIVATE void dump_comment_file(std::string filename);
257 XBT_PRIVATE void dump_comment(std::string comment);
259 /* Format of TRACING output.
260 * - paje is the regular format, that we all know
261 * - TI is a trick to reuse the tracing functions to generate a time independent trace during the execution. Such
262 * trace can easily be replayed with smpi_replay afterward. This trick should be removed and replaced by some code
263 * using the signal that we will create to cleanup the TRACING
265 enum instr_fmt_type_t { instr_fmt_paje, instr_fmt_TI };
266 extern instr_fmt_type_t instr_fmt_type;
268 XBT_PRIVATE std::string TRACE_get_comment();
269 XBT_PRIVATE std::string TRACE_get_comment_file();
270 XBT_PRIVATE std::string TRACE_get_filename();