1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
/*
** cleanbench.h
** Header for cleanbench.c
** BYTEmark (tm)
** BYTE's Native Mode Benchmarks
** Rick Grehan, BYTE Magazine
**
** Creation:
** Revision: 3/95;10/95
** 10/95 - Added memory array & alignment -- RG
**
** DISCLAIMER
** The source, executable, and documentation files that comprise
** the BYTEmark benchmarks are made available on an "as is" basis.
** This means that we at BYTE Magazine have made every reasonable
** effort to verify that the there are no errors in the source and
** executable code. We cannot, however, guarantee that the programs
** are error-free. Consequently, McGraw-HIll and BYTE Magazine make
** no claims in regard to the fitness of the source code, executable
** code, and documentation of the BYTEmark.
** Furthermore, BYTE Magazine, McGraw-Hill, and all employees
** of McGraw-Hill cannot be held responsible for any damages resulting
** from the use of this code or the results obtained from using
** this code.
*/
/*
** Following should be modified accordingly per each
** compilation.
*/
char *sysname="You can enter your system description in cleanbench.h";
char *compilername="It then will be printed here after you recompile";
char *compilerversion="Have a nice day";
/* Tests-to-do flags...must coincide with test. */
enum {
NUMSORT,
STRINGSORT,
BITFIELD,
FPEMULATION,
FOURIER,
ASSIGNMENT,
IDEA,
HUFFMAN,
NEURAL,
LINEAR
} tests_t;
#define NUMTESTS 10
/*
** Following array is a collection of flags indicating which
** tests to perform.
*/
int tests_to_do[NUMTESTS];
/*
** Test names
*/
char *ftestnames[] = {
"NUMERIC SORT ",
"STRING SORT ",
"BITFIELD ",
"FP EMULATION ",
"FOURIER ",
"ASSIGNMENT ",
"IDEA ",
"HUFFMAN ",
"NEURAL NET ",
"LU DECOMPOSITION" };
/*
** Indexes -- Baseline is DELL Pentium XP90
** 11/28/94
*/
double bindex[] = {
38.993, /* Numeric sort */
2.238, /* String sort */
5829704, /* Bitfield */
2.084, /* FP Emulation */
879.278, /* Fourier */
.2628, /* Assignment */
65.382, /* IDEA */
36.062, /* Huffman */
.6225, /* Neural Net */
19.3031 }; /* LU Decomposition */
/*
** Indices -- Baseline is a AMD K6-233, 32MB RAM (60ns SDRAM),512k L2 cache,
** Linux kernel 2.0.32, libc-5.4.38, gcc-2.7.2.3)
** Nov/30/97
*/
double lx_bindex[] = {
118.73, /* Numeric sort */
14.459, /* String sort */
27910000, /* Bitfield */
9.0314, /* FP Emulation */
1565.5, /* Fourier */
1.0132, /* Assignment */
220.21, /* IDEA */
112.93, /* Huffman */
1.4799, /* Neural Net */
26.732}; /* LU Decomposition */
/*
** Following are global structures, one built for
** each of the tests.
*/
SortStruct global_numsortstruct; /* For numeric sort */
SortStruct global_strsortstruct; /* For string sort */
BitOpStruct global_bitopstruct; /* For bitfield operations */
EmFloatStruct global_emfloatstruct; /* For emul. float. point */
FourierStruct global_fourierstruct; /* For fourier test */
AssignStruct global_assignstruct; /* For assignment algorithm */
IDEAStruct global_ideastruct; /* For IDEA encryption */
HuffStruct global_huffstruct; /* For Huffman compression */
NNetStruct global_nnetstruct; /* For Neural Net */
LUStruct global_lustruct; /* For LU decomposition */
/*
** EXTERNAL PROTOTYPES
*/
extern void DoNumSort(void);
extern void DoStringSort(void);
extern void DoBitops(void);
extern void DoEmFloat(void);
extern void DoFourier(void);
extern void DoAssign(void);
extern void DoIDEA(void);
extern void DoHuffman(void);
extern void DoNNET(void);
extern void DoLU(void);
/*
** Array of pointers to the benchmark functions.
*/
void (*funcpointer[])(void) =
{ DoNumSort,
DoStringSort,
DoBitops,
DoEmFloat,
DoFourier,
DoAssign,
DoIDEA,
DoHuffman,
DoNNET,
DoLU };
|
