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
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
#include <stdio.h>
#include <stdlib.h>
#include <cpuinfo.h>
int main(int argc, char** argv) {
if (!cpuinfo_initialize()) {
fprintf(stderr, "failed to initialize CPU information\n");
exit(EXIT_FAILURE);
}
#if CPUINFO_ARCH_X86 || CPUINFO_ARCH_X86_64
printf("Scalar instructions:\n");
#if CPUINFO_ARCH_X86
printf("\tx87 FPU: %s\n", cpuinfo_has_x86_fpu() ? "yes" : "no");
printf("\tCMOV: %s\n", cpuinfo_has_x86_cmov() ? "yes" : "no");
#endif
printf("\tLAHF/SAHF: %s\n", cpuinfo_has_x86_lahf_sahf() ? "yes" : "no");
printf("\tLZCNT: %s\n", cpuinfo_has_x86_lzcnt() ? "yes" : "no");
printf("\tPOPCNT: %s\n", cpuinfo_has_x86_popcnt() ? "yes" : "no");
printf("\tTBM: %s\n", cpuinfo_has_x86_tbm() ? "yes" : "no");
printf("\tBMI: %s\n", cpuinfo_has_x86_bmi() ? "yes" : "no");
printf("\tBMI2: %s\n", cpuinfo_has_x86_bmi2() ? "yes" : "no");
printf("\tADCX/ADOX: %s\n", cpuinfo_has_x86_adx() ? "yes" : "no");
printf("Memory instructions:\n");
printf("\tMOVBE: %s\n", cpuinfo_has_x86_movbe() ? "yes" : "no");
printf("\tPREFETCH: %s\n", cpuinfo_has_x86_prefetch() ? "yes" : "no");
printf("\tPREFETCHW: %s\n", cpuinfo_has_x86_prefetchw() ? "yes" : "no");
printf("\tPREFETCHWT1: %s\n", cpuinfo_has_x86_prefetchwt1() ? "yes" : "no");
printf("\tCLZERO: %s\n", cpuinfo_has_x86_clzero() ? "yes" : "no");
printf("SIMD extensions:\n");
printf("\tMMX: %s\n", cpuinfo_has_x86_mmx() ? "yes" : "no");
printf("\tMMX+: %s\n", cpuinfo_has_x86_mmx_plus() ? "yes" : "no");
printf("\t3dnow!: %s\n", cpuinfo_has_x86_3dnow() ? "yes" : "no");
printf("\t3dnow!+: %s\n", cpuinfo_has_x86_3dnow_plus() ? "yes" : "no");
printf("\t3dnow! Geode: %s\n", cpuinfo_has_x86_3dnow_geode() ? "yes" : "no");
printf("\tDAZ: %s\n", cpuinfo_has_x86_daz() ? "yes" : "no");
printf("\tSSE: %s\n", cpuinfo_has_x86_sse() ? "yes" : "no");
printf("\tSSE2: %s\n", cpuinfo_has_x86_sse2() ? "yes" : "no");
printf("\tSSE3: %s\n", cpuinfo_has_x86_sse3() ? "yes" : "no");
printf("\tSSSE3: %s\n", cpuinfo_has_x86_ssse3() ? "yes" : "no");
printf("\tSSE4.1: %s\n", cpuinfo_has_x86_sse4_1() ? "yes" : "no");
printf("\tSSE4.2: %s\n", cpuinfo_has_x86_sse4_2() ? "yes" : "no");
printf("\tSSE4a: %s\n", cpuinfo_has_x86_sse4a() ? "yes" : "no");
printf("\tMisaligned SSE: %s\n", cpuinfo_has_x86_misaligned_sse() ? "yes" : "no");
printf("\tAVX: %s\n", cpuinfo_has_x86_avx() ? "yes" : "no");
printf("\tFMA3: %s\n", cpuinfo_has_x86_fma3() ? "yes" : "no");
printf("\tFMA4: %s\n", cpuinfo_has_x86_fma4() ? "yes" : "no");
printf("\tXOP: %s\n", cpuinfo_has_x86_xop() ? "yes" : "no");
printf("\tF16C: %s\n", cpuinfo_has_x86_f16c() ? "yes" : "no");
printf("\tAVX2: %s\n", cpuinfo_has_x86_avx2() ? "yes" : "no");
printf("\tAVX512F: %s\n", cpuinfo_has_x86_avx512f() ? "yes" : "no");
printf("\tAVX512PF: %s\n", cpuinfo_has_x86_avx512pf() ? "yes" : "no");
printf("\tAVX512ER: %s\n", cpuinfo_has_x86_avx512er() ? "yes" : "no");
printf("\tAVX512CD: %s\n", cpuinfo_has_x86_avx512cd() ? "yes" : "no");
printf("\tAVX512DQ: %s\n", cpuinfo_has_x86_avx512dq() ? "yes" : "no");
printf("\tAVX512BW: %s\n", cpuinfo_has_x86_avx512bw() ? "yes" : "no");
printf("\tAVX512VL: %s\n", cpuinfo_has_x86_avx512vl() ? "yes" : "no");
printf("\tAVX512IFMA: %s\n", cpuinfo_has_x86_avx512ifma() ? "yes" : "no");
printf("\tAVX512VBMI: %s\n", cpuinfo_has_x86_avx512vbmi() ? "yes" : "no");
printf("\tAVX512VBMI2: %s\n", cpuinfo_has_x86_avx512vbmi2() ? "yes" : "no");
printf("\tAVX512BITALG: %s\n", cpuinfo_has_x86_avx512bitalg() ? "yes" : "no");
printf("\tAVX512VPOPCNTDQ: %s\n", cpuinfo_has_x86_avx512vpopcntdq() ? "yes" : "no");
printf("\tAVX512VNNI: %s\n", cpuinfo_has_x86_avx512vnni() ? "yes" : "no");
printf("\tAVX512BF16: %s\n", cpuinfo_has_x86_avx512bf16() ? "yes" : "no");
printf("\tAVX512VP2INTERSECT: %s\n", cpuinfo_has_x86_avx512vp2intersect() ? "yes" : "no");
printf("\tAVX512_4VNNIW: %s\n", cpuinfo_has_x86_avx512_4vnniw() ? "yes" : "no");
printf("\tAVX512_4FMAPS: %s\n", cpuinfo_has_x86_avx512_4fmaps() ? "yes" : "no");
printf("Multi-threading extensions:\n");
printf("\tMONITOR/MWAIT: %s\n", cpuinfo_has_x86_mwait() ? "yes" : "no");
printf("\tMONITORX/MWAITX: %s\n", cpuinfo_has_x86_mwaitx() ? "yes" : "no");
#if CPUINFO_ARCH_X86
printf("\tCMPXCHG8B: %s\n", cpuinfo_has_x86_cmpxchg8b() ? "yes" : "no");
#endif
printf("\tCMPXCHG16B: %s\n", cpuinfo_has_x86_cmpxchg16b() ? "yes" : "no");
printf("\tHLE: %s\n", cpuinfo_has_x86_hle() ? "yes" : "no");
printf("\tRTM: %s\n", cpuinfo_has_x86_rtm() ? "yes" : "no");
printf("\tXTEST: %s\n", cpuinfo_has_x86_xtest() ? "yes" : "no");
printf("\tRDPID: %s\n", cpuinfo_has_x86_rdpid() ? "yes" : "no");
printf("Cryptography extensions:\n");
printf("\tAES: %s\n", cpuinfo_has_x86_aes() ? "yes" : "no");
printf("\tVAES: %s\n", cpuinfo_has_x86_vaes() ? "yes" : "no");
printf("\tPCLMULQDQ: %s\n", cpuinfo_has_x86_pclmulqdq() ? "yes" : "no");
printf("\tVPCLMULQDQ: %s\n", cpuinfo_has_x86_vpclmulqdq() ? "yes" : "no");
printf("\tGFNI: %s\n", cpuinfo_has_x86_gfni() ? "yes" : "no");
printf("\tRDRAND: %s\n", cpuinfo_has_x86_rdrand() ? "yes" : "no");
printf("\tRDSEED: %s\n", cpuinfo_has_x86_rdseed() ? "yes" : "no");
printf("\tSHA: %s\n", cpuinfo_has_x86_sha() ? "yes" : "no");
printf("Profiling instructions:\n");
#if CPUINFO_ARCH_X86
printf("\tRDTSC: %s\n", cpuinfo_has_x86_rdtsc() ? "yes" : "no");
#endif
printf("\tRDTSCP: %s\n", cpuinfo_has_x86_rdtscp() ? "yes" : "no");
printf("\tMPX: %s\n", cpuinfo_has_x86_mpx() ? "yes" : "no");
printf("System instructions:\n");
printf("\tCLWB: %s\n", cpuinfo_has_x86_clwb() ? "yes" : "no");
printf("\tFXSAVE/FXSTOR: %s\n", cpuinfo_has_x86_fxsave() ? "yes" : "no");
printf("\tXSAVE/XSTOR: %s\n", cpuinfo_has_x86_xsave() ? "yes" : "no");
#endif /* CPUINFO_ARCH_X86 || CPUINFO_ARCH_X86_64 */
#if CPUINFO_ARCH_ARM
printf("Instruction sets:\n");
printf("\tThumb: %s\n", cpuinfo_has_arm_thumb() ? "yes" : "no");
printf("\tThumb 2: %s\n", cpuinfo_has_arm_thumb2() ? "yes" : "no");
printf("\tARMv5E: %s\n", cpuinfo_has_arm_v5e() ? "yes" : "no");
printf("\tARMv6: %s\n", cpuinfo_has_arm_v6() ? "yes" : "no");
printf("\tARMv6-K: %s\n", cpuinfo_has_arm_v6k() ? "yes" : "no");
printf("\tARMv7: %s\n", cpuinfo_has_arm_v7() ? "yes" : "no");
printf("\tARMv7 MP: %s\n", cpuinfo_has_arm_v7mp() ? "yes" : "no");
printf("\tARMv8: %s\n", cpuinfo_has_arm_v8() ? "yes" : "no");
printf("\tIDIV: %s\n", cpuinfo_has_arm_idiv() ? "yes" : "no");
printf("Floating-Point support:\n");
printf("\tVFPv2: %s\n", cpuinfo_has_arm_vfpv2() ? "yes" : "no");
printf("\tVFPv3: %s\n", cpuinfo_has_arm_vfpv3() ? "yes" : "no");
printf("\tVFPv3+D32: %s\n", cpuinfo_has_arm_vfpv3_d32() ? "yes" : "no");
printf("\tVFPv3+FP16: %s\n", cpuinfo_has_arm_vfpv3_fp16() ? "yes" : "no");
printf("\tVFPv3+FP16+D32: %s\n", cpuinfo_has_arm_vfpv3_fp16_d32() ? "yes" : "no");
printf("\tVFPv4: %s\n", cpuinfo_has_arm_vfpv4() ? "yes" : "no");
printf("\tVFPv4+D32: %s\n", cpuinfo_has_arm_vfpv4_d32() ? "yes" : "no");
printf("\tVJCVT: %s\n", cpuinfo_has_arm_jscvt() ? "yes" : "no");
printf("SIMD extensions:\n");
printf("\tWMMX: %s\n", cpuinfo_has_arm_wmmx() ? "yes" : "no");
printf("\tWMMX 2: %s\n", cpuinfo_has_arm_wmmx2() ? "yes" : "no");
printf("\tNEON: %s\n", cpuinfo_has_arm_neon() ? "yes" : "no");
printf("\tNEON-FP16: %s\n", cpuinfo_has_arm_neon_fp16() ? "yes" : "no");
printf("\tNEON-FMA: %s\n", cpuinfo_has_arm_neon_fma() ? "yes" : "no");
printf("\tNEON VQRDMLAH/VQRDMLSH: %s\n", cpuinfo_has_arm_neon_rdm() ? "yes" : "no");
printf("\tNEON FP16 arithmetics: %s\n", cpuinfo_has_arm_neon_fp16_arith() ? "yes" : "no");
printf("\tNEON complex: %s\n", cpuinfo_has_arm_fcma() ? "yes" : "no");
printf("\tNEON dot product: %s\n", cpuinfo_has_arm_neon_dot() ? "yes" : "no");
printf("Cryptography extensions:\n");
printf("\tAES: %s\n", cpuinfo_has_arm_aes() ? "yes" : "no");
printf("\tSHA1: %s\n", cpuinfo_has_arm_sha1() ? "yes" : "no");
printf("\tSHA2: %s\n", cpuinfo_has_arm_sha2() ? "yes" : "no");
printf("\tPMULL: %s\n", cpuinfo_has_arm_pmull() ? "yes" : "no");
printf("\tCRC32: %s\n", cpuinfo_has_arm_crc32() ? "yes" : "no");
#endif /* CPUINFO_ARCH_ARM */
#if CPUINFO_ARCH_ARM64
printf("Instruction sets:\n");
printf("\tARM v8.1 atomics: %s\n", cpuinfo_has_arm_atomics() ? "yes" : "no");
printf("\tARM v8.1 SQRDMLxH: %s\n", cpuinfo_has_arm_neon_rdm() ? "yes" : "no");
printf("\tARM v8.2 FP16 arithmetics: %s\n", cpuinfo_has_arm_fp16_arith() ? "yes" : "no");
printf("\tARM v8.3 dot product: %s\n", cpuinfo_has_arm_neon_dot() ? "yes" : "no");
printf("\tARM v8.3 JS conversion: %s\n", cpuinfo_has_arm_jscvt() ? "yes" : "no");
printf("\tARM v8.3 complex: %s\n", cpuinfo_has_arm_fcma() ? "yes" : "no");
printf("SIMD extensions:\n");
printf("\tARM SVE: %s\n", cpuinfo_has_arm_sve() ? "yes" : "no");
printf("\tARM SVE 2: %s\n", cpuinfo_has_arm_sve2() ? "yes" : "no");
printf("Cryptography extensions:\n");
printf("\tAES: %s\n", cpuinfo_has_arm_aes() ? "yes" : "no");
printf("\tSHA1: %s\n", cpuinfo_has_arm_sha1() ? "yes" : "no");
printf("\tSHA2: %s\n", cpuinfo_has_arm_sha2() ? "yes" : "no");
printf("\tPMULL: %s\n", cpuinfo_has_arm_pmull() ? "yes" : "no");
printf("\tCRC32: %s\n", cpuinfo_has_arm_crc32() ? "yes" : "no");
#endif
}
|
