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C $Header: /u/gcmpack/models/MITgcmUV/eesupp/src/timers.F,v 1.9 2001/02/04 14:38:44 cnh Exp $ |
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C $Name: $ |
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|
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#include "CPP_EEOPTIONS.h" |
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|
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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. |
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C-- TIMER_PRINTALL - Prints all CPU timers statistics. |
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C-- TIMER_START - Starts CPU timer for code section. |
13 |
C-- TIMER_STOP - Stop CPU tier for code section. |
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C-- Routines marked "M" contain specific machine dependent code. |
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C-- Routines marked "U" contain UNIX OS calls. |
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|
17 |
CBOP |
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C !ROUTINE: TIMER_INDEX |
19 |
|
20 |
C !INTERFACE: |
21 |
INTEGER FUNCTION TIMER_INDEX ( |
22 |
I name,timerNames,maxTimers,nTimers ) |
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IMPLICIT NONE |
24 |
|
25 |
C !DESCRIPTION: |
26 |
C *==========================================================* |
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C | FUNCTION TIMER_INDEX |
28 |
C | o Timing support routine. |
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C *==========================================================* |
30 |
C | Return index in timer data structure of timer named |
31 |
C | by the function argument "name". |
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C *==========================================================* |
33 |
IMPLICIT NONE |
34 |
|
35 |
C !INPUT/OUTPUT PARAMETERS: |
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C == Routine arguements == |
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C maxTimers :: Total number of timers allowed |
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C nTimers :: Current number of timers |
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C name :: Name of timer to find |
40 |
C timerNames :: List of valid timer names |
41 |
INTEGER maxTimers |
42 |
INTEGER nTimers |
43 |
CHARACTER*(*) name |
44 |
CHARACTER*(*) timerNames(maxTimers) |
45 |
|
46 |
C !LOCAL VARIABLES: |
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C == Local variables == |
48 |
C I :: Index variable |
49 |
INTEGER I |
50 |
CEOP |
51 |
C |
52 |
TIMER_INDEX = 0 |
53 |
IF ( name .EQ. ' ' ) THEN |
54 |
TIMER_INDEX = -1 |
55 |
ELSE |
56 |
DO 10 I = 1, nTimers |
57 |
IF ( name .NE. timerNames(I) ) GOTO 10 |
58 |
TIMER_INDEX = I |
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GOTO 11 |
60 |
10 CONTINUE |
61 |
11 CONTINUE |
62 |
ENDIF |
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RETURN |
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END |
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|
66 |
CBOP |
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C !ROUTINE: TIMER_CONTROL |
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|
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C !INTERFACE: |
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SUBROUTINE TIMER_CONTROL ( name , action , callProc , myThreadId ) |
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IMPLICIT NONE |
72 |
|
73 |
C !DESCRIPTION: |
74 |
C *==========================================================* |
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C | SUBROUTINE TIMER_CONTROL | |
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C | o Timing routine. | |
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C *==========================================================* |
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C | User callable interface to timing routines. Timers are | |
79 |
C | created, stopped, started and queried only through this | |
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C | rtouine. | |
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C *==========================================================* |
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|
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C !USES: |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "EESUPPORT.h" |
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INTEGER TIMER_INDEX |
88 |
INTEGER IFNBLNK |
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INTEGER ILNBLNK |
90 |
EXTERNAL TIMER_INDEX |
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EXTERNAL IFNBLNK |
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EXTERNAL ILNBLNK |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C name :: name of the timer |
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C action :: operation to perform with this timer |
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C callProc :: procedure calling this routine |
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C myThreadId :: instance number of this thread |
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CHARACTER*(*) name |
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CHARACTER*(*) action |
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CHARACTER*(*) callProc |
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INTEGER myThreadId |
103 |
C |
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C !LOCAL VARIABLES: |
105 |
C maxTimers :: Total numer of timer allowed |
106 |
C maxString :: Max length of a timer name |
107 |
INTEGER maxTimers |
108 |
INTEGER maxString |
109 |
PARAMETER ( maxTimers = 40 ) |
110 |
PARAMETER ( maxString = 80 ) |
111 |
C timerStarts :: Timer counters for each timer and each thread |
112 |
C timerStops |
113 |
C timerUser |
114 |
C timerWall |
115 |
C timerSys |
116 |
C timerT0User |
117 |
C timerT0Wall |
118 |
C timerT0Sys |
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C timerStatus :: START/STOP/RUNNING Status of the timer |
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C timerNameLen :: Length of timer name |
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C timerNames :: Table of timer names |
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C nTimers :: Number of active timers |
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INTEGER timerStarts( maxTimers , MAX_NO_THREADS) |
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SAVE timerStarts |
125 |
INTEGER timerStops ( maxTimers , MAX_NO_THREADS) |
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SAVE timerStops |
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Real*8 timerUser ( maxTimers , MAX_NO_THREADS) |
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SAVE timerUser |
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Real*8 timerWall ( maxTimers , MAX_NO_THREADS) |
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SAVE timerWall |
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Real*8 timerSys ( maxTimers , MAX_NO_THREADS) |
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SAVE timerSys |
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Real*8 timerT0User( maxTimers , MAX_NO_THREADS) |
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SAVE timerT0User |
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Real*8 timerT0Wall( maxTimers , MAX_NO_THREADS) |
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SAVE timerT0Wall |
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Real*8 timerT0Sys ( maxTimers , MAX_NO_THREADS) |
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SAVE timerT0Sys |
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INTEGER timerStatus( maxTimers , MAX_NO_THREADS) |
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SAVE timerStatus |
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INTEGER timerNameLen( maxTimers , MAX_NO_THREADS) |
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SAVE timerNameLen |
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CHARACTER*(maxString) timerNames( maxTimers , MAX_NO_THREADS) |
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SAVE timerNames |
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INTEGER nTimers(MAX_NO_THREADS) |
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CHARACTER*(maxString) tmpName |
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CHARACTER*(maxString) tmpAction |
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INTEGER iTimer |
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INTEGER ISTART |
150 |
INTEGER IEND |
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INTEGER STOPPED |
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PARAMETER ( STOPPED = 0 ) |
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INTEGER RUNNING |
154 |
PARAMETER ( RUNNING = 1 ) |
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CHARACTER*(*) STOP |
156 |
PARAMETER ( STOP = 'STOP' ) |
157 |
CHARACTER*(*) START |
158 |
PARAMETER ( START = 'START' ) |
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CHARACTER*(*) PRINT |
160 |
PARAMETER ( PRINT = 'PRINT' ) |
161 |
CHARACTER*(*) PRINTALL |
162 |
PARAMETER ( PRINTALL = 'PRINTALL' ) |
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INTEGER I |
164 |
Real*8 userTime |
165 |
Real*8 systemTime |
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Real*8 wallClockTime |
167 |
CHARACTER*(MAX_LEN_MBUF) msgBuffer |
168 |
DATA nTimers /MAX_NO_THREADS*0/ |
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SAVE nTimers |
170 |
CEOP |
171 |
C |
172 |
ISTART = IFNBLNK(name) |
173 |
IEND = ILNBLNK(name) |
174 |
IF ( IEND - ISTART + 1 .GT. maxString ) GOTO 901 |
175 |
IF ( ISTART .NE. 0 ) THEN |
176 |
tmpName = name(ISTART:IEND) |
177 |
CALL UCASE( tmpName ) |
178 |
ELSE |
179 |
tmpName = ' ' |
180 |
ENDIF |
181 |
ISTART = IFNBLNK(action) |
182 |
IEND = ILNBLNK(action) |
183 |
IF ( ISTART .EQ. 0 ) GOTO 902 |
184 |
IF ( IEND - ISTART + 1 .GT. maxString ) GOTO 903 |
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tmpAction = action(ISTART:IEND) |
186 |
CALL UCASE( tmpAction ) |
187 |
C |
188 |
iTimer=TIMER_INDEX(tmpName,timerNames(1,myThreadId), |
189 |
& maxTimers,nTimers(myThreadId)) |
190 |
C |
191 |
IF ( tmpAction .EQ. START ) THEN |
192 |
IF ( iTimer .EQ. 0 ) THEN |
193 |
IF ( nTimers(myThreadId) .EQ. maxTimers ) GOTO 904 |
194 |
nTimers(myThreadId) = nTimers(myThreadId) + 1 |
195 |
iTimer = nTimers(myThreadId) |
196 |
timerNames(iTimer,myThreadId) = tmpName |
197 |
timerNameLen(iTimer,myThreadId) = |
198 |
& ILNBLNK(tmpName)-IFNBLNK(tmpName)+1 |
199 |
timerUser(iTimer,myThreadId) = 0. |
200 |
timerSys (iTimer,myThreadId) = 0. |
201 |
timerWall(iTimer,myThreadId) = 0. |
202 |
timerStarts(iTimer,myThreadId) = 0 |
203 |
timerStops (iTimer,myThreadId) = 0 |
204 |
timerStatus(iTimer,myThreadId) = STOPPED |
205 |
ENDIF |
206 |
IF ( timerStatus(iTimer,myThreadId) .NE. RUNNING ) THEN |
207 |
CALL TIMER_GET_TIME( userTime, systemTime, wallClockTime ) |
208 |
timerT0User(iTimer,myThreadId) = userTime |
209 |
timerT0Sys(iTimer,myThreadId) = systemTime |
210 |
timerT0Wall(iTimer,myThreadId) = wallClockTime |
211 |
timerStatus(iTimer,myThreadId) = RUNNING |
212 |
timerStarts(iTimer,myThreadId) = |
213 |
& timerStarts(iTimer,myThreadId)+1 |
214 |
ENDIF |
215 |
ELSEIF ( tmpAction .EQ. STOP ) THEN |
216 |
IF ( iTimer .EQ. 0 ) GOTO 905 |
217 |
IF ( timerStatus(iTimer,myThreadId) .EQ. RUNNING ) THEN |
218 |
CALL TIMER_GET_TIME( userTime, systemTime, wallClockTime ) |
219 |
timerUser(iTimer,myThreadId) = |
220 |
& timerUser(iTimer,myThreadId) + |
221 |
& userTime - |
222 |
& timerT0User(iTimer,myThreadId) |
223 |
timerSys (iTimer,myThreadId) = |
224 |
& timerSys(iTimer,myThreadId) + |
225 |
& systemTime - |
226 |
& timerT0Sys(iTimer,myThreadId) |
227 |
timerWall(iTimer,myThreadId) = |
228 |
& timerWall(iTimer,myThreadId) + |
229 |
& wallClockTime - |
230 |
& timerT0Wall(iTimer,myThreadId) |
231 |
timerStatus(iTimer,myThreadId) = STOPPED |
232 |
timerStops (iTimer,myThreadId) = |
233 |
& timerStops (iTimer,myThreadId)+1 |
234 |
ENDIF |
235 |
ELSEIF ( tmpAction .EQ. PRINT ) THEN |
236 |
IF ( iTimer .EQ. 0 ) GOTO 905 |
237 |
WRITE(msgBuffer,*) |
238 |
& ' Seconds in section "', |
239 |
& timerNames(iTimer,myThreadId)(1:timerNameLen(iTimer,myThreadId)) |
240 |
& ,'":' |
241 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
242 |
& SQUEEZE_RIGHT,myThreadId) |
243 |
WRITE(msgBuffer,*) ' User time:', |
244 |
& timerUser(iTimer,myThreadId) |
245 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
246 |
& SQUEEZE_RIGHT,myThreadId) |
247 |
WRITE(msgBuffer,*) ' System time:', |
248 |
& timerSys(iTimer,myThreadId) |
249 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
250 |
& SQUEEZE_RIGHT,myThreadId) |
251 |
WRITE(msgBuffer,*) ' Wall clock time:', |
252 |
& timerWall(iTimer,myThreadId) |
253 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
254 |
& SQUEEZE_RIGHT,myThreadId) |
255 |
WRITE(msgBuffer,*) ' No. starts:', |
256 |
& timerStarts(iTimer,myThreadId) |
257 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
258 |
& SQUEEZE_RIGHT,myThreadId) |
259 |
WRITE(msgBuffer,*) ' No. stops:', |
260 |
& timerStops(iTimer,myThreadId) |
261 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
262 |
& SQUEEZE_RIGHT,myThreadId) |
263 |
ELSEIF ( tmpAction .EQ. PRINTALL ) THEN |
264 |
DO 10 I = 1, nTimers(myThreadId) |
265 |
WRITE(msgBuffer,*) ' Seconds in section "', |
266 |
& timerNames(I,myThreadId)(1:timerNameLen(I,myThreadId)) |
267 |
& ,'":' |
268 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
269 |
& SQUEEZE_RIGHT,myThreadId) |
270 |
WRITE(msgBuffer,*) ' User time:', |
271 |
& timerUser(I,myThreadId) |
272 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
273 |
& SQUEEZE_RIGHT,myThreadId) |
274 |
WRITE(msgBuffer,*) ' System time:', |
275 |
& timerSys(I,myThreadId) |
276 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
277 |
& SQUEEZE_RIGHT,myThreadId) |
278 |
WRITE(msgBuffer,*) ' Wall clock time:', |
279 |
& timerWall(I,myThreadId) |
280 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
281 |
& SQUEEZE_RIGHT,myThreadId) |
282 |
WRITE(msgBuffer,*) ' No. starts:', |
283 |
& timerStarts(I,myThreadId) |
284 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
285 |
& SQUEEZE_RIGHT,myThreadId) |
286 |
WRITE(msgBuffer,*) ' No. stops:', |
287 |
& timerStops(I,myThreadId) |
288 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
289 |
& SQUEEZE_RIGHT,myThreadId) |
290 |
10 CONTINUE |
291 |
ELSE |
292 |
GOTO 903 |
293 |
ENDIF |
294 |
C |
295 |
1000 CONTINUE |
296 |
C |
297 |
RETURN |
298 |
901 CONTINUE |
299 |
WRITE(msgBuffer,'(A)') |
300 |
&' ' |
301 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
302 |
& SQUEEZE_RIGHT,myThreadId) |
303 |
WRITE(msgBuffer,*) |
304 |
&'*** WARNING WARNING WARNING WARNING WARNING WARNING ***' |
305 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
306 |
& SQUEEZE_RIGHT,myThreadId) |
307 |
WRITE(msgBuffer,*) |
308 |
&'procedure: "',callProc,'".' |
309 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
310 |
& SQUEEZE_RIGHT,myThreadId) |
311 |
WRITE(msgBuffer,*) |
312 |
&'Timer name "',name(ISTART:IEND),'" is invalid.' |
313 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
314 |
& SQUEEZE_RIGHT,myThreadId) |
315 |
WRITE(msgBuffer,*) |
316 |
&' Names must have fewer than',maxString+1,' characters.' |
317 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
318 |
& SQUEEZE_RIGHT,myThreadId) |
319 |
WRITE(msgBuffer,*) |
320 |
&'*******************************************************' |
321 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
322 |
& SQUEEZE_RIGHT,myThreadId) |
323 |
GOTO 1000 |
324 |
902 CONTINUE |
325 |
WRITE(msgBuffer,*) |
326 |
&' ' |
327 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
328 |
& SQUEEZE_RIGHT,myThreadId) |
329 |
WRITE(msgBuffer,*) |
330 |
&'*** WARNING WARNING WARNING WARNING WARNING WARNING ***' |
331 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
332 |
& SQUEEZE_RIGHT,myThreadId) |
333 |
WRITE(msgBuffer,*) |
334 |
&'procedure: "',callProc,'".' |
335 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
336 |
& SQUEEZE_RIGHT,myThreadId) |
337 |
WRITE(msgBuffer,*) |
338 |
&' No timer action specified.' |
339 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
340 |
& SQUEEZE_RIGHT,myThreadId) |
341 |
WRITE(msgBuffer,*) |
342 |
&' Valid actions are:' |
343 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
344 |
& SQUEEZE_RIGHT,myThreadId) |
345 |
WRITE(msgBuffer,*) |
346 |
&' "START", "STOP", "PRINT" and "PRINTALL".' |
347 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
348 |
& SQUEEZE_RIGHT,myThreadId) |
349 |
WRITE(msgBuffer,*) |
350 |
&'*******************************************************' |
351 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
352 |
& SQUEEZE_RIGHT,myThreadId) |
353 |
GOTO 1000 |
354 |
903 CONTINUE |
355 |
WRITE(msgBuffer,*) |
356 |
&' ' |
357 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
358 |
& SQUEEZE_RIGHT,myThreadId) |
359 |
WRITE(msgBuffer,*) |
360 |
&'*** WARNING WARNING WARNING WARNING WARNING WARNING ***' |
361 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
362 |
& SQUEEZE_RIGHT,myThreadId) |
363 |
WRITE(msgBuffer,*) |
364 |
&'procedure: "',callProc,'".' |
365 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
366 |
& SQUEEZE_RIGHT,myThreadId) |
367 |
WRITE(msgBuffer,*) |
368 |
&'Timer action"',name(ISTART:IEND),'" is invalid.' |
369 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
370 |
& SQUEEZE_RIGHT,myThreadId) |
371 |
WRITE(msgBuffer,*) |
372 |
&' Valid actions are:' |
373 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
374 |
& SQUEEZE_RIGHT,myThreadId) |
375 |
WRITE(msgBuffer,*) |
376 |
&' "START", "STOP", "PRINT" and "PRINTALL".' |
377 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
378 |
& SQUEEZE_RIGHT,myThreadId) |
379 |
WRITE(msgBuffer,*) |
380 |
&'*******************************************************' |
381 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
382 |
& SQUEEZE_RIGHT,myThreadId) |
383 |
GOTO 1000 |
384 |
904 CONTINUE |
385 |
WRITE(msgBuffer,*) |
386 |
&' ' |
387 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
388 |
& SQUEEZE_RIGHT,myThreadId) |
389 |
WRITE(msgBuffer,*) |
390 |
&'*** WARNING WARNING WARNING WARNING WARNING WARNING ***' |
391 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
392 |
& SQUEEZE_RIGHT,myThreadId) |
393 |
WRITE(msgBuffer,*) |
394 |
&'procedure: "',callProc,'".' |
395 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
396 |
& SQUEEZE_RIGHT,myThreadId) |
397 |
WRITE(msgBuffer,*) |
398 |
&'Timer "',name(ISTART:IEND),'" cannot be created.' |
399 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
400 |
& SQUEEZE_RIGHT,myThreadId) |
401 |
WRITE(msgBuffer,*) |
402 |
&' Only ',maxTimers,' timers are allowed.' |
403 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
404 |
& SQUEEZE_RIGHT,myThreadId) |
405 |
WRITE(msgBuffer,*) |
406 |
&'*******************************************************' |
407 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
408 |
& SQUEEZE_RIGHT,myThreadId) |
409 |
GOTO 1000 |
410 |
905 CONTINUE |
411 |
WRITE(msgBuffer,*) |
412 |
&' ' |
413 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
414 |
& SQUEEZE_RIGHT,myThreadId) |
415 |
WRITE(msgBuffer,*) |
416 |
&'*** WARNING WARNING WARNING WARNING WARNING WARNING ***' |
417 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
418 |
& SQUEEZE_RIGHT,myThreadId) |
419 |
WRITE(msgBuffer,*) |
420 |
&'procedure: "',callProc,'".' |
421 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
422 |
& SQUEEZE_RIGHT,myThreadId) |
423 |
WRITE(msgBuffer,*) |
424 |
&'Timer name is blank.' |
425 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
426 |
& SQUEEZE_RIGHT,myThreadId) |
427 |
WRITE(msgBuffer,*) |
428 |
&' A name must be used with "START", "STOP" or "PRINT".' |
429 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
430 |
& SQUEEZE_RIGHT,myThreadId) |
431 |
WRITE(msgBuffer,*) |
432 |
&'*******************************************************' |
433 |
CALL PRINT_MESSAGE(msgBuffer,standardMessageUnit, |
434 |
& SQUEEZE_RIGHT,myThreadId) |
435 |
GOTO 1000 |
436 |
END |
437 |
|
438 |
CBOP |
439 |
C !ROUTINE: TIMER_GET_TIME |
440 |
|
441 |
C !INTERFACE: |
442 |
SUBROUTINE TIMER_GET_TIME( |
443 |
O userTime, |
444 |
O systemTime, |
445 |
O wallClockTime ) |
446 |
IMPLICIT NONE |
447 |
|
448 |
C !DESCRIPTION: |
449 |
C *==========================================================* |
450 |
C | SUBROUTINE TIMER_GET_TIME |
451 |
C | o Query system timer routines. |
452 |
C *==========================================================* |
453 |
C | Routine returns total elapsed time for program so far. |
454 |
C | Three times are returned that conventionally are used as |
455 |
C | user time, system time and wall-clock time. Not all these |
456 |
C | numbers are available on all machines. |
457 |
C *==========================================================* |
458 |
|
459 |
C !INPUT/OUTPUT PARAMETERS: |
460 |
C userTime :: User time returned |
461 |
C systemTime :: System time returned |
462 |
C wallClockTime :: Wall clock time returned |
463 |
Real*8 userTime |
464 |
Real*8 systemTime |
465 |
Real*8 wallClockTime |
466 |
|
467 |
C !USES: |
468 |
#ifndef TARGET_T3E |
469 |
#ifndef TARGET_CRAY_VECTOR |
470 |
Real*4 ETIME |
471 |
EXTERNAL ETIME |
472 |
#endif |
473 |
#endif |
474 |
|
475 |
C !LOCAL VARIABLES: |
476 |
C ACTUAL, TARRAY, :: Temps. to hold times |
477 |
C wTime |
478 |
Real*4 ACTUAL, TARRAY(2) |
479 |
Real*8 wtime |
480 |
CEOP |
481 |
|
482 |
C Real*8 MPI_Wtime |
483 |
C EXTERNAL MPI_Wtime |
484 |
|
485 |
#if (defined (TARGET_T3E) || defined (TARGET_CRAY_VECTOR)) |
486 |
userTime = 0. |
487 |
systemTime = 0. |
488 |
#else |
489 |
ACTUAL = ETIME(TARRAY) |
490 |
userTime = TARRAY(1) |
491 |
systemTime = TARRAY(2) |
492 |
#endif |
493 |
|
494 |
#if (defined (TARGET_T3E) || defined (TARGET_CRAY_VECTOR)) |
495 |
wallClockTime = 0. |
496 |
#else |
497 |
CALL CLOC(wTime) |
498 |
wallClockTime = wtime |
499 |
#endif |
500 |
|
501 |
#ifdef ALLOW_USE_MPI |
502 |
C wtime = MPI_Wtime() |
503 |
C wallClockTime = wtime |
504 |
#endif /* ALLOW_USE_MPI */ |
505 |
#ifndef ALLOW_USE_MPI |
506 |
C wallClockTime = 0. |
507 |
#endif |
508 |
|
509 |
RETURN |
510 |
END |
511 |
|
512 |
CBOP |
513 |
|
514 |
C !ROUTINE: TIMER_PRINTALL |
515 |
|
516 |
C !INTERFACE: |
517 |
SUBROUTINE TIMER_PRINTALL( myThreadId ) |
518 |
IMPLICIT NONE |
519 |
|
520 |
C !DESCRIPTION: |
521 |
C *==========================================================* |
522 |
C | SUBROUTINE TIMER_PRINTALL |
523 |
C | o Print timer information |
524 |
C *==========================================================* |
525 |
C | Request print out of table of timing from all timers. |
526 |
C *==========================================================* |
527 |
|
528 |
C !INPUT PARAMETERS: |
529 |
C myThreadId :: This threads number |
530 |
INTEGER myThreadId |
531 |
CEOP |
532 |
|
533 |
CALL TIMER_CONTROL( ' ', 'PRINTALL', 'TIMER_PRINTALL' , |
534 |
& myThreadId ) |
535 |
C |
536 |
RETURN |
537 |
END |
538 |
|
539 |
CBOP |
540 |
C !ROUTINE: TIMER_START |
541 |
|
542 |
C !INTERFACE: |
543 |
SUBROUTINE TIMER_START ( string , myThreadId ) |
544 |
IMPLICIT NONE |
545 |
|
546 |
C !DESCRIPTION: |
547 |
C Start timer named "string". |
548 |
|
549 |
C !INPUT PARAMETERS: |
550 |
C string :: Name of timer |
551 |
C myThreadId :: My thread number |
552 |
CHARACTER*(*) string |
553 |
INTEGER myThreadId |
554 |
CEOP |
555 |
C |
556 |
CALL TIMER_CONTROL( string, 'START', 'TIMER_START' , myThreadId) |
557 |
C |
558 |
RETURN |
559 |
END |
560 |
CBOP |
561 |
C !ROUTINE: TIMER_STOP |
562 |
|
563 |
C !INTERFACE: |
564 |
SUBROUTINE TIMER_STOP ( string , myThreadId) |
565 |
IMPLICIT NONE |
566 |
|
567 |
C !DESCRIPTION: |
568 |
C Stop timer named "string". |
569 |
|
570 |
C !INPUT PARAMETERS: |
571 |
C string :: Name of timer |
572 |
C myThreadId :: My thread number |
573 |
CHARACTER*(*) string |
574 |
INTEGER myThreadId |
575 |
CEOP |
576 |
C |
577 |
CALL TIMER_CONTROL( string, 'STOP', 'TIMER_STOP' , myThreadId ) |
578 |
C |
579 |
RETURN |
580 |
END |
581 |
C*********************************************************************** |