Return to time.c CVS log

Up to [local] / OpenXM_contrib2 / asir2018 / builtin

Annotation of OpenXM_contrib2/asir2018/builtin/time.c, Revision 1.3

1.1       noro        1: /*
                      2:  * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED
                      3:  * All rights reserved.
                      4:  *
                      5:  * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
                      6:  * non-exclusive and royalty-free license to use, copy, modify and
                      7:  * redistribute, solely for non-commercial and non-profit purposes, the
                      8:  * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
                      9:  * conditions of this Agreement. For the avoidance of doubt, you acquire
                     10:  * only a limited right to use the SOFTWARE hereunder, and FLL or any
                     11:  * third party developer retains all rights, including but not limited to
                     12:  * copyrights, in and to the SOFTWARE.
                     13:  *
                     14:  * (1) FLL does not grant you a license in any way for commercial
                     15:  * purposes. You may use the SOFTWARE only for non-commercial and
                     16:  * non-profit purposes only, such as academic, research and internal
                     17:  * business use.
                     18:  * (2) The SOFTWARE is protected by the Copyright Law of Japan and
                     19:  * international copyright treaties. If you make copies of the SOFTWARE,
                     20:  * with or without modification, as permitted hereunder, you shall affix
                     21:  * to all such copies of the SOFTWARE the above copyright notice.
                     22:  * (3) An explicit reference to this SOFTWARE and its copyright owner
                     23:  * shall be made on your publication or presentation in any form of the
                     24:  * results obtained by use of the SOFTWARE.
                     25:  * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
                     26:  * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
                     27:  * for such modification or the source code of the modified part of the
                     28:  * SOFTWARE.
                     29:  *
                     30:  * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
                     31:  * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
                     32:  * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
                     33:  * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
                     34:  * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
                     35:  * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
                     36:  * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
                     37:  * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
                     38:  * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
                     39:  * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
                     40:  * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
                     41:  * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
                     42:  * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
                     43:  * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
                     44:  * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
                     45:  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
                     46:  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
                     47:  *
1.3     ! noro       48:  * $OpenXM: OpenXM_contrib2/asir2018/builtin/time.c,v 1.2 2018/09/27 02:39:37 noro Exp $
1.1       noro       49: */
                     50: #include "ca.h"
                     51: #include "parse.h"
                     52: #include <limits.h>
                     53:
                     54: void Ptime(), Pcputime(), Pcurrenttime(), Ptstart(), Ptstop();
                     55: void Pdcurrenttime();
                     56:
                     57: struct ftab time_tab[] = {
                     58:   {"time",Ptime,0},
                     59:   {"cputime",Pcputime,1},
                     60:   {"currenttime",Pcurrenttime,0},
                     61:   {"dcurrenttime",Pdcurrenttime,0},
                     62:   {"tstart",Ptstart,0},
                     63:   {"tstop",Ptstop,0},
                     64:   {0,0,0},
                     65: };
                     66:
                     67: static struct oEGT egt0;
                     68: static double r0;
                     69: double get_rtime(), get_current_time();
                     70:
                     71: void Pcurrenttime(Z *rp)
                     72: {
                     73:   int t;
                     74:
1.3     ! noro       75:   t = (int)get_current_time(); STOZ(t,*rp);
1.1       noro       76: }
                     77:
                     78: void Pdcurrenttime(Real *rp)
                     79: {
                     80:   double t;
                     81:
                     82:   t = get_current_time(); MKReal(t,*rp);
                     83: }
                     84:
                     85: void Ptstart(pointer *rp)
                     86: {
                     87:   get_eg(&egt0); r0 = get_rtime(); *rp = 0;
                     88: }
                     89:
                     90: void Ptstop(pointer *rp)
                     91: {
                     92:   struct oEGT egt1;
                     93:
                     94:   get_eg(&egt1); printtime(&egt0,&egt1,get_rtime()-r0); *rp = 0;
                     95: }
                     96:
                     97: int prtime;
                     98:
                     99: void Pcputime(NODE arg,pointer *rp)
                    100: {
                    101:   prtime = ARG0(arg) ? 1 : 0; *rp = 0;
                    102: }
                    103:
                    104: void Ptime(LIST *listp)
                    105: {
                    106:   struct oEGT eg;
                    107:   Real re,rg,rr;
                    108:   NODE a,b,w,r;
                    109:   Z words;
                    110:   size_t t;
                    111:   double rtime;
                    112:   double get_rtime();
                    113:
                    114:   rtime = get_rtime(); MKReal(rtime,rr);
                    115:   t = get_allocwords();
1.3     ! noro      116:   STOZ(t,words);
1.1       noro      117:   get_eg(&eg); MKReal(eg.exectime,re); MKReal(eg.gctime,rg);
                    118:   MKNODE(r,rr,0); MKNODE(w,words,r); MKNODE(a,rg,w); MKNODE(b,re,a);
                    119:   MKLIST(*listp,b);
                    120: }
                    121:
                    122: void printtime(struct oEGT *egt0,struct oEGT *egt1,double r)
                    123: {
                    124:   double e,g;
                    125:
                    126:   e = egt1->exectime - egt0->exectime;
                    127:   if ( e < 0 ) e = 0;
1.2       noro      128:   g = 0;
                    129:   fprintf(stderr,"%.4gsec(%.4gsec)\n",e,r);
1.1       noro      130: }