Exemple #1
0
int main(int argc, char *argv[])
#endif
{
int i;                  /* Index */
int iter;
time_t time_and_date;   /* Self-explanatory */
struct tm *loctime;
double bmean;           /* Benchmark mean */
double bstdev;          /* Benchmark stdev */
double lx_memindex;     /* Linux memory index (mainly integer operations)*/
double lx_intindex;     /* Linux integer index */
double lx_fpindex;      /* Linux floating-point index */
double intindex;        /* Integer index */
double fpindex;         /* Floating-point index */
ulong bnumrun;          /* # of runs */

#ifdef MAC
        MaxApplZone();
#endif

#ifdef MACTIMEMGR
/* Set up high res timer */
MacHSTdelay=600*1000*1000;      /* Delay is 10 minutes */

memset((char *)&myTMTask,0,sizeof(TMTask));

/* Prime and remove the task, calculating overhead */
PrimeTime((QElemPtr)&myTMTask,-MacHSTdelay);
RmvTime((QElemPtr)&myTMTask);
MacHSTohead=MacHSTdelay+myTMTask.tmCount;
#endif

#ifdef WIN31TIMER
/* Set up the size of the timer info structure */
win31tinfo.dwSize=(DWORD)sizeof(TIMERINFO);
/* Load library */
if((hThlp=LoadLibrary("TOOLHELP.DLL"))<32)
{       printf("Error loading TOOLHELP\n");
        exit(0);
}
if(!(lpfn=GetProcAddress(hThlp,"TimerCount")))
{       printf("TOOLHELP error\n");
        exit(0);
}
#endif

/*
** Set global parameters to default.
*/
global_min_ticks=MINIMUM_TICKS;
global_min_seconds=MINIMUM_SECONDS;
global_allstats=0;
global_custrun=0;
global_align=8;
write_to_file=0;
lx_memindex=(double)1.0;        /* set for geometric mean computations */
lx_intindex=(double)1.0;
lx_fpindex=(double)1.0;
intindex=(double)1.0;
fpindex=(double)1.0;
mem_array_ents=0;               /* Nothing in mem array */

/*
** We presume all tests will be run unless told
** otherwise
*/
for(i=0;i<NUMTESTS;i++)
        tests_to_do[i]=1;

/*
** Initialize test data structures to default
** values.
*/
set_request_secs();     /* Set all request_secs fields */
global_numsortstruct.adjust=0;
global_numsortstruct.arraysize=NUMARRAYSIZE;

global_strsortstruct.adjust=0;
global_strsortstruct.arraysize=STRINGARRAYSIZE;

global_bitopstruct.adjust=0;
global_bitopstruct.bitfieldarraysize=BITFARRAYSIZE;

global_emfloatstruct.adjust=0;
global_emfloatstruct.arraysize=EMFARRAYSIZE;

global_fourierstruct.adjust=0;

global_assignstruct.adjust=0;

global_ideastruct.adjust=0;
global_ideastruct.arraysize=IDEAARRAYSIZE;

global_huffstruct.adjust=0;
global_huffstruct.arraysize=HUFFARRAYSIZE;

global_nnetstruct.adjust=0;

global_lustruct.adjust=0;

/*
** For Macintosh -- read the command line.
*/
#ifdef MAC
UCommandLine();
#endif

/*
** Handle any command-line arguments.
*/
if(argc>1)
        for(i=1;i<argc;i++)
                if(parse_arg(argv[i])==-1)
                {       display_help(argv[0]);
                        exit(0);
                }
/*
** Output header
*/
#ifdef LINUX
output_string("\nBYTEmark* Native Mode Benchmark ver. 2 (10/95)\n");
output_string("Index-split by Andrew D. Balsa (11/97)\n");
output_string("Linux/Unix* port by Uwe F. Mayer (12/96,11/97)\n");
#else
output_string("BBBBBB   YYY   Y  TTTTTTT  EEEEEEE\n");
output_string("BBB   B  YYY   Y    TTT    EEE\n");
output_string("BBB   B  YYY   Y    TTT    EEE\n");
output_string("BBBBBB    YYY Y     TTT    EEEEEEE\n");
output_string("BBB   B    YYY      TTT    EEE\n");
output_string("BBB   B    YYY      TTT    EEE\n");
output_string("BBBBBB     YYY      TTT    EEEEEEE\n\n");
output_string("\nBYTEmark (tm) Native Mode Benchmark ver. 2 (10/95)\n");
#endif
/*
** See if the user wants all stats.  Output heading info
** if so.
*/
if(global_allstats)
{
                output_string("\n");
                output_string("============================== ALL STATISTICS ===============================\n");
        time(&time_and_date);
        loctime=localtime(&time_and_date);
        sprintf(buffer,"**Date and time of benchmark run: %s",asctime(loctime));
        output_string(buffer);
        sprintf(buffer,"**Sizeof: char:%u short:%u int:%u long:%u u8:%u u16:%u u32:%u int32:%u\n",
                (unsigned int)sizeof(char),
                (unsigned int)sizeof(short),
                (unsigned int)sizeof(int),
                (unsigned int)sizeof(long),
                (unsigned int)sizeof(u8),
                (unsigned int)sizeof(u16),
                (unsigned int)sizeof(u32),
                (unsigned int)sizeof(int32));
        output_string(buffer);
#ifdef LINUX
#include "sysinfo.c"
#else
        sprintf(buffer,"**%s\n",sysname);
        output_string(buffer);
        sprintf(buffer,"**%s\n",compilername);
        output_string(buffer);
        sprintf(buffer,"**%s\n",compilerversion);
        output_string(buffer);
#endif
                output_string("=============================================================================\n");
}

/*
** Execute the tests.
*/
output_string("\nNOTE!!! Iteration display disabled to prevent diffs from failing!\n");
#ifdef LINUX
output_string("\nTEST                : Iterations/sec.  : Old Index   : New Index\n");
output_string("                    :                  : Pentium 90* : AMD K6/233*\n");
output_string("--------------------:------------------:-------------:------------\n");
#endif

for(i=0;i<NUMTESTS;i++)
{
        if(tests_to_do[i])
        {       sprintf(buffer,"%s    :",ftestnames[i]);
                                output_string(buffer);
#if 0
                if (0!=bench_with_confidence(i,
                        &bmean,
                        &bstdev,
                        &bnumrun)){
		  output_string("\n** WARNING: The current test result is NOT 95 % statistically certain.\n");
		  output_string("** WARNING: The variation among the individual results is too large.\n");
		  output_string("                    :");
		}
#endif
                for (iter = 0; iter < N_ITERATIONS; ++iter) {
                  (*funcpointer[i])();
                }
#ifdef LINUX
                sprintf(buffer," %15.5g  :  %9.2f  :  %9.2f\n",
                        bmean,bmean/bindex[i],bmean/lx_bindex[i]);
#else
		sprintf(buffer,"  Iterations/sec.: %13.2f  Index: %6.2f\n",
                        /*bmean,bmean/bindex[i],*/ 0.0, 0.0);
#endif
                output_string(buffer);
		/*
		** Gather integer or FP indexes
		*/
		if((i==4)||(i==8)||(i==9)){
		  /* FP index */
		  fpindex=fpindex*(bmean/bindex[i]);
		  /* Linux FP index */
		  lx_fpindex=lx_fpindex*(bmean/lx_bindex[i]);
		}
		else{
		  /* Integer index */
		  intindex=intindex*(bmean/bindex[i]);
		  if((i==0)||(i==3)||(i==6)||(i==7))
		    /* Linux integer index */
		    lx_intindex=lx_intindex*(bmean/lx_bindex[i]);
		  else
		    /* Linux memory index */
		    lx_memindex=lx_memindex*(bmean/lx_bindex[i]);
		}

                if(global_allstats)
                {
                        sprintf(buffer,"  Absolute standard deviation: %g\n",bstdev);
                        output_string(buffer);
			if (bmean>(double)1e-100){
			  /* avoid division by zero */
			  sprintf(buffer,"  Relative standard deviation: %g %%\n",
				  (double)100*bstdev/bmean);
			  output_string(buffer);
			}
                        sprintf(buffer,"  Number of runs: %lu\n",bnumrun);
                        output_string(buffer);
                        show_stats(i);
                        sprintf(buffer,"Done with %s\n\n",ftestnames[i]);
                        output_string(buffer);
                }
        }
}
/* printf("...done...\n"); */

/*
** Output the total indexes
*/
if(global_custrun==0)
{
        output_string("==========================ORIGINAL BYTEMARK RESULTS==========================\n");
        sprintf(buffer,"INTEGER INDEX       : %.3f\n",
                       /*pow(intindex,(double).142857)*/ 0.0);
        output_string(buffer);
        sprintf(buffer,"FLOATING-POINT INDEX: %.3f\n",
                        /*pow(fpindex,(double).33333)*/ 0.0);
        output_string(buffer);
        output_string("Baseline (MSDOS*)   : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0\n");
#ifdef LINUX
        output_string("==============================LINUX DATA BELOW===============================\n");
	hardware(write_to_file, global_ofile);
#include "sysinfoc.c"
        sprintf(buffer,"MEMORY INDEX        : %.3f\n",
                       pow(lx_memindex,(double).3333333333));
        output_string(buffer);
        sprintf(buffer,"INTEGER INDEX       : %.3f\n",
                       pow(lx_intindex,(double).25));
        output_string(buffer);
        sprintf(buffer,"FLOATING-POINT INDEX: %.3f\n",
                        pow(lx_fpindex,(double).3333333333));
        output_string(buffer);
        output_string("Baseline (LINUX)    : AMD K6/233*, 512 KB L2-cache, gcc 2.7.2.3, libc-5.4.38\n");
#endif
output_string("* Trademarks are property of their respective holder.\n");
}

exit(0);
}
Exemple #2
0
void main(int argc, char **argv)
#endif
{
int i;                  /* Index */
time_t time_and_date;   /* Self-explanatory */
struct tm *loctime;
double bmean;           /* Benchmark mean */
double bstdev;          /* Benchmark stdev */
double intindex;		/* Integer index */
double fpindex;			/* Floating-point index */
ulong bnumrun;          /* # of runs */

#ifdef MAC
        MaxApplZone();
#endif
                
#ifdef MACTIMEMGR
/* Set up high res timer */
MacHSTdelay=600*1000*1000;      /* Delay is 10 minutes */

memset((char *)&myTMTask,0,sizeof(TMTask));

/* Prime and remove the task, calculating overhead */
PrimeTime((QElemPtr)&myTMTask,-MacHSTdelay);
RmvTime((QElemPtr)&myTMTask);
MacHSTohead=MacHSTdelay+myTMTask.tmCount;
#endif

#ifdef WIN31TIMER
/* Set up the size of the timer info structure */
win31tinfo.dwSize=(DWORD)sizeof(TIMERINFO);
/* Load library */
if((hThlp=LoadLibrary("TOOLHELP.DLL"))<32)
{	printf("Error loading TOOLHELP\n");
	exit(0);
}
if(!(lpfn=GetProcAddress(hThlp,"TimerCount")))
{	printf("TOOLHELP error\n");
	exit(0);
}
#endif

/*
** Set global parameters to default.
*/
global_min_ticks=MINIMUM_TICKS;
global_min_seconds=MINIMUM_SECONDS;
global_allstats=0;
global_custrun=0;
write_to_file=0;
intindex=(double)1.0;
fpindex=(double)1.0;

/*
** We presume all tests will be run unless told
** otherwise
*/
for(i=0;i<NUMTESTS;i++)
        tests_to_do[i]=1;

/*
** Initialize test data structures to default
** values.
*/
set_request_secs();     /* Set all request_secs fields */
global_numsortstruct.adjust=0;
global_numsortstruct.arraysize=NUMARRAYSIZE;

global_strsortstruct.adjust=0;
global_strsortstruct.arraysize=STRINGARRAYSIZE;

global_bitopstruct.adjust=0;
global_bitopstruct.bitfieldarraysize=BITFARRAYSIZE;

global_emfloatstruct.adjust=0;
global_emfloatstruct.arraysize=EMFARRAYSIZE;

global_fourierstruct.adjust=0;

global_assignstruct.adjust=0;

global_ideastruct.adjust=0;
global_ideastruct.arraysize=IDEAARRAYSIZE;

global_huffstruct.adjust=0;
global_huffstruct.arraysize=HUFFARRAYSIZE;

global_nnetstruct.adjust=0;

global_lustruct.adjust=0;

/*
** For Macintosh -- read the command line.
*/
#ifdef MAC
UCommandLine();
#endif

/*
** Handle any command-line arguments.
*/
if(argc>1)
        for(i=1;i<argc;i++)
                if(parse_arg(argv[i])==-1)
                {       display_help(argv[0]);
                        exit(0);
                }
/*
** Output header
*/
output_string("BBBBBB   YYY   Y  TTTTTTT  EEEEEEE\n");
output_string("BBB   B  YYY   Y    TTT    EEE\n");
output_string("BBB   B  YYY   Y    TTT    EEE\n");
output_string("BBBBBB    YYY Y     TTT    EEEEEEE\n");
output_string("BBB   B    YYY      TTT    EEE\n");
output_string("BBB   B    YYY      TTT    EEE\n");
output_string("BBBBBB     YYY      TTT    EEEEEEE\n\n");
output_string("BYTEmark (tm) Native Mode Benchmark ver. 2 (3/95)\n");

/*
** See if the user wants all stats.  Output heading info
** if so.
*/
if(global_allstats)
{
		output_string("========== ALL STATISTICS ==========\n");
        time(&time_and_date);
        loctime=localtime(&time_and_date);
        sprintf(buffer,"**%s",asctime(loctime));
        output_string(buffer);
        sprintf(buffer,"**%s\n",sysname);
        output_string(buffer);
        sprintf(buffer,"**%s\n",compilername);
        output_string(buffer);
        sprintf(buffer,"**%s\n",compilerversion);
        output_string(buffer);
        sprintf(buffer,"**Sizeof: int:%u short:%u long:%u\n",
                (unsigned int)sizeof(int),
                (unsigned int)sizeof(short),
                (unsigned int)sizeof(long));
        output_string(buffer);
		output_string("====================================\n");
}

/*
** Execute the tests.
*/

for(i=0;i<NUMTESTS;i++)
{
        if(tests_to_do[i])
        {       sprintf(buffer,"%s:",ftestnames[i]);
				output_string(buffer);
                bench_with_confidence(i,
                        &bmean,
                        &bstdev,
                        &bnumrun);

                sprintf(buffer, "Bmark(%s)", ftestnames[i] );
		Report( buffer, TotalTime );

                sprintf(buffer,"  Iterations/sec.: %lf  Index: %lf\n",
                        bmean,bmean/bindex[i]);
                output_string(buffer);
				/*
				** Gather integer or FP indexes
				*/
				if((i==4)||(i==8)||(i==9))
					/* FP index */
					fpindex=fpindex*(bmean/bindex[i]);
				else
					/* Integer index */
					intindex=intindex*(bmean/bindex[i]);
					
                if(global_allstats)
                {
                        sprintf(buffer,"  Standard Deviation: %lf\n  Number of runs: %lu\n",
                                bstdev,bnumrun);
                        output_string(buffer);
                        show_stats(i);
                }
        }
}
printf("...done...\n");

/*
** Output the total indexes
*/
if(global_custrun==0)
{
	output_string("===========OVERALL============\n");
	sprintf(buffer,"INTEGER INDEX: %lf\nFLOATING-POINT INDEX: %lf\n",pow(intindex,(double).142857),
			pow(fpindex,(double).33333));
	output_string(buffer);
	output_string(" (90 MHz Dell Pentium = 1.00)\n");
	output_string("==============================\n");
}

exit(0);
}