| 2 |
- |
1 |
/* pop (%!) .skipeof
|
|
|
2 |
|
|
|
3 |
Copyright (C) 1989, 1995, 2000 Aladdin Enterprises. All rights reserved.
|
|
|
4 |
|
|
|
5 |
This software is provided AS-IS with no warranty, either express or
|
|
|
6 |
implied.
|
|
|
7 |
|
|
|
8 |
This software is distributed under license and may not be copied,
|
|
|
9 |
modified or distributed except as expressly authorized under the terms
|
|
|
10 |
of the license contained in the file LICENSE in this distribution.
|
|
|
11 |
|
|
|
12 |
For more information about licensing, please refer to
|
|
|
13 |
http://www.ghostscript.com/licensing/. For information on
|
|
|
14 |
commercial licensing, go to http://www.artifex.com/licensing/ or
|
|
|
15 |
contact Artifex Software, Inc., 101 Lucas Valley Road #110,
|
|
|
16 |
San Rafael, CA 94903, U.S.A., +1(415)492-9861.
|
|
|
17 |
*/
|
|
|
18 |
|
|
|
19 |
/* $Id: bench.c,v 1.7 2002/05/14 14:59:41 stefan Exp $ */
|
|
|
20 |
/* Simple hardware benchmarking suite (C and PostScript) */
|
|
|
21 |
#include "stdio_.h"
|
|
|
22 |
#include <stdlib.h>
|
|
|
23 |
|
|
|
24 |
/* Patchup for GS externals */
|
|
|
25 |
FILE *gs_stdout;
|
|
|
26 |
FILE *gs_stderr;
|
|
|
27 |
FILE *gs_debug_out;
|
|
|
28 |
const char gp_scratch_file_name_prefix[] = "gs_";
|
|
|
29 |
static void
|
|
|
30 |
capture_stdio(void)
|
|
|
31 |
{
|
|
|
32 |
gs_stdout = stdout;
|
|
|
33 |
gs_stderr = stderr;
|
|
|
34 |
gs_debug_out = stderr;
|
|
|
35 |
}
|
|
|
36 |
#include "gsio.h"
|
|
|
37 |
#undef gs_stdout
|
|
|
38 |
#undef gs_stderr
|
|
|
39 |
#undef stdout
|
|
|
40 |
#define stdout gs_stdout
|
|
|
41 |
#undef stderr
|
|
|
42 |
#define stderr gs_stderr
|
|
|
43 |
FILE *
|
|
|
44 |
gp_open_scratch_file(const char *prefix, char *fname, const char *mode)
|
|
|
45 |
{
|
|
|
46 |
return NULL;
|
|
|
47 |
}
|
|
|
48 |
void
|
|
|
49 |
gp_set_printer_binary(int prnfno, int binary)
|
|
|
50 |
{
|
|
|
51 |
}
|
|
|
52 |
void
|
|
|
53 |
gs_to_exit(int n)
|
|
|
54 |
{
|
|
|
55 |
}
|
|
|
56 |
#define eprintf_program_ident(f, pn, rn) (void)0
|
|
|
57 |
void
|
|
|
58 |
lprintf_file_and_line(FILE * f, const char *file, int line)
|
|
|
59 |
{
|
|
|
60 |
fprintf(f, "%s(%d): ", file, line);
|
|
|
61 |
}
|
|
|
62 |
|
|
|
63 |
/*
|
|
|
64 |
* Read the CPU time (in seconds since an implementation-defined epoch)
|
|
|
65 |
* into ptm[0], and fraction (in nanoseconds) into ptm[1].
|
|
|
66 |
*/
|
|
|
67 |
#include "gp_unix.c"
|
|
|
68 |
#undef stdout
|
|
|
69 |
#define stdout gs_stdout
|
|
|
70 |
#undef stderr
|
|
|
71 |
#define stderr gs_stderr
|
|
|
72 |
|
|
|
73 |
/* Loop unrolling macros */
|
|
|
74 |
#define do10(x) x;x;x;x;x; x;x;x;x;x
|
|
|
75 |
|
|
|
76 |
/* Define the actual benchmarks. */
|
|
|
77 |
static int
|
|
|
78 |
iadd(int a, int n, char **msg)
|
|
|
79 |
{
|
|
|
80 |
int b = 0, i;
|
|
|
81 |
|
|
|
82 |
for (i = n / 20; --i >= 0;) {
|
|
|
83 |
do10((b += a, b += i));
|
|
|
84 |
}
|
|
|
85 |
*msg = "integer adds";
|
|
|
86 |
return b;
|
|
|
87 |
}
|
|
|
88 |
static int
|
|
|
89 |
imul(int a, int n, char **msg)
|
|
|
90 |
{
|
|
|
91 |
int b = 1, i;
|
|
|
92 |
|
|
|
93 |
for (i = n / 20; --i > 0;) {
|
|
|
94 |
do10((b *= a, b *= i));
|
|
|
95 |
}
|
|
|
96 |
*msg = "integer multiplies";
|
|
|
97 |
return b;
|
|
|
98 |
}
|
|
|
99 |
static int
|
|
|
100 |
idiv(int a, int n, char **msg)
|
|
|
101 |
{
|
|
|
102 |
int b = 1, i;
|
|
|
103 |
|
|
|
104 |
for (i = n / 20; --i > 0;) {
|
|
|
105 |
b += 999999;
|
|
|
106 |
do10((b /= a, b /= i));
|
|
|
107 |
}
|
|
|
108 |
*msg = "integer divides";
|
|
|
109 |
return b;
|
|
|
110 |
}
|
|
|
111 |
static int
|
|
|
112 |
fadd(float a, int n, char **msg)
|
|
|
113 |
{
|
|
|
114 |
float b = 0;
|
|
|
115 |
int i;
|
|
|
116 |
|
|
|
117 |
for (i = n / 10; --i >= 0;) {
|
|
|
118 |
do10((b += a));
|
|
|
119 |
}
|
|
|
120 |
*msg = "floating adds";
|
|
|
121 |
return b;
|
|
|
122 |
}
|
|
|
123 |
static int
|
|
|
124 |
fmul(float a, int n, char **msg)
|
|
|
125 |
{
|
|
|
126 |
float b = 1;
|
|
|
127 |
int i;
|
|
|
128 |
|
|
|
129 |
for (i = n / 10; --i >= 0;) {
|
|
|
130 |
do10((b *= a));
|
|
|
131 |
}
|
|
|
132 |
*msg = "floating multiplies";
|
|
|
133 |
return b;
|
|
|
134 |
}
|
|
|
135 |
static int
|
|
|
136 |
fdiv(float a, int n, char **msg)
|
|
|
137 |
{
|
|
|
138 |
float b = 1;
|
|
|
139 |
int i;
|
|
|
140 |
|
|
|
141 |
for (i = n / 10; --i >= 0;) {
|
|
|
142 |
do10((b /= a));
|
|
|
143 |
}
|
|
|
144 |
*msg = "floating divides";
|
|
|
145 |
return b;
|
|
|
146 |
}
|
|
|
147 |
static int
|
|
|
148 |
fconv(int a, int n, char **msg)
|
|
|
149 |
{
|
|
|
150 |
int b[10];
|
|
|
151 |
float f[10];
|
|
|
152 |
int i;
|
|
|
153 |
|
|
|
154 |
b[0] = a;
|
|
|
155 |
for (i = n / 20; --i >= 0;)
|
|
|
156 |
f[0] = b[0], f[1] = b[1], f[2] = b[2], f[3] = b[3], f[4] = b[4],
|
|
|
157 |
f[5] = b[5], f[6] = b[6], f[7] = b[7], f[8] = b[8], f[9] = b[9],
|
|
|
158 |
b[0] = f[1], b[1] = f[2], b[2] = f[3], b[3] = f[4], b[4] = f[5],
|
|
|
159 |
b[5] = f[6], b[6] = f[7], b[7] = f[8], b[8] = f[9], b[9] = f[0];
|
|
|
160 |
*msg = "float/int conversions";
|
|
|
161 |
return b[0];
|
|
|
162 |
}
|
|
|
163 |
static int
|
|
|
164 |
mfast(int *m, int n, char **msg)
|
|
|
165 |
{
|
|
|
166 |
int i;
|
|
|
167 |
|
|
|
168 |
m[0] = n;
|
|
|
169 |
for (i = n / 20; --i >= 0;)
|
|
|
170 |
m[9] = m[8], m[8] = m[7], m[7] = m[6], m[6] = m[5], m[5] = m[4],
|
|
|
171 |
m[4] = m[3], m[3] = m[2], m[2] = m[1], m[1] = m[0], m[0] = m[9];
|
|
|
172 |
*msg = "fast memory accesses";
|
|
|
173 |
return m[0];
|
|
|
174 |
}
|
|
|
175 |
static int
|
|
|
176 |
mslow(int *m, int n, char **msg)
|
|
|
177 |
{
|
|
|
178 |
int *p;
|
|
|
179 |
int i, k = 0;
|
|
|
180 |
|
|
|
181 |
m[0] = n;
|
|
|
182 |
for (i = n / 20; --i >= 0; k = (k + 397) & 0x3ffff)
|
|
|
183 |
p = m + k,
|
|
|
184 |
p[0] = p[100], p[20] = p[120], p[40] = p[140],
|
|
|
185 |
p[60] = p[160], p[80] = p[180],
|
|
|
186 |
p[200] = p[300], p[220] = p[320], p[240] = p[340],
|
|
|
187 |
p[260] = p[360], p[280] = p[380];
|
|
|
188 |
*msg = "slow memory accesses";
|
|
|
189 |
return m[0];
|
|
|
190 |
}
|
|
|
191 |
|
|
|
192 |
int
|
|
|
193 |
main(int argc, const char *argv[])
|
|
|
194 |
{
|
|
|
195 |
int i;
|
|
|
196 |
int *mem = malloc(1100000);
|
|
|
197 |
|
|
|
198 |
capture_stdio();
|
|
|
199 |
for (i = 0;; ++i) {
|
|
|
200 |
long t0[2], t1[2];
|
|
|
201 |
char *msg;
|
|
|
202 |
int n;
|
|
|
203 |
|
|
|
204 |
gp_get_usertime(t0);
|
|
|
205 |
switch (i) {
|
|
|
206 |
case 0:
|
|
|
207 |
iadd(0, n = 10000000, &msg);
|
|
|
208 |
break;
|
|
|
209 |
case 1:
|
|
|
210 |
imul(1, n = 1000000, &msg);
|
|
|
211 |
break;
|
|
|
212 |
case 2:
|
|
|
213 |
idiv(1, n = 1000000, &msg);
|
|
|
214 |
break;
|
|
|
215 |
case 3:
|
|
|
216 |
fadd(3.14, n = 10000000, &msg);
|
|
|
217 |
break;
|
|
|
218 |
case 4:
|
|
|
219 |
fmul(1.0000001, n = 10000000, &msg);
|
|
|
220 |
break;
|
|
|
221 |
case 5:
|
|
|
222 |
fdiv(1.0000001, n = 1000000, &msg);
|
|
|
223 |
break;
|
|
|
224 |
case 6:
|
|
|
225 |
fconv(12345, n = 10000000, &msg);
|
|
|
226 |
break;
|
|
|
227 |
case 7:
|
|
|
228 |
mfast(mem, n = 10000000, &msg);
|
|
|
229 |
break;
|
|
|
230 |
case 8:
|
|
|
231 |
mslow(mem, n = 1000000, &msg);
|
|
|
232 |
break;
|
|
|
233 |
default:
|
|
|
234 |
free(mem);
|
|
|
235 |
exit(0);
|
|
|
236 |
}
|
|
|
237 |
gp_get_usertime(t1);
|
|
|
238 |
fprintf(stdout, "Time for %9d %s = %g ms\n", n, msg,
|
|
|
239 |
(t1[0] - t0[0]) * 1000.0 + (t1[1] - t0[1]) / 1000000.0);
|
|
|
240 |
fflush(stdout);
|
|
|
241 |
}
|
|
|
242 |
}
|
|
|
243 |
|
|
|
244 |
/*
|
|
|
245 |
Output from SPARCstation 10, gcc -O bench.c gp_unix.c:
|
|
|
246 |
|
|
|
247 |
Time for 10000000 integer adds = 113.502 ms
|
|
|
248 |
Time for 1000000 integer multiplies = 467.965 ms
|
|
|
249 |
Time for 1000000 integer divides = 594.328 ms
|
|
|
250 |
Time for 10000000 floating adds = 641.21 ms
|
|
|
251 |
Time for 10000000 floating multiplies = 643.357 ms
|
|
|
252 |
Time for 1000000 floating divides = 131.995 ms
|
|
|
253 |
Time for 10000000 float/int conversions = 602.061 ms
|
|
|
254 |
Time for 10000000 fast memory accesses = 201.048 ms
|
|
|
255 |
Time for 1000000 slow memory accesses = 552.606 ms
|
|
|
256 |
|
|
|
257 |
Output from 486DX/25, wcl386 -oit bench.c gp_iwatc.c gp_msdos.c:
|
|
|
258 |
|
|
|
259 |
Time for 10000000 integer adds = 490 ms
|
|
|
260 |
Time for 1000000 integer multiplies = 770 ms
|
|
|
261 |
Time for 1000000 integer divides = 1860 ms
|
|
|
262 |
Time for 10000000 floating adds = 4070 ms
|
|
|
263 |
Time for 10000000 floating multiplies = 4450 ms
|
|
|
264 |
Time for 1000000 floating divides = 2470 ms
|
|
|
265 |
Time for 10000000 float/int conversions = 25650 ms
|
|
|
266 |
Time for 10000000 fast memory accesses = 990 ms
|
|
|
267 |
Time for 1000000 slow memory accesses = 330 ms
|
|
|
268 |
|
|
|
269 |
*/
|
|
|
270 |
|
|
|
271 |
/*
|
|
|
272 |
The rest of this file contains a similar benchmark in PostScript.
|
|
|
273 |
|
|
|
274 |
%!
|
|
|
275 |
/timer % <str> <N> <proc> timer
|
|
|
276 |
{ bind 2 copy usertime mark 4 2 roll repeat cleartomark usertime exch sub
|
|
|
277 |
% Stack: str N proc dt
|
|
|
278 |
exch pop
|
|
|
279 |
(Time for ) print exch =only ( ) print exch =only (: ) print
|
|
|
280 |
=only ( ms
|
|
|
281 |
) print flush
|
|
|
282 |
} def
|
|
|
283 |
|
|
|
284 |
(x 20 integer adds) 5000 { 0
|
|
|
285 |
|
|
|
286 |
|
|
|
287 |
pop } timer
|
|
|
288 |
|
|
|
289 |
(x 20 integer multiplies) 5000 { 1
|
|
|
290 |
3 mul 3 mul 3 mul 3 mul 3 mul 3 mul 3 mul 3 mul 3 mul 3 mul
|
|
|
291 |
3 mul 3 mul 3 mul 3 mul 3 mul 3 mul 3 mul 3 mul 3 mul 3 mul
|
|
|
292 |
pop } timer
|
|
|
293 |
|
|
|
294 |
(x 20 integer divides) 5000 { 1000000000
|
|
|
295 |
3 idiv 3 idiv 3 idiv 3 idiv 3 idiv 3 idiv 3 idiv 3 idiv 3 idiv 3 idiv
|
|
|
296 |
3 idiv 3 idiv 3 idiv 3 idiv 3 idiv 3 idiv 3 idiv 3 idiv 3 idiv 3 idiv
|
|
|
297 |
pop } timer
|
|
|
298 |
|
|
|
299 |
(x 20 floating adds) 5000 { 0.0
|
|
|
300 |
1.0 add 1.0 add 1.0 add 1.0 add 1.0 add 1.0 add 1.0 add 1.0 add 1.0 add 1.0 add
|
|
|
301 |
1.0 add 1.0 add 1.0 add 1.0 add 1.0 add 1.0 add 1.0 add 1.0 add 1.0 add 1.0 add
|
|
|
302 |
pop } timer
|
|
|
303 |
|
|
|
304 |
(x 20 floating multiplies) 5000 { 1.0
|
|
|
305 |
2.3 mul 2.3 mul 2.3 mul 2.3 mul 2.3 mul 2.3 mul 2.3 mul 2.3 mul 2.3 mul 2.3 mul
|
|
|
306 |
2.3 mul 2.3 mul 2.3 mul 2.3 mul 2.3 mul 2.3 mul 2.3 mul 2.3 mul 2.3 mul 2.3 mul
|
|
|
307 |
pop } timer
|
|
|
308 |
|
|
|
309 |
(x 20 floating divides) 5000 { 1.0
|
|
|
310 |
2.3 div 2.3 div 2.3 div 2.3 div 2.3 div 2.3 div 2.3 div 2.3 div 2.3 div 2.3 div
|
|
|
311 |
2.3 div 2.3 div 2.3 div 2.3 div 2.3 div 2.3 div 2.3 div 2.3 div 2.3 div 2.3 div
|
|
|
312 |
pop } timer
|
|
|
313 |
|
|
|
314 |
(x 20 float/int conversions) 5000 { 12345.0
|
|
|
315 |
cvi cvr cvi cvr cvi cvr cvi cvr cvi cvr
|
|
|
316 |
cvi cvr cvi cvr cvi cvr cvi cvr cvi cvr
|
|
|
317 |
pop } timer
|
|
|
318 |
|
|
|
319 |
/S 2048 string def
|
|
|
320 |
(x 10000(byte) fast memory accesses) 1000 {
|
|
|
321 |
//S 1024 1000 getinterval //S copy pop
|
|
|
322 |
//S 1024 1000 getinterval //S copy pop
|
|
|
323 |
//S 1024 1000 getinterval //S copy pop
|
|
|
324 |
//S 1024 1000 getinterval //S copy pop
|
|
|
325 |
//S 1024 1000 getinterval //S copy pop
|
|
|
326 |
} timer
|
|
|
327 |
|
|
|
328 |
/A [ 500 { 2048 string } repeat ] def
|
|
|
329 |
(x 500 x 2000(byte) slower memory accesses) 10 {
|
|
|
330 |
|
|
|
331 |
//A exch get dup 1024 1000 getinterval exch copy pop
|
|
|
332 |
} for
|
|
|
333 |
} timer
|
|
|
334 |
|
|
|
335 |
/Times-Roman findfont 36 scalefont setfont
|
|
|
336 |
currentcacheparams pop pop 0 1 index setcacheparams
|
|
|
337 |
/D [4 0 0 4 0 0] 1440 1440 <00 ff> makeimagedevice def
|
|
|
338 |
D setdevice
|
|
|
339 |
72 72 translate
|
|
|
340 |
gsave 15 rotate
|
|
|
341 |
|
|
|
342 |
(x 10 (A) show (cache)) 100 {
|
|
|
343 |
|
|
|
344 |
(A) show (A) show (A) show (A) show (A) show
|
|
|
345 |
(A) show (A) show (A) show (A) show (A) show
|
|
|
346 |
} timer grestore
|
|
|
347 |
|
|
|
348 |
|
|
|
349 |
gsave 10 rotate
|
|
|
350 |
(x 10 (A) show (no cache)) 10 {
|
|
|
351 |
|
|
|
352 |
(A) show (A) show (A) show (A) show (A) show
|
|
|
353 |
(A) show (A) show (A) show (A) show (A) show
|
|
|
354 |
} timer grestore
|
|
|
355 |
|
|
|
356 |
quit
|
|
|
357 |
|
|
|
358 |
Results for SUN Sparc 2 (rated at 25 MIPS according to manual)
|
|
|
359 |
|
|
|
360 |
./gs
|
|
|
361 |
Now in gs_init.ps
|
|
|
362 |
TextAlphaBits defined GraphicsAlphaBits defined
|
|
|
363 |
Aladdin Ghostscript 3.50 (1995-9-24)
|
|
|
364 |
(c) 1995 Aladdin Enterprises, Menlo Park, CA. All rights reserved. This
|
|
|
365 |
software comes with NO WARRANTY: see the file PUBLIC for details. Leaving
|
|
|
366 |
gs_init.ps
|
|
|
367 |
GS>(ben1.c) run
|
|
|
368 |
Time for 5000 x 20 integer adds: 171 ms
|
|
|
369 |
Time for 5000 x 20 integer multiplies: 504 ms
|
|
|
370 |
Time for 5000 x 20 integer divides: 334 ms
|
|
|
371 |
Time for 5000 x 20 floating adds: 148 ms
|
|
|
372 |
Time for 5000 x 20 floating multiplies: 165 ms
|
|
|
373 |
Time for 5000 x 20 floating divides: 194 ms
|
|
|
374 |
Time for 5000 x 20 float/int conversions: 121 ms
|
|
|
375 |
Time for 1000 x 10000(byte) fast memory accesses: 112 ms
|
|
|
376 |
Time for 10 x 500 x 2000(byte) slower memory accesses: 236 ms
|
|
|
377 |
Loading NimbusRomanNo9L-Regular font from
|
|
|
378 |
[...]/n021003l.gsf... 1739080 414724 2564864 1251073 0
|
|
|
379 |
done. Time for 100 x 10 (A) show (cache): 144 ms
|
|
|
380 |
Time for 10 x 10 (A) show (no cache): 538 ms
|
|
|
381 |
|
|
|
382 |
Output from SPARCstation 10, gs 3.60 compiled with gcc -g -O -DDEBUG:
|
|
|
383 |
|
|
|
384 |
gsnd bench.c
|
|
|
385 |
Aladdin Ghostscript 3.60 (1995-10-23)
|
|
|
386 |
Copyright (C) 1995 Aladdin Enterprises, Menlo Park, CA. All rights reserved.
|
|
|
387 |
This software comes with NO WARRANTY: see the file PUBLIC for details.
|
|
|
388 |
Time for 5000 x 20 integer adds: 192 ms
|
|
|
389 |
Time for 5000 x 20 integer multiplies: 561 ms
|
|
|
390 |
Time for 5000 x 20 integer divides: 396 ms
|
|
|
391 |
Time for 5000 x 20 floating adds: 202 ms
|
|
|
392 |
Time for 5000 x 20 floating multiplies: 247 ms
|
|
|
393 |
Time for 5000 x 20 floating divides: 243 ms
|
|
|
394 |
Time for 5000 x 20 float/int conversions: 157 ms
|
|
|
395 |
Time for 1000 x 10000(byte) fast memory accesses: 136 ms
|
|
|
396 |
Time for 10 x 500 x 2000(byte) slower memory accesses: 235 ms
|
|
|
397 |
Loading Temps-RomanSH font from /opt/home/peter/gs/fonts/soho/tersh___.pfb... 1759156 432729 2564864 1251025 0 done.
|
|
|
398 |
Time for 100 x 10 (A) show (cache): 161 ms
|
|
|
399 |
Time for 10 x 10 (A) show (no cache): 449 ms
|
|
|
400 |
|
|
|
401 |
Output from 486DX/25, gs 2.6.1 compiled with wcc386 -oi[t]:
|
|
|
402 |
|
|
|
403 |
gsndt bench.c
|
|
|
404 |
Initializing... done.
|
|
|
405 |
Ghostscript 2.6.1 (5/28/93)
|
|
|
406 |
Copyright (C) 1990-1993 Aladdin Enterprises, Menlo Park, CA.
|
|
|
407 |
All rights reserved.
|
|
|
408 |
Ghostscript comes with NO WARRANTY: see the file COPYING for details.
|
|
|
409 |
Time for 5000 x 20 integer adds: 550 ms
|
|
|
410 |
Time for 5000 x 20 integer multiplies: 940 ms
|
|
|
411 |
Time for 5000 x 20 integer divides: 880 ms
|
|
|
412 |
Time for 5000 x 20 floating adds: 550 ms
|
|
|
413 |
Time for 5000 x 20 floating multiplies: 660 ms
|
|
|
414 |
Time for 5000 x 20 floating divides: 930 ms
|
|
|
415 |
Time for 5000 x 20 float/int conversions: 830 ms
|
|
|
416 |
Time for 1000 x 10000(byte) fast memory accesses: 660 ms
|
|
|
417 |
Time for 10 x 500 x 2000(byte) slower memory accesses: 540 ms
|
|
|
418 |
Loading Temps-RomanSH font from c:\gs\fonts\softhorz\tersh___.pfb... 1298792 1207949 0 done.
|
|
|
419 |
Time for 100 x 10 (A) show (cache): 13520 ms
|
|
|
420 |
Time for 10 x 10 (A) show (no cache): 1310 ms
|
|
|
421 |
|
|
|
422 |
Output from 486DX/25, gs 3.52 compiled with wcc386 -oi[t]:
|
|
|
423 |
|
|
|
424 |
Aladdin Ghostscript 3.52 (1995-10-2)
|
|
|
425 |
Copyright (c) 1995 Aladdin Enterprises, Menlo Park, CA. All rights reserved.
|
|
|
426 |
This software comes with NO WARRANTY: see the file PUBLIC for details.
|
|
|
427 |
Time for 5000 x 20 integer adds: 660 ms
|
|
|
428 |
Time for 5000 x 20 integer multiplies: 1100 ms
|
|
|
429 |
Time for 5000 x 20 integer divides: 940 ms
|
|
|
430 |
Time for 5000 x 20 floating adds: 710 ms
|
|
|
431 |
Time for 5000 x 20 floating multiplies: 830 ms
|
|
|
432 |
Time for 5000 x 20 floating divides: 1040 ms
|
|
|
433 |
Time for 5000 x 20 float/int conversions: 820 ms
|
|
|
434 |
Time for 1000 x 10000(byte) fast memory accesses: 660 ms
|
|
|
435 |
Time for 10 x 500 x 1000(byte) slower memory accesses: 600 ms
|
|
|
436 |
Loading Temps-RomanSH font from c:\gs\fonts\softhorz\tersh___.pfb... 1678548 375231 2564864 1250964 0 done.
|
|
|
437 |
Time for 100 x 10 (A) show (cache): 2520 ms
|
|
|
438 |
Time for 10 x 10 (A) show (no cache): 1600 ms
|
|
|
439 |
|
|
|
440 |
*/
|