Cross Reference: /gem5/util/stats/dbinit.py

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dbinit.py (2665:a124942bacb8)	dbinit.py (2716:b9114064d77a)
1# Copyright (c) 2003-2004 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 86 unchanged lines hidden (view full) --- 95 rn_project VARCHAR(100) NOT NULL, 96 rn_date TIMESTAMP NOT NULL, 97 rn_expire TIMESTAMP NOT NULL, 98 PRIMARY KEY (rn_id), 99 UNIQUE (rn_name,rn_sample) 100 ) TYPE=InnoDB''') 101 102 #	1# Copyright (c) 2003-2004 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 86 unchanged lines hidden (view full) --- 95 rn_project VARCHAR(100) NOT NULL, 96 rn_date TIMESTAMP NOT NULL, 97 rn_expire TIMESTAMP NOT NULL, 98 PRIMARY KEY (rn_id), 99 UNIQUE (rn_name,rn_sample) 100 ) TYPE=InnoDB''') 101 102 #
103 # We keep the bin names separate so that the data table doesn't get 104 # huge since bin names are frequently repeated. 105 # 106 # COLUMNS: 107 # 'id' is the unique bin identifer. 108 # 'name' is the string name for the bin. 109 # 110 # INDEXES: 111 # 'bin' is indexed to get the name of a bin when data is retrieved 112 # via the data table. 113 # 'name' is indexed to get the bin id for a named bin when you want 114 # to search the data table based on a specific bin. 115 # 116 self.query(''' 117 CREATE TABLE bins( 118 bn_id SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT, 119 bn_name VARCHAR(255) NOT NULL, 120 PRIMARY KEY(bn_id), 121 UNIQUE (bn_name) 122 ) TYPE=InnoDB''') 123 124 #
125 # The stat table gives us all of the data for a particular stat. 126 # 127 # COLUMNS: 128 # 'stat' is a unique identifier for each stat to be used in other 129 # tables for references. 130 # 'name' is simply the simulator derived name for a given 131 # statistic. 132 # 'descr' is the description of the statistic and what it tells --- 84 unchanged lines hidden (view full) --- 217 # -5: maximum value 218 # -6: underflow 219 # -7: overflow 220 # 'y' is used by a VECTORDIST and the VECTOR2D to describe the second 221 # dimension. 222 # 'run' is the run that the data was generated from. Details up in 223 # the run table 224 # 'tick' is a timestamp generated by the simulator.	103 # The stat table gives us all of the data for a particular stat. 104 # 105 # COLUMNS: 106 # 'stat' is a unique identifier for each stat to be used in other 107 # tables for references. 108 # 'name' is simply the simulator derived name for a given 109 # statistic. 110 # 'descr' is the description of the statistic and what it tells --- 84 unchanged lines hidden (view full) --- 195 # -5: maximum value 196 # -6: underflow 197 # -7: overflow 198 # 'y' is used by a VECTORDIST and the VECTOR2D to describe the second 199 # dimension. 200 # 'run' is the run that the data was generated from. Details up in 201 # the run table 202 # 'tick' is a timestamp generated by the simulator.
225 # 'bin' is the name of the bin that the data was generated in, if 226 # any.
227 # 'data' is the actual stat value. 228 # 229 # INDEXES: 230 # 'stat' is indexed so that a user can find all of the data for a 231 # particular stat. It is not unique, because that specific stat	203 # 'data' is the actual stat value. 204 # 205 # INDEXES: 206 # 'stat' is indexed so that a user can find all of the data for a 207 # particular stat. It is not unique, because that specific stat
232 # can be found in many runs, bins, and samples, in addition to	208 # can be found in many runs and samples, in addition to
233 # having entries for the mulidimensional cases. 234 # 'run' is indexed to allow a user to remove all of the data for a 235 # particular execution run. It can also be used to allow the 236 # user to print out all of the data for a given run. 237 # 238 self.query(''' 239 CREATE TABLE data( 240 dt_stat SMALLINT UNSIGNED NOT NULL, 241 dt_x SMALLINT NOT NULL, 242 dt_y SMALLINT NOT NULL, 243 dt_run SMALLINT UNSIGNED NOT NULL, 244 dt_tick BIGINT UNSIGNED NOT NULL,	209 # having entries for the mulidimensional cases. 210 # 'run' is indexed to allow a user to remove all of the data for a 211 # particular execution run. It can also be used to allow the 212 # user to print out all of the data for a given run. 213 # 214 self.query(''' 215 CREATE TABLE data( 216 dt_stat SMALLINT UNSIGNED NOT NULL, 217 dt_x SMALLINT NOT NULL, 218 dt_y SMALLINT NOT NULL, 219 dt_run SMALLINT UNSIGNED NOT NULL, 220 dt_tick BIGINT UNSIGNED NOT NULL,
245 dt_bin SMALLINT UNSIGNED NOT NULL,
246 dt_data DOUBLE NOT NULL, 247 INDEX (dt_stat), 248 INDEX (dt_run),	221 dt_data DOUBLE NOT NULL, 222 INDEX (dt_stat), 223 INDEX (dt_run),
249 UNIQUE (dt_stat,dt_x,dt_y,dt_run,dt_tick,dt_bin)	224 UNIQUE (dt_stat,dt_x,dt_y,dt_run,dt_tick)
250 ) TYPE=InnoDB;''') 251 252 # 253 # Names and descriptions for multi-dimensional stats (vectors, etc.) 254 # are stored here instead of having their own entry in the statistics 255 # table. This allows all parts of a single stat to easily share a 256 # single id. 257 # --- 135 unchanged lines hidden (view full) --- 393 394 self.query(''' 395 DELETE subdata 396 FROM subdata 397 LEFT JOIN data ON sd_stat=dt_stat 398 WHERE dt_stat IS NULL''') 399 400 self.query('''	225 ) TYPE=InnoDB;''') 226 227 # 228 # Names and descriptions for multi-dimensional stats (vectors, etc.) 229 # are stored here instead of having their own entry in the statistics 230 # table. This allows all parts of a single stat to easily share a 231 # single id. 232 # --- 135 unchanged lines hidden (view full) --- 368 369 self.query(''' 370 DELETE subdata 371 FROM subdata 372 LEFT JOIN data ON sd_stat=dt_stat 373 WHERE dt_stat IS NULL''') 374 375 self.query('''
401 DELETE bins 402 FROM bins 403 LEFT JOIN data ON bn_id=dt_bin 404 WHERE dt_bin IS NULL''') 405 406 self.query('''
407 DELETE events 408 FROM events 409 LEFT JOIN runs ON ev_run=rn_id 410 WHERE rn_id IS NULL''') 411 412 self.query(''' 413 DELETE event_names 414 FROM event_names 415 LEFT JOIN events ON en_id=ev_event 416 WHERE ev_event IS NULL''')	376 DELETE events 377 FROM events 378 LEFT JOIN runs ON ev_run=rn_id 379 WHERE rn_id IS NULL''') 380 381 self.query(''' 382 DELETE event_names 383 FROM event_names 384 LEFT JOIN events ON en_id=ev_event 385 WHERE ev_event IS NULL''')