LLVM OpenMP* Runtime Library
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kmp_version.cpp
1/*
2 * kmp_version.cpp
3 */
4
5//===----------------------------------------------------------------------===//
6//
7// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
8// See https://llvm.org/LICENSE.txt for license information.
9// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
10//
11//===----------------------------------------------------------------------===//
12
13#include "kmp.h"
14#include "kmp_io.h"
15#include "kmp_version.h"
16
17// Replace with snapshot date YYYYMMDD for promotion build.
18#define KMP_VERSION_BUILD 20140926
19
20// Helper macros to convert value of macro to string literal.
21#define _stringer(x) #x
22#define stringer(x) _stringer(x)
23
24// Detect compiler.
25#if KMP_COMPILER_ICC
26#if __INTEL_COMPILER == 1010
27#define KMP_COMPILER "Intel(R) C++ Compiler 10.1"
28#elif __INTEL_COMPILER == 1100
29#define KMP_COMPILER "Intel(R) C++ Compiler 11.0"
30#elif __INTEL_COMPILER == 1110
31#define KMP_COMPILER "Intel(R) C++ Compiler 11.1"
32#elif __INTEL_COMPILER == 1200
33#define KMP_COMPILER "Intel(R) C++ Compiler 12.0"
34#elif __INTEL_COMPILER == 1210
35#define KMP_COMPILER "Intel(R) C++ Compiler 12.1"
36#elif __INTEL_COMPILER == 1300
37#define KMP_COMPILER "Intel(R) C++ Compiler 13.0"
38#elif __INTEL_COMPILER == 1310
39#define KMP_COMPILER "Intel(R) C++ Compiler 13.1"
40#elif __INTEL_COMPILER == 1400
41#define KMP_COMPILER "Intel(R) C++ Compiler 14.0"
42#elif __INTEL_COMPILER == 1410
43#define KMP_COMPILER "Intel(R) C++ Compiler 14.1"
44#elif __INTEL_COMPILER == 1500
45#define KMP_COMPILER "Intel(R) C++ Compiler 15.0"
46#elif __INTEL_COMPILER == 1600
47#define KMP_COMPILER "Intel(R) C++ Compiler 16.0"
48#elif __INTEL_COMPILER == 1700
49#define KMP_COMPILER "Intel(R) C++ Compiler 17.0"
50#elif __INTEL_COMPILER == 1800
51#define KMP_COMPILER "Intel(R) C++ Compiler 18.0"
52#elif __INTEL_COMPILER == 1900
53#define KMP_COMPILER "Intel(R) C++ Compiler 19.0"
54#elif __INTEL_COMPILER == 1910
55#define KMP_COMPILER "Intel(R) C++ Compiler 19.1"
56#elif __INTEL_COMPILER >= 9900
57#define KMP_COMPILER "Intel(R) C++ Compiler mainline"
58#endif
59#elif KMP_COMPILER_CLANG
60#define KMP_COMPILER \
61 "Clang " stringer(__clang_major__) "." stringer(__clang_minor__)
62#elif KMP_COMPILER_GCC
63#define KMP_COMPILER "GCC " stringer(__GNUC__) "." stringer(__GNUC_MINOR__)
64#elif KMP_COMPILER_MSVC
65#define KMP_COMPILER "MSVC " stringer(_MSC_FULL_VER)
66#endif
67#ifndef KMP_COMPILER
68#warning "Unknown compiler"
69#define KMP_COMPILER "unknown compiler"
70#endif
71
72// Detect librray type (perf, stub).
73#ifdef KMP_STUB
74#define KMP_LIB_TYPE "stub"
75#else
76#define KMP_LIB_TYPE "performance"
77#endif // KMP_LIB_TYPE
78
79// Detect link type (static, dynamic).
80#if KMP_DYNAMIC_LIB
81#define KMP_LINK_TYPE "dynamic"
82#else
83#define KMP_LINK_TYPE "static"
84#endif // KMP_LINK_TYPE
85
86// Finally, define strings.
87#define KMP_LIBRARY KMP_LIB_TYPE " library (" KMP_LINK_TYPE ")"
88#define KMP_COPYRIGHT ""
89
90int const __kmp_version_major = KMP_VERSION_MAJOR;
91int const __kmp_version_minor = KMP_VERSION_MINOR;
92int const __kmp_version_build = KMP_VERSION_BUILD;
93int const __kmp_openmp_version = 201611;
94
95/* Do NOT change the format of this string! Intel(R) Thread Profiler checks for
96 a specific format some changes in the recognition routine there need to be
97 made before this is changed. */
98char const __kmp_copyright[] = KMP_VERSION_PREFIX KMP_LIBRARY
99 " ver. " stringer(KMP_VERSION_MAJOR) "." stringer(
100 KMP_VERSION_MINOR) "." stringer(KMP_VERSION_BUILD) " " KMP_COPYRIGHT;
101
102char const __kmp_version_copyright[] = KMP_VERSION_PREFIX KMP_COPYRIGHT;
103char const __kmp_version_lib_ver[] =
104 KMP_VERSION_PREFIX "version: " stringer(KMP_VERSION_MAJOR) "." stringer(
105 KMP_VERSION_MINOR) "." stringer(KMP_VERSION_BUILD);
106char const __kmp_version_lib_type[] =
107 KMP_VERSION_PREFIX "library type: " KMP_LIB_TYPE;
108char const __kmp_version_link_type[] =
109 KMP_VERSION_PREFIX "link type: " KMP_LINK_TYPE;
110char const __kmp_version_build_time[] = KMP_VERSION_PREFIX "build time: "
111 "no_timestamp";
112#if KMP_MIC2
113char const __kmp_version_target_env[] =
114 KMP_VERSION_PREFIX "target environment: MIC2";
115#endif
116char const __kmp_version_build_compiler[] =
117 KMP_VERSION_PREFIX "build compiler: " KMP_COMPILER;
118
119// Called at serial initialization time.
120static int __kmp_version_1_printed = FALSE;
121
122void __kmp_print_version_1(void) {
123 if (__kmp_version_1_printed) {
124 return;
125 }
126 __kmp_version_1_printed = TRUE;
127
128#ifndef KMP_STUB
129 kmp_str_buf_t buffer;
130 __kmp_str_buf_init(&buffer);
131 // Print version strings skipping initial magic.
132 __kmp_str_buf_print(&buffer, "%s\n",
133 &__kmp_version_lib_ver[KMP_VERSION_MAGIC_LEN]);
134 __kmp_str_buf_print(&buffer, "%s\n",
135 &__kmp_version_lib_type[KMP_VERSION_MAGIC_LEN]);
136 __kmp_str_buf_print(&buffer, "%s\n",
137 &__kmp_version_link_type[KMP_VERSION_MAGIC_LEN]);
138 __kmp_str_buf_print(&buffer, "%s\n",
139 &__kmp_version_build_time[KMP_VERSION_MAGIC_LEN]);
140#if KMP_MIC
141 __kmp_str_buf_print(&buffer, "%s\n",
142 &__kmp_version_target_env[KMP_VERSION_MAGIC_LEN]);
143#endif
144 __kmp_str_buf_print(&buffer, "%s\n",
145 &__kmp_version_build_compiler[KMP_VERSION_MAGIC_LEN]);
146#if defined(KMP_GOMP_COMPAT)
147 __kmp_str_buf_print(&buffer, "%s\n",
148 &__kmp_version_alt_comp[KMP_VERSION_MAGIC_LEN]);
149#endif /* defined(KMP_GOMP_COMPAT) */
150 __kmp_str_buf_print(&buffer, "%s\n",
151 &__kmp_version_omp_api[KMP_VERSION_MAGIC_LEN]);
152 __kmp_str_buf_print(&buffer, "%sdynamic error checking: %s\n",
153 KMP_VERSION_PREF_STR,
154 (__kmp_env_consistency_check ? "yes" : "no"));
155#ifdef KMP_DEBUG
156 for (int i = bs_plain_barrier; i < bs_last_barrier; ++i) {
157 __kmp_str_buf_print(
158 &buffer, "%s%s barrier branch bits: gather=%u, release=%u\n",
159 KMP_VERSION_PREF_STR, __kmp_barrier_type_name[i],
160 __kmp_barrier_gather_branch_bits[i],
161 __kmp_barrier_release_branch_bits[i]); // __kmp_str_buf_print
162 }
163 for (int i = bs_plain_barrier; i < bs_last_barrier; ++i) {
164 __kmp_str_buf_print(
165 &buffer, "%s%s barrier pattern: gather=%s, release=%s\n",
166 KMP_VERSION_PREF_STR, __kmp_barrier_type_name[i],
167 __kmp_barrier_pattern_name[__kmp_barrier_gather_pattern[i]],
168 __kmp_barrier_pattern_name
169 [__kmp_barrier_release_pattern[i]]); // __kmp_str_buf_print
170 }
171 __kmp_str_buf_print(&buffer, "%s\n",
172 &__kmp_version_lock[KMP_VERSION_MAGIC_LEN]);
173#endif
174 __kmp_str_buf_print(
175 &buffer, "%sthread affinity support: %s\n", KMP_VERSION_PREF_STR,
176#if KMP_AFFINITY_SUPPORTED
177 (KMP_AFFINITY_CAPABLE()
178 ? (__kmp_affinity_type == affinity_none ? "not used" : "yes")
179 : "no")
180#else
181 "no"
182#endif
183 );
184 __kmp_printf("%s", buffer.str);
185 __kmp_str_buf_free(&buffer);
186 K_DIAG(1, ("KMP_VERSION is true\n"));
187#endif // KMP_STUB
188} // __kmp_print_version_1
189
190// Called at parallel initialization time.
191static int __kmp_version_2_printed = FALSE;
192
193void __kmp_print_version_2(void) {
194 if (__kmp_version_2_printed) {
195 return;
196 }
197 __kmp_version_2_printed = TRUE;
198} // __kmp_print_version_2
199
200// end of file //