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
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
|
###
#
# @copyright (c) 2009-2014 The University of Tennessee and The University
# of Tennessee Research Foundation.
# All rights reserved.
# @copyright (c) 2012-2016 Inria. All rights reserved.
# @copyright (c) 2012-2014 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.
#
###
#
# - Find BLAS EXTENDED for MORSE projects: find include dirs and libraries
#
# This module allows to find BLAS libraries by calling the official FindBLAS module
# and handles the creation of different library lists whether the user wishes to link
# with a sequential BLAS or a multihreaded (BLAS_SEQ_LIBRARIES and BLAS_PAR_LIBRARIES).
# BLAS is detected with a FindBLAS call then if the BLAS vendor is Intel10_64lp, ACML
# or IBMESSLMT then the module attempts to find the corresponding multithreaded libraries.
#
# The following variables have been added to manage links with sequential or multithreaded
# versions:
# BLAS_INCLUDE_DIRS - BLAS include directories
# BLAS_LIBRARY_DIRS - Link directories for BLAS libraries
# BLAS_SEQ_LIBRARIES - BLAS component libraries to be linked (sequential)
# BLAS_PAR_LIBRARIES - BLAS component libraries to be linked (multithreaded)
#=============================================================================
# Copyright 2012-2013 Inria
# Copyright 2012-2013 Emmanuel Agullo
# Copyright 2012-2013 Mathieu Faverge
# Copyright 2012 Cedric Castagnede
# Copyright 2013-2016 Florent Pruvost
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file MORSE-Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of Morse, substitute the full
# License text for the above reference.)
# macro to factorize this call
macro(find_package_blas)
if(BLASEXT_FIND_REQUIRED)
if(BLASEXT_FIND_QUIETLY)
find_package(BLAS REQUIRED QUIET)
else()
find_package(BLAS REQUIRED)
endif()
else()
if(BLASEXT_FIND_QUIETLY)
find_package(BLAS QUIET)
else()
find_package(BLAS)
endif()
endif()
endmacro()
# add a cache variable to let the user specify the BLAS vendor
set(BLA_VENDOR "" CACHE STRING "list of possible BLAS vendor:
Open, Eigen, Goto, ATLAS PhiPACK, CXML, DXML, SunPerf, SCSL, SGIMATH, IBMESSL, IBMESSLMT,
Intel10_32 (intel mkl v10 32 bit),
Intel10_64lp (intel mkl v10 64 bit, lp thread model, lp64 model),
Intel10_64lp_seq (intel mkl v10 64 bit, sequential code, lp64 model),
Intel( older versions of mkl 32 and 64 bit),
ACML, ACML_MP, ACML_GPU, Apple, NAS, Generic")
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "In FindBLASEXT")
message(STATUS "If you want to force the use of one specific library, "
"\n please specify the BLAS vendor by setting -DBLA_VENDOR=blas_vendor_name"
"\n at cmake configure.")
message(STATUS "List of possible BLAS vendor: Goto, ATLAS PhiPACK, CXML, "
"\n DXML, SunPerf, SCSL, SGIMATH, IBMESSL, IBMESSLMT, Intel10_32 (intel mkl v10 32 bit),"
"\n Intel10_64lp (intel mkl v10 64 bit, lp thread model, lp64 model),"
"\n Intel10_64lp_seq (intel mkl v10 64 bit, sequential code, lp64 model),"
"\n Intel( older versions of mkl 32 and 64 bit),"
"\n ACML, ACML_MP, ACML_GPU, Apple, NAS, Generic")
endif()
if (NOT BLAS_FOUND)
# First try to detect two cases:
# 1: only SEQ libs are handled
# 2: both SEQ and PAR libs are handled
find_package_blas()
endif ()
# detect the cases where SEQ and PAR libs are handled
if(BLA_VENDOR STREQUAL "All" AND
(BLAS_mkl_core_LIBRARY OR BLAS_mkl_core_dll_LIBRARY)
)
set(BLA_VENDOR "Intel")
if(BLAS_mkl_intel_LIBRARY)
set(BLA_VENDOR "Intel10_32")
endif()
if(BLAS_mkl_intel_lp64_LIBRARY)
set(BLA_VENDOR "Intel10_64lp")
endif()
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "A BLAS library has been found (${BLAS_LIBRARIES}) but we"
"\n have also potentially detected some multithreaded BLAS libraries from the MKL."
"\n We try to find both libraries lists (Sequential/Multithreaded).")
endif()
set(BLAS_FOUND "")
elseif(BLA_VENDOR STREQUAL "All" AND BLAS_acml_LIBRARY)
set(BLA_VENDOR "ACML")
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "A BLAS library has been found (${BLAS_LIBRARIES}) but we"
"\n have also potentially detected some multithreaded BLAS libraries from the ACML."
"\n We try to find both libraries lists (Sequential/Multithreaded).")
endif()
set(BLAS_FOUND "")
elseif(BLA_VENDOR STREQUAL "All" AND BLAS_essl_LIBRARY)
set(BLA_VENDOR "IBMESSL")
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "A BLAS library has been found (${BLAS_LIBRARIES}) but we"
"\n have also potentially detected some multithreaded BLAS libraries from the ESSL."
"\n We try to find both libraries lists (Sequential/Multithreaded).")
endif()
set(BLAS_FOUND "")
endif()
# Intel case
if(BLA_VENDOR MATCHES "Intel*")
###
# look for include path if the BLAS vendor is Intel
###
# gather system include paths
unset(_inc_env)
if(WIN32)
string(REPLACE ":" ";" _inc_env "$ENV{INCLUDE}")
else()
string(REPLACE ":" ";" _path_env "$ENV{INCLUDE}")
list(APPEND _inc_env "${_path_env}")
string(REPLACE ":" ";" _path_env "$ENV{C_INCLUDE_PATH}")
list(APPEND _inc_env "${_path_env}")
string(REPLACE ":" ";" _path_env "$ENV{CPATH}")
list(APPEND _inc_env "${_path_env}")
string(REPLACE ":" ";" _path_env "$ENV{INCLUDE_PATH}")
list(APPEND _inc_env "${_path_env}")
endif()
list(APPEND _inc_env "${CMAKE_PLATFORM_IMPLICIT_INCLUDE_DIRECTORIES}")
list(APPEND _inc_env "${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES}")
set(ENV_MKLROOT "$ENV{MKLROOT}")
if (ENV_MKLROOT)
list(APPEND _inc_env "${ENV_MKLROOT}/include")
endif()
list(REMOVE_DUPLICATES _inc_env)
# find mkl.h inside known include paths
set(BLAS_mkl.h_INCLUDE_DIRS "BLAS_mkl.h_INCLUDE_DIRS-NOTFOUND")
if(BLAS_INCDIR)
set(BLAS_mkl.h_INCLUDE_DIRS "BLAS_mkl.h_INCLUDE_DIRS-NOTFOUND")
find_path(BLAS_mkl.h_INCLUDE_DIRS
NAMES mkl.h
HINTS ${BLAS_INCDIR})
else()
if(BLAS_DIR)
set(BLAS_mkl.h_INCLUDE_DIRS "BLAS_mkl.h_INCLUDE_DIRS-NOTFOUND")
find_path(BLAS_mkl.h_INCLUDE_DIRS
NAMES mkl.h
HINTS ${BLAS_DIR}
PATH_SUFFIXES include)
else()
set(BLAS_mkl.h_INCLUDE_DIRS "BLAS_mkl.h_INCLUDE_DIRS-NOTFOUND")
find_path(BLAS_mkl.h_INCLUDE_DIRS
NAMES mkl.h
HINTS ${_inc_env})
endif()
endif()
mark_as_advanced(BLAS_mkl.h_INCLUDE_DIRS)
## Print status if not found
## -------------------------
#if (NOT BLAS_mkl.h_INCLUDE_DIRS AND MORSE_VERBOSE)
# Print_Find_Header_Status(blas mkl.h)
#endif ()
set(BLAS_INCLUDE_DIRS "")
if(BLAS_mkl.h_INCLUDE_DIRS)
list(APPEND BLAS_INCLUDE_DIRS "${BLAS_mkl.h_INCLUDE_DIRS}" )
endif()
###
# look for libs
###
# if Intel 10 64 bit -> look for sequential and multithreaded versions
if(BLA_VENDOR MATCHES "Intel10_64lp*")
## look for the sequential version
set(BLA_VENDOR "Intel10_64lp_seq")
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "Look for the sequential version Intel10_64lp_seq")
endif()
find_package_blas()
if(BLAS_FOUND)
set(BLAS_SEQ_LIBRARIES "${BLAS_LIBRARIES}")
else()
set(BLAS_SEQ_LIBRARIES "${BLAS_SEQ_LIBRARIES-NOTFOUND}")
endif()
## look for the multithreaded version
set(BLA_VENDOR "Intel10_64lp")
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "Look for the multithreaded version Intel10_64lp")
endif()
find_package_blas()
if(BLAS_FOUND)
set(BLAS_PAR_LIBRARIES "${BLAS_LIBRARIES}")
else()
set(BLAS_PAR_LIBRARIES "${BLAS_PAR_LIBRARIES-NOTFOUND}")
endif()
else()
if(BLAS_FOUND)
set(BLAS_SEQ_LIBRARIES "${BLAS_LIBRARIES}")
else()
set(BLAS_SEQ_LIBRARIES "${BLAS_SEQ_LIBRARIES-NOTFOUND}")
endif()
endif()
# ACML case
elseif(BLA_VENDOR MATCHES "ACML*")
## look for the sequential version
set(BLA_VENDOR "ACML")
find_package_blas()
if(BLAS_FOUND)
set(BLAS_SEQ_LIBRARIES "${BLAS_LIBRARIES}")
else()
set(BLAS_SEQ_LIBRARIES "${BLAS_SEQ_LIBRARIES-NOTFOUND}")
endif()
## look for the multithreaded version
set(BLA_VENDOR "ACML_MP")
find_package_blas()
if(BLAS_FOUND)
set(BLAS_PAR_LIBRARIES "${BLAS_LIBRARIES}")
else()
set(BLAS_PAR_LIBRARIES "${BLAS_PAR_LIBRARIES-NOTFOUND}")
endif()
# IBMESSL case
elseif(BLA_VENDOR MATCHES "IBMESSL*")
## look for the sequential version
set(BLA_VENDOR "IBMESSL")
find_package_blas()
if(BLAS_FOUND)
set(BLAS_SEQ_LIBRARIES "${BLAS_LIBRARIES}")
else()
set(BLAS_SEQ_LIBRARIES "${BLAS_SEQ_LIBRARIES-NOTFOUND}")
endif()
## look for the multithreaded version
set(BLA_VENDOR "IBMESSLMT")
find_package_blas()
if(BLAS_FOUND)
set(BLAS_PAR_LIBRARIES "${BLAS_LIBRARIES}")
else()
set(BLAS_PAR_LIBRARIES "${BLAS_PAR_LIBRARIES-NOTFOUND}")
endif()
else()
if(BLAS_FOUND)
# define the SEQ libs as the BLAS_LIBRARIES
set(BLAS_SEQ_LIBRARIES "${BLAS_LIBRARIES}")
else()
set(BLAS_SEQ_LIBRARIES "${BLAS_SEQ_LIBRARIES-NOTFOUND}")
endif()
set(BLAS_PAR_LIBRARIES "${BLAS_PAR_LIBRARIES-NOTFOUND}")
endif()
if(BLAS_SEQ_LIBRARIES)
set(BLAS_LIBRARIES "${BLAS_SEQ_LIBRARIES}")
endif()
# extract libs paths
# remark: because it is not given by find_package(BLAS)
set(BLAS_LIBRARY_DIRS "")
string(REPLACE " " ";" BLAS_LIBRARIES "${BLAS_LIBRARIES}")
foreach(blas_lib ${BLAS_LIBRARIES})
if (EXISTS "${blas_lib}")
get_filename_component(a_blas_lib_dir "${blas_lib}" PATH)
list(APPEND BLAS_LIBRARY_DIRS "${a_blas_lib_dir}" )
else()
string(REPLACE "-L" "" blas_lib "${blas_lib}")
if (EXISTS "${blas_lib}")
list(APPEND BLAS_LIBRARY_DIRS "${blas_lib}" )
else()
get_filename_component(a_blas_lib_dir "${blas_lib}" PATH)
if (EXISTS "${a_blas_lib_dir}")
list(APPEND BLAS_LIBRARY_DIRS "${a_blas_lib_dir}" )
endif()
endif()
endif()
endforeach()
if (BLAS_LIBRARY_DIRS)
list(REMOVE_DUPLICATES BLAS_LIBRARY_DIRS)
endif ()
# check that BLAS has been found
# ---------------------------------
include(FindPackageHandleStandardArgs)
if(BLA_VENDOR MATCHES "Intel*")
if(BLA_VENDOR MATCHES "Intel10_64lp*")
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "BLAS found is Intel MKL:"
"\n we manage two lists of libs, one sequential and one parallel if found"
"\n (see BLAS_SEQ_LIBRARIES and BLAS_PAR_LIBRARIES)")
message(STATUS "BLAS sequential libraries stored in BLAS_SEQ_LIBRARIES")
endif()
find_package_handle_standard_args(BLAS DEFAULT_MSG
BLAS_SEQ_LIBRARIES
BLAS_LIBRARY_DIRS
BLAS_INCLUDE_DIRS)
if(BLAS_PAR_LIBRARIES)
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "BLAS parallel libraries stored in BLAS_PAR_LIBRARIES")
endif()
find_package_handle_standard_args(BLAS DEFAULT_MSG
BLAS_PAR_LIBRARIES)
endif()
else()
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "BLAS sequential libraries stored in BLAS_SEQ_LIBRARIES")
endif()
find_package_handle_standard_args(BLAS DEFAULT_MSG
BLAS_SEQ_LIBRARIES
BLAS_LIBRARY_DIRS
BLAS_INCLUDE_DIRS)
endif()
elseif(BLA_VENDOR MATCHES "ACML*")
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "BLAS found is ACML:"
"\n we manage two lists of libs, one sequential and one parallel if found"
"\n (see BLAS_SEQ_LIBRARIES and BLAS_PAR_LIBRARIES)")
message(STATUS "BLAS sequential libraries stored in BLAS_SEQ_LIBRARIES")
endif()
find_package_handle_standard_args(BLAS DEFAULT_MSG
BLAS_SEQ_LIBRARIES
BLAS_LIBRARY_DIRS)
if(BLAS_PAR_LIBRARIES)
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "BLAS parallel libraries stored in BLAS_PAR_LIBRARIES")
endif()
find_package_handle_standard_args(BLAS DEFAULT_MSG
BLAS_PAR_LIBRARIES)
endif()
elseif(BLA_VENDOR MATCHES "IBMESSL*")
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "BLAS found is ESSL:"
"\n we manage two lists of libs, one sequential and one parallel if found"
"\n (see BLAS_SEQ_LIBRARIES and BLAS_PAR_LIBRARIES)")
message(STATUS "BLAS sequential libraries stored in BLAS_SEQ_LIBRARIES")
endif()
find_package_handle_standard_args(BLAS DEFAULT_MSG
BLAS_SEQ_LIBRARIES
BLAS_LIBRARY_DIRS)
if(BLAS_PAR_LIBRARIES)
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "BLAS parallel libraries stored in BLAS_PAR_LIBRARIES")
endif()
find_package_handle_standard_args(BLAS DEFAULT_MSG
BLAS_PAR_LIBRARIES)
endif()
else()
if(NOT BLASEXT_FIND_QUIETLY)
message(STATUS "BLAS sequential libraries stored in BLAS_SEQ_LIBRARIES")
endif()
find_package_handle_standard_args(BLAS DEFAULT_MSG
BLAS_SEQ_LIBRARIES
BLAS_LIBRARY_DIRS)
endif()
|
