| 1 |
C $Header: /u/gcmpack/models/MITgcmUV/eesupp/src/timers.F,v 1.10 2001/09/21 03:54:35 cnh Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "CPP_EEOPTIONS.h" |
| 5 |
|
| 6 |
C-- File utils.F: General purpose support routines |
| 7 |
C-- Contents |
| 8 |
C-- TIMER_INDEX - Returns index associated with timer name. |
| 9 |
C-- M TIMER_CONTROL - Implements timer functions for given machine. |
| 10 |
C-- TIMER_PRINT - Print CPU timer statitics. |
| 11 |
C-- TIMER_PRINTALL - Prints all CPU timers statistics. |
| 12 |
C-- TIMER_START - Starts CPU timer for code section. |
| 13 |
C-- TIMER_STOP - Stop CPU tier for code section. |
| 14 |
C-- Routines marked "M" contain specific machine dependent code. |
| 15 |
C-- Routines marked "U" contain UNIX OS calls. |
| 16 |
|
| 17 |
CBOP |
| 18 |
C !ROUTINE: TIMER_INDEX |
| 19 |
|
| 20 |
C !INTERFACE: |
| 21 |
INTEGER FUNCTION TIMER_INDEX ( |
| 22 |
I name,timerNames,maxTimers,nTimers ) |
| 23 |
IMPLICIT NONE |
| 24 |
|
| 25 |
C !DESCRIPTION: |
| 26 |
C *==========================================================* |
| 27 |
C | FUNCTION TIMER_INDEX |
| 28 |
C | o Timing support routine. |
| 29 |
C *==========================================================* |
| 30 |
C | Return index in timer data structure of timer named |
| 31 |
C | by the function argument "name". |
| 32 |
C *==========================================================* |
| 33 |
|
| 34 |
C !INPUT/OUTPUT PARAMETERS: |
| 35 |
C == Routine arguements == |
| 36 |
C maxTimers :: Total number of timers allowed |
| 37 |
C nTimers :: Current number of timers |
| 38 |
C name :: Name of timer to find |
| 39 |
C timerNames :: List of valid timer names |
| 40 |
INTEGER maxTimers |
| 41 |
INTEGER nTimers |
| 42 |
CHARACTER*(*) name |
| 43 |
CHARACTER*(*) timerNames(maxTimers) |
| 44 |
|
| 45 |
C !LOCAL VARIABLES: |
| 46 |
C == Local variables == |
| 47 |
C I :: Index variable |
| 48 |
INTEGER I |
| 49 |
CEOP |
| 50 |
C |
| 51 |
TIMER_INDEX = 0 |
| 52 |
IF ( name .EQ. ' ' ) THEN |
| 53 |
TIMER_INDEX = -1 |
| 54 |
ELSE |
| 55 |
DO 10 I = 1, nTimers |
| 56 |
IF ( name .NE. timerNames(I) ) GOTO 10 |
| 57 |
TIMER_INDEX = I |
| 58 |
GOTO 11 |
| 59 |
10 CONTINUE |
| 60 |
11 CONTINUE |
| 61 |
ENDIF |
| 62 |
RETURN |
| 63 |
END |
| 64 |
|
| 65 |
CBOP |
| 66 |
C !ROUTINE: TIMER_CONTROL |
| 67 |
|
| 68 |
C !INTERFACE: |
| 69 |
SUBROUTINE TIMER_CONTROL ( name , action , callProc , myThreadId ) |
| 70 |
IMPLICIT NONE |
| 71 |
|
| 72 |
C !DESCRIPTION: |
| 73 |
C *==========================================================* |
| 74 |
C | SUBROUTINE TIMER_CONTROL | |
| 75 |
C | o Timing routine. | |
| 76 |
C *==========================================================* |
| 77 |
C | User callable interface to timing routines. Timers are | |
| 78 |
C | created, stopped, started and queried only through this | |
| 79 |
C | rtouine. | |
| 80 |
C *==========================================================* |
| 81 |
|
| 82 |
C !USES: |
| 83 |
#include "SIZE.h" |
| 84 |
#include "EEPARAMS.h" |
| 85 |
#include "EESUPPORT.h" |
| 86 |
INTEGER TIMER_INDEX |
| 87 |
INTEGER IFNBLNK |
| 88 |
INTEGER ILNBLNK |
| 89 |
EXTERNAL TIMER_INDEX |
| 90 |
EXTERNAL IFNBLNK |
| 91 |
EXTERNAL ILNBLNK |
| 92 |
|
| 93 |
C !INPUT/OUTPUT PARAMETERS: |
| 94 |
C name :: name of the timer |
| 95 |
C action :: operation to perform with this timer |
| 96 |
C callProc :: procedure calling this routine |
| 97 |
C myThreadId :: instance number of this thread |
| 98 |
CHARACTER*(*) name |
| 99 |
CHARACTER*(*) action |
| 100 |
CHARACTER*(*) callProc |
| 101 |
INTEGER myThreadId |
| 102 |
C |
| 103 |
C !LOCAL VARIABLES: |
| 104 |
C maxTimers :: Total numer of timer allowed |
| 105 |
C maxString :: Max length of a timer name |
| 106 |
INTEGER maxTimers |
| 107 |
INTEGER maxString |
| 108 |
PARAMETER ( maxTimers = 40 ) |
| 109 |
PARAMETER ( maxString = 80 ) |
| 110 |
C timerStarts :: Timer counters for each timer and each thread |
| 111 |
C timerStops |
| 112 |
C timerUser |
| 113 |
C timerWall |
| 114 |
C timerSys |
| 115 |
C timerT0User |
| 116 |
C timerT0Wall |
| 117 |
C timerT0Sys |
| 118 |
C timerStatus :: START/STOP/RUNNING Status of the timer |
| 119 |
C timerNameLen :: Length of timer name |
| 120 |
C timerNames :: Table of timer names |
| 121 |
C nTimers :: Number of active timers |
| 122 |
INTEGER timerStarts( maxTimers , MAX_NO_THREADS) |
| 123 |
SAVE timerStarts |
| 124 |
INTEGER timerStops ( maxTimers , MAX_NO_THREADS) |
| 125 |
SAVE timerStops |
| 126 |
Real*8 timerUser ( maxTimers , MAX_NO_THREADS) |
| 127 |
SAVE timerUser |
| 128 |
Real*8 timerWall ( maxTimers , MAX_NO_THREADS) |
| 129 |
SAVE timerWall |
| 130 |
Real*8 timerSys ( maxTimers , MAX_NO_THREADS) |
| 131 |
SAVE timerSys |
| 132 |
Real*8 timerT0User( maxTimers , MAX_NO_THREADS) |
| 133 |
SAVE timerT0User |
| 134 |
Real*8 timerT0Wall( maxTimers , MAX_NO_THREADS) |
| 135 |
SAVE timerT0Wall |
| 136 |
Real*8 timerT0Sys ( maxTimers , MAX_NO_THREADS) |
| 137 |
SAVE timerT0Sys |
| 138 |
INTEGER timerStatus( maxTimers , MAX_NO_THREADS) |
| 139 |
SAVE timerStatus |
| 140 |
INTEGER timerNameLen( maxTimers , MAX_NO_THREADS) |
| 141 |
SAVE timerNameLen |
| 142 |
CHARACTER*(maxString) timerNames( maxTimers , MAX_NO_THREADS) |
| 143 |
SAVE timerNames |
| 144 |
INTEGER nTimers(MAX_NO_THREADS) |
| 145 |
CHARACTER*(maxString) tmpName |
| 146 |
CHARACTER*(maxString) tmpAction |
| 147 |
INTEGER iTimer |
| 148 |
INTEGER ISTART |
| 149 |
INTEGER IEND |
| 150 |
INTEGER STOPPED |
| 151 |
PARAMETER ( STOPPED = 0 ) |
| 152 |
INTEGER RUNNING |
| 153 |
PARAMETER ( RUNNING = 1 ) |
| 154 |
CHARACTER*(*) STOP |
| 155 |
PARAMETER ( STOP = 'STOP' ) |
| 156 |
CHARACTER*(*) START |
| 157 |
PARAMETER ( START = 'START' ) |
| 158 |
CHARACTER*(*) PRINT |
| 159 |
PARAMETER ( PRINT = 'PRINT' ) |
| 160 |
CHARACTER*(*) PRINTALL |
| 161 |
PARAMETER ( PRINTALL = 'PRINTALL' ) |
| 162 |
INTEGER I |
| 163 |
Real*8 userTime |
| 164 |
Real*8 systemTime |
| 165 |
Real*8 wallClockTime |
| 166 |
CHARACTER*(MAX_LEN_MBUF) msgBuffer |
| 167 |
DATA nTimers /MAX_NO_THREADS*0/ |
| 168 |
SAVE nTimers |
| 169 |
CEOP |
| 170 |
C |
| 171 |
ISTART = IFNBLNK(name) |
| 172 |
IEND = ILNBLNK(name) |
| 173 |
IF ( IEND - ISTART + 1 .GT. maxString ) GOTO 901 |
| 174 |
IF ( ISTART .NE. 0 ) THEN |
| 175 |
tmpName = name(ISTART:IEND) |
| 176 |
CALL UCASE( tmpName ) |
| 177 |
ELSE |
| 178 |
tmpName = ' ' |
| 179 |
ENDIF |
| 180 |
ISTART = IFNBLNK(action) |
| 181 |
IEND = ILNBLNK(action) |
| 182 |
IF ( ISTART .EQ. 0 ) GOTO 902 |
| 183 |
IF ( IEND - ISTART + 1 .GT. maxString ) GOTO 903 |
| 184 |
tmpAction = action(ISTART:IEND) |
| 185 |
CALL UCASE( tmpAction ) |
| 186 |
C |
| 187 |
iTimer=TIMER_INDEX(tmpName,timerNames(1,myThreadId), |
| 188 |
& maxTimers,nTimers(myThreadId)) |
| 189 |
C |
| 190 |
IF ( tmpAction .EQ. START ) THEN |
| 191 |
IF ( iTimer .EQ. 0 ) THEN |
| 192 |
IF ( nTimers(myThreadId) .EQ. maxTimers ) GOTO 904 |
| 193 |
nTimers(myThreadId) = nTimers(myThreadId) + 1 |
| 194 |
iTimer = nTimers(myThreadId) |
| 195 |
timerNames(iTimer,myThreadId) = tmpName |
| 196 |
timerNameLen(iTimer,myThreadId) = |
| 197 |
& ILNBLNK(tmpName)-IFNBLNK(tmpName)+1 |
| 198 |
timerUser(iTimer,myThreadId) = 0. |
| 199 |
timerSys (iTimer,myThreadId) = 0. |
| 200 |
timerWall(iTimer,myThreadId) = 0. |
| 201 |
timerStarts(iTimer,myThreadId) = 0 |
| 202 |
timerStops (iTimer,myThreadId) = 0 |
| 203 |
timerStatus(iTimer,myThreadId) = STOPPED |
| 204 |
ENDIF |
| 205 |
IF ( timerStatus(iTimer,myThreadId) .NE. RUNNING ) THEN |
| 206 |
CALL TIMER_GET_TIME( userTime, systemTime, wallClockTime ) |
| 207 |
timerT0User(iTimer,myThreadId) = userTime |
| 208 |
timerT0Sys(iTimer,myThreadId) = systemTime |
| 209 |
timerT0Wall(iTimer,myThreadId) = wallClockTime |
| 210 |
timerStatus(iTimer,myThreadId) = RUNNING |
| 211 |
timerStarts(iTimer,myThreadId) = |
| 212 |
& timerStarts(iTimer,myThreadId)+1 |
| 213 |
ENDIF |
| 214 |
ELSEIF ( tmpAction .EQ. STOP ) THEN |
| 215 |
IF ( iTimer .EQ. 0 ) GOTO 905 |
| 216 |
IF ( timerStatus(iTimer,myThreadId) .EQ. RUNNING ) THEN |
| 217 |
CALL TIMER_GET_TIME( userTime, systemTime, wallClockTime ) |
| 218 |
timerUser(iTimer,myThreadId) = |
| 219 |
& timerUser(iTimer,myThreadId) + |
| 220 |
& userTime - |
| 221 |
& timerT0User(iTimer,myThreadId) |
| 222 |
timerSys (iTimer,myThreadId) = |
| 223 |
& timerSys(iTimer,myThreadId) + |
| 224 |
& systemTime - |
| 225 |
& timerT0Sys(iTimer,myThreadId) |
| 226 |
timerWall(iTimer,myThreadId) = |
| 227 |
& timerWall(iTimer,myThreadId) + |
| 228 |
& wallClockTime - |
| 229 |
& timerT0Wall(iTimer,myThreadId) |
| 230 |
timerStatus(iTimer,myThreadId) = STOPPED |
| 231 |
timerStops (iTimer,myThreadId) = |
| 232 |
& timerStops (iTimer,myThreadId)+1 |
| 233 |
ENDIF |
| 234 |
ELSEIF ( tmpAction .EQ. PRINT ) THEN |
| 235 |
IF ( iTimer .EQ. 0 ) GOTO 905 |
| 236 |
WRITE(msgBuffer,*) |
| 237 |
& ' Seconds in section "', |
| 238 |
& timerNames(iTimer,myThreadId)(1:timerNameLen(iTimer,myThreadId)) |
| 239 |
& ,'":' |
| 240 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 241 |
& SQUEEZE_RIGHT,myThreadId) |
| 242 |
WRITE(msgBuffer,*) ' User time:', |
| 243 |
& timerUser(iTimer,myThreadId) |
| 244 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 245 |
& SQUEEZE_RIGHT,myThreadId) |
| 246 |
WRITE(msgBuffer,*) ' System time:', |
| 247 |
& timerSys(iTimer,myThreadId) |
| 248 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 249 |
& SQUEEZE_RIGHT,myThreadId) |
| 250 |
WRITE(msgBuffer,*) ' Wall clock time:', |
| 251 |
& timerWall(iTimer,myThreadId) |
| 252 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 253 |
& SQUEEZE_RIGHT,myThreadId) |
| 254 |
WRITE(msgBuffer,*) ' No. starts:', |
| 255 |
& timerStarts(iTimer,myThreadId) |
| 256 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 257 |
& SQUEEZE_RIGHT,myThreadId) |
| 258 |
WRITE(msgBuffer,*) ' No. stops:', |
| 259 |
& timerStops(iTimer,myThreadId) |
| 260 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 261 |
& SQUEEZE_RIGHT,myThreadId) |
| 262 |
ELSEIF ( tmpAction .EQ. PRINTALL ) THEN |
| 263 |
DO 10 I = 1, nTimers(myThreadId) |
| 264 |
WRITE(msgBuffer,*) ' Seconds in section "', |
| 265 |
& timerNames(I,myThreadId)(1:timerNameLen(I,myThreadId)) |
| 266 |
& ,'":' |
| 267 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 268 |
& SQUEEZE_RIGHT,myThreadId) |
| 269 |
WRITE(msgBuffer,*) ' User time:', |
| 270 |
& timerUser(I,myThreadId) |
| 271 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 272 |
& SQUEEZE_RIGHT,myThreadId) |
| 273 |
WRITE(msgBuffer,*) ' System time:', |
| 274 |
& timerSys(I,myThreadId) |
| 275 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 276 |
& SQUEEZE_RIGHT,myThreadId) |
| 277 |
WRITE(msgBuffer,*) ' Wall clock time:', |
| 278 |
& timerWall(I,myThreadId) |
| 279 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 280 |
& SQUEEZE_RIGHT,myThreadId) |
| 281 |
WRITE(msgBuffer,*) ' No. starts:', |
| 282 |
& timerStarts(I,myThreadId) |
| 283 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 284 |
& SQUEEZE_RIGHT,myThreadId) |
| 285 |
WRITE(msgBuffer,*) ' No. stops:', |
| 286 |
& timerStops(I,myThreadId) |
| 287 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 288 |
& SQUEEZE_RIGHT,myThreadId) |
| 289 |
10 CONTINUE |
| 290 |
ELSE |
| 291 |
GOTO 903 |
| 292 |
ENDIF |
| 293 |
C |
| 294 |
1000 CONTINUE |
| 295 |
C |
| 296 |
RETURN |
| 297 |
901 CONTINUE |
| 298 |
WRITE(msgBuffer,'(A)') |
| 299 |
&' ' |
| 300 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 301 |
& SQUEEZE_RIGHT,myThreadId) |
| 302 |
WRITE(msgBuffer,*) |
| 303 |
&'*** WARNING WARNING WARNING WARNING WARNING WARNING ***' |
| 304 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 305 |
& SQUEEZE_RIGHT,myThreadId) |
| 306 |
WRITE(msgBuffer,*) |
| 307 |
&'procedure: "',callProc,'".' |
| 308 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 309 |
& SQUEEZE_RIGHT,myThreadId) |
| 310 |
WRITE(msgBuffer,*) |
| 311 |
&'Timer name "',name(ISTART:IEND),'" is invalid.' |
| 312 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 313 |
& SQUEEZE_RIGHT,myThreadId) |
| 314 |
WRITE(msgBuffer,*) |
| 315 |
&' Names must have fewer than',maxString+1,' characters.' |
| 316 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 317 |
& SQUEEZE_RIGHT,myThreadId) |
| 318 |
WRITE(msgBuffer,*) |
| 319 |
&'*******************************************************' |
| 320 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 321 |
& SQUEEZE_RIGHT,myThreadId) |
| 322 |
GOTO 1000 |
| 323 |
902 CONTINUE |
| 324 |
WRITE(msgBuffer,*) |
| 325 |
&' ' |
| 326 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 327 |
& SQUEEZE_RIGHT,myThreadId) |
| 328 |
WRITE(msgBuffer,*) |
| 329 |
&'*** WARNING WARNING WARNING WARNING WARNING WARNING ***' |
| 330 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 331 |
& SQUEEZE_RIGHT,myThreadId) |
| 332 |
WRITE(msgBuffer,*) |
| 333 |
&'procedure: "',callProc,'".' |
| 334 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 335 |
& SQUEEZE_RIGHT,myThreadId) |
| 336 |
WRITE(msgBuffer,*) |
| 337 |
&' No timer action specified.' |
| 338 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 339 |
& SQUEEZE_RIGHT,myThreadId) |
| 340 |
WRITE(msgBuffer,*) |
| 341 |
&' Valid actions are:' |
| 342 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 343 |
& SQUEEZE_RIGHT,myThreadId) |
| 344 |
WRITE(msgBuffer,*) |
| 345 |
&' "START", "STOP", "PRINT" and "PRINTALL".' |
| 346 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 347 |
& SQUEEZE_RIGHT,myThreadId) |
| 348 |
WRITE(msgBuffer,*) |
| 349 |
&'*******************************************************' |
| 350 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 351 |
& SQUEEZE_RIGHT,myThreadId) |
| 352 |
GOTO 1000 |
| 353 |
903 CONTINUE |
| 354 |
WRITE(msgBuffer,*) |
| 355 |
&' ' |
| 356 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 357 |
& SQUEEZE_RIGHT,myThreadId) |
| 358 |
WRITE(msgBuffer,*) |
| 359 |
&'*** WARNING WARNING WARNING WARNING WARNING WARNING ***' |
| 360 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 361 |
& SQUEEZE_RIGHT,myThreadId) |
| 362 |
WRITE(msgBuffer,*) |
| 363 |
&'procedure: "',callProc,'".' |
| 364 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 365 |
& SQUEEZE_RIGHT,myThreadId) |
| 366 |
WRITE(msgBuffer,*) |
| 367 |
&'Timer action"',name(ISTART:IEND),'" is invalid.' |
| 368 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 369 |
& SQUEEZE_RIGHT,myThreadId) |
| 370 |
WRITE(msgBuffer,*) |
| 371 |
&' Valid actions are:' |
| 372 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 373 |
& SQUEEZE_RIGHT,myThreadId) |
| 374 |
WRITE(msgBuffer,*) |
| 375 |
&' "START", "STOP", "PRINT" and "PRINTALL".' |
| 376 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 377 |
& SQUEEZE_RIGHT,myThreadId) |
| 378 |
WRITE(msgBuffer,*) |
| 379 |
&'*******************************************************' |
| 380 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 381 |
& SQUEEZE_RIGHT,myThreadId) |
| 382 |
GOTO 1000 |
| 383 |
904 CONTINUE |
| 384 |
WRITE(msgBuffer,*) |
| 385 |
&' ' |
| 386 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 387 |
& SQUEEZE_RIGHT,myThreadId) |
| 388 |
WRITE(msgBuffer,*) |
| 389 |
&'*** WARNING WARNING WARNING WARNING WARNING WARNING ***' |
| 390 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 391 |
& SQUEEZE_RIGHT,myThreadId) |
| 392 |
WRITE(msgBuffer,*) |
| 393 |
&'procedure: "',callProc,'".' |
| 394 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 395 |
& SQUEEZE_RIGHT,myThreadId) |
| 396 |
WRITE(msgBuffer,*) |
| 397 |
&'Timer "',name(ISTART:IEND),'" cannot be created.' |
| 398 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 399 |
& SQUEEZE_RIGHT,myThreadId) |
| 400 |
WRITE(msgBuffer,*) |
| 401 |
&' Only ',maxTimers,' timers are allowed.' |
| 402 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 403 |
& SQUEEZE_RIGHT,myThreadId) |
| 404 |
WRITE(msgBuffer,*) |
| 405 |
&'*******************************************************' |
| 406 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 407 |
& SQUEEZE_RIGHT,myThreadId) |
| 408 |
GOTO 1000 |
| 409 |
905 CONTINUE |
| 410 |
WRITE(msgBuffer,*) |
| 411 |
&' ' |
| 412 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 413 |
& SQUEEZE_RIGHT,myThreadId) |
| 414 |
WRITE(msgBuffer,*) |
| 415 |
&'*** WARNING WARNING WARNING WARNING WARNING WARNING ***' |
| 416 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 417 |
& SQUEEZE_RIGHT,myThreadId) |
| 418 |
WRITE(msgBuffer,*) |
| 419 |
&'procedure: "',callProc,'".' |
| 420 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 421 |
& SQUEEZE_RIGHT,myThreadId) |
| 422 |
WRITE(msgBuffer,*) |
| 423 |
&'Timer name is blank.' |
| 424 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 425 |
& SQUEEZE_RIGHT,myThreadId) |
| 426 |
WRITE(msgBuffer,*) |
| 427 |
&' A name must be used with "START", "STOP" or "PRINT".' |
| 428 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 429 |
& SQUEEZE_RIGHT,myThreadId) |
| 430 |
WRITE(msgBuffer,*) |
| 431 |
&'*******************************************************' |
| 432 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
| 433 |
& SQUEEZE_RIGHT,myThreadId) |
| 434 |
GOTO 1000 |
| 435 |
END |
| 436 |
|
| 437 |
CBOP |
| 438 |
C !ROUTINE: TIMER_GET_TIME |
| 439 |
|
| 440 |
C !INTERFACE: |
| 441 |
SUBROUTINE TIMER_GET_TIME( |
| 442 |
O userTime, |
| 443 |
O systemTime, |
| 444 |
O wallClockTime ) |
| 445 |
IMPLICIT NONE |
| 446 |
|
| 447 |
C !DESCRIPTION: |
| 448 |
C *==========================================================* |
| 449 |
C | SUBROUTINE TIMER_GET_TIME |
| 450 |
C | o Query system timer routines. |
| 451 |
C *==========================================================* |
| 452 |
C | Routine returns total elapsed time for program so far. |
| 453 |
C | Three times are returned that conventionally are used as |
| 454 |
C | user time, system time and wall-clock time. Not all these |
| 455 |
C | numbers are available on all machines. |
| 456 |
C *==========================================================* |
| 457 |
|
| 458 |
C !INPUT/OUTPUT PARAMETERS: |
| 459 |
C userTime :: User time returned |
| 460 |
C systemTime :: System time returned |
| 461 |
C wallClockTime :: Wall clock time returned |
| 462 |
Real*8 userTime |
| 463 |
Real*8 systemTime |
| 464 |
Real*8 wallClockTime |
| 465 |
|
| 466 |
C !USES: |
| 467 |
#ifndef TARGET_T3E |
| 468 |
#ifndef TARGET_CRAY_VECTOR |
| 469 |
Real*4 ETIME |
| 470 |
EXTERNAL ETIME |
| 471 |
#endif |
| 472 |
#endif |
| 473 |
|
| 474 |
C !LOCAL VARIABLES: |
| 475 |
C ACTUAL, TARRAY, :: Temps. to hold times |
| 476 |
C wTime |
| 477 |
Real*4 ACTUAL, TARRAY(2) |
| 478 |
Real*8 wtime |
| 479 |
CEOP |
| 480 |
|
| 481 |
C Real*8 MPI_Wtime |
| 482 |
C EXTERNAL MPI_Wtime |
| 483 |
|
| 484 |
#if (defined (TARGET_T3E) || defined (TARGET_CRAY_VECTOR)) |
| 485 |
userTime = 0. |
| 486 |
systemTime = 0. |
| 487 |
#else |
| 488 |
ACTUAL = ETIME(TARRAY) |
| 489 |
userTime = TARRAY(1) |
| 490 |
systemTime = TARRAY(2) |
| 491 |
#endif |
| 492 |
|
| 493 |
#if (defined (TARGET_T3E) || defined (TARGET_CRAY_VECTOR)) |
| 494 |
wallClockTime = 0. |
| 495 |
#else |
| 496 |
CALL CLOC(wTime) |
| 497 |
wallClockTime = wtime |
| 498 |
#endif |
| 499 |
|
| 500 |
#ifdef ALLOW_USE_MPI |
| 501 |
C wtime = MPI_Wtime() |
| 502 |
C wallClockTime = wtime |
| 503 |
#endif /* ALLOW_USE_MPI */ |
| 504 |
#ifndef ALLOW_USE_MPI |
| 505 |
C wallClockTime = 0. |
| 506 |
#endif |
| 507 |
|
| 508 |
RETURN |
| 509 |
END |
| 510 |
|
| 511 |
CBOP |
| 512 |
|
| 513 |
C !ROUTINE: TIMER_PRINTALL |
| 514 |
|
| 515 |
C !INTERFACE: |
| 516 |
SUBROUTINE TIMER_PRINTALL( myThreadId ) |
| 517 |
IMPLICIT NONE |
| 518 |
|
| 519 |
C !DESCRIPTION: |
| 520 |
C *==========================================================* |
| 521 |
C | SUBROUTINE TIMER_PRINTALL |
| 522 |
C | o Print timer information |
| 523 |
C *==========================================================* |
| 524 |
C | Request print out of table of timing from all timers. |
| 525 |
C *==========================================================* |
| 526 |
|
| 527 |
C !INPUT PARAMETERS: |
| 528 |
C myThreadId :: This threads number |
| 529 |
INTEGER myThreadId |
| 530 |
CEOP |
| 531 |
|
| 532 |
CALL TIMER_CONTROL( ' ', 'PRINTALL', 'TIMER_PRINTALL' , |
| 533 |
& myThreadId ) |
| 534 |
C |
| 535 |
RETURN |
| 536 |
END |
| 537 |
|
| 538 |
CBOP |
| 539 |
C !ROUTINE: TIMER_START |
| 540 |
|
| 541 |
C !INTERFACE: |
| 542 |
SUBROUTINE TIMER_START ( string , myThreadId ) |
| 543 |
IMPLICIT NONE |
| 544 |
|
| 545 |
C !DESCRIPTION: |
| 546 |
C Start timer named "string". |
| 547 |
|
| 548 |
C !INPUT PARAMETERS: |
| 549 |
C string :: Name of timer |
| 550 |
C myThreadId :: My thread number |
| 551 |
CHARACTER*(*) string |
| 552 |
INTEGER myThreadId |
| 553 |
CEOP |
| 554 |
C |
| 555 |
CALL TIMER_CONTROL( string, 'START', 'TIMER_START' , myThreadId) |
| 556 |
C |
| 557 |
RETURN |
| 558 |
END |
| 559 |
CBOP |
| 560 |
C !ROUTINE: TIMER_STOP |
| 561 |
|
| 562 |
C !INTERFACE: |
| 563 |
SUBROUTINE TIMER_STOP ( string , myThreadId) |
| 564 |
IMPLICIT NONE |
| 565 |
|
| 566 |
C !DESCRIPTION: |
| 567 |
C Stop timer named "string". |
| 568 |
|
| 569 |
C !INPUT PARAMETERS: |
| 570 |
C string :: Name of timer |
| 571 |
C myThreadId :: My thread number |
| 572 |
CHARACTER*(*) string |
| 573 |
INTEGER myThreadId |
| 574 |
CEOP |
| 575 |
C |
| 576 |
CALL TIMER_CONTROL( string, 'STOP', 'TIMER_STOP' , myThreadId ) |
| 577 |
C |
| 578 |
RETURN |
| 579 |
END |
| 580 |
C*********************************************************************** |
Parent Directory
| 
Revision Log
| 
Revision Graph