CMakeLists.txt 39.2 KB
Newer Older
1
2
3
4
5
6
###
#
# @copyright (c) 2009-2014 The University of Tennessee and The University
#                          of Tennessee Research Foundation.
#                          All rights reserved.
# @copyright (c) 2012-2014 Inria. All rights reserved.
7
# @copyright (c) 2012-2015 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.
8
9
10
11
12
#
###
#
#  @file CMakeLists.txt
#
13
14
#  @project CHAMELEON
#  CHAMELEON is a software package provided by:
15
16
17
18
19
20
#     Inria Bordeaux - Sud-Ouest,
#     Univ. of Tennessee,
#     King Abdullah Univesity of Science and Technology
#     Univ. of California Berkeley,
#     Univ. of Colorado Denver.
#
21
#  @version 0.9.0
22
23
24
25
26
27
28
29
#  @author Cedric Castagnede
#  @author Emmanuel Agullo
#  @author Mathieu Faverge
#  @author Florent Pruvost
#  @date 13-07-2012
#
###
cmake_minimum_required(VERSION 2.8)
30
project(CHAMELEON Fortran C CXX)
31
32
33
34
35
36
37
38
39

# directly make an error if in-source build
if("${PROJECT_SOURCE_DIR}" STREQUAL "${PROJECT_BINARY_DIR}")
   message(FATAL_ERROR "In-source builds are not allowed.\n"
   "Please create a build directory first and execute cmake configuration from "
   "this directory. Example: mkdir build && cd build && cmake ..")
endif()

# set project version number
40
41
42
43
set(MORSE_VERSION_MAJOR 1)
set(MORSE_VERSION_MINOR 0)
set(MORSE_VERSION_MICRO 0)
# set subproject version number
44
45
set(CHAMELEON_VERSION_MAJOR 0)
set(CHAMELEON_VERSION_MINOR 9)
46
set(CHAMELEON_VERSION_MICRO 1)
47

48
49
50
51
52
53
54
55
56
57
58
59
60
61
set( MORSE_DISTRIB_DIR "" CACHE PATH "Directory of MORSE distribution")

if (MORSE_DISTRIB_DIR OR EXISTS "${CMAKE_SOURCE_DIR}/cmake_modules/")

    # Add extra cmake module path and initialize morse cmake modules
    # --------------------------------------------------------------
    if(MORSE_DISTRIB_DIR)
        list(APPEND CMAKE_MODULE_PATH ${MORSE_DISTRIB_DIR}/cmake_modules)
        list(APPEND CMAKE_MODULE_PATH "${MORSE_DISTRIB_DIR}/cmake_modules/morse")
        set(MORSE_CMAKE_MODULE_PATH ${MORSE_DISTRIB_DIR}/cmake_modules/morse )
    elseif(EXISTS "${CMAKE_SOURCE_DIR}/cmake_modules/")
        list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake_modules)
        list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake_modules/morse")
        set(MORSE_CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake_modules/morse )
62
    endif()
63
64
    include(MorseInit)
    include(GenPkgConfig)
65

66
67
68
69
70
    #############################################
    #                                           #
    #        Compilation of CHAMELEON           #
    #                                           #
    #############################################
71
72


73
74
75
    ###############################################################################
    # Parameters/Options #
    ######################
76

77
    set(CHAMELEON_DEFINITIONS_LIST "")
78

79
80
    # Set the RPATH config
    # --------------------
81

82
83
    # use, i.e. don't skip the full RPATH for the build tree
    set(CMAKE_SKIP_BUILD_RPATH  FALSE)
84

85
86
87
    # when building, don't use the install RPATH already
    # (but later on when installing)
    set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
88

89
90
    # the RPATH to be used when installing
    set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
91

92
93
94
    # Misc options
    # ------------
    option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
95

96
97
98
99
100
101
102
103
104
105
106
    # Define precision supported by CHAMELEON
    # -----------------------------------------
    set( RP_CHAMELEON_DICTIONNARY ${MORSE_CMAKE_MODULE_PATH}/precision_generator/subs.py )
    set( RP_CHAMELEON_PRECISIONS  "s;d;c;z" )
    include(RulesPrecisions)

    # Options to select the runtime
    # -----------------------------

    # Create a list of possible runtime
    set(CHAMELEON_SCHED_list "STARPU" "QUARK")
107

108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
    # Initially StarPU runtime is enabled
    option(CHAMELEON_SCHED_STARPU
        "Enable StarPU scheduler as the default runtime
        (Conflict with other CHAMELEON_SCHED_* options)" ON)
    option(CHAMELEON_SCHED_QUARK
        "Enable Quark scheduler as the default runtime
        (Conflict with other CHAMELEON_SCHED_* options)" OFF)

    if (CHAMELEON_SCHED_QUARK)
        set(CHAMELEON_SCHED_STARPU OFF)
    elseif (CHAMELEON_SCHED_STARPU)
        set(CHAMELEON_SCHED_QUARK OFF)
    endif()
    if (CHAMELEON_SCHED_STARPU)
        message("-- ${BoldGreen}CHAMELEON_SCHED_STARPU is set to ON: CHAMELEON uses StarPU runtime${ColourReset}")
        message("-- ${BoldGreen}To use CHAMELEON with QUARK runtime: set CHAMELEON_SCHED_QUARK"
        "to ON (CHAMELEON_SCHED_STARPU will be disabled)${ColourReset}")
    elseif(CHAMELEON_SCHED_QUARK)
        message("-- ${BoldGreen}CHAMELEON_SCHED_QUARK is set to ON: CHAMELEON uses QUARK runtime${ColourReset}")
        message("-- ${BoldGreen}To use CHAMELEON with StarPU runtime: set CHAMELEON_SCHED_STARPU"
        "to ON (CHAMELEON_SCHED_QUARK will be disabled)${ColourReset}")
129
    endif()
130

131
132
133
134
    if (CHAMELEON_USE_MAGMA)
        set(CHAMELEON_USE_CUDA ON)
    endif()

135
136
137
138
139
140
141
142
143
144
145
146
    # Check that one, and only one, SCHED option is set to ON
    # count number of runtime sets to ON
    math(EXPR number_of_active_runtime 0)
    foreach (runtime ${CHAMELEON_SCHED_list})
        if (CHAMELEON_SCHED_${runtime})
            math(EXPR number_of_active_runtime "${number_of_active_runtime}+1")
        endif()
    endforeach()
    if (NOT number_of_active_runtime STREQUAL 1)
        message(FATAL_ERROR
                "Number of active runtime is ${number_of_active_runtime}, "
                "the user should activate one (and only one) runtime. ")
147
148
    endif()

149
150
151
152
153
154
    # Warning if not coherent options
    if (CHAMELEON_USE_MPI AND NOT CHAMELEON_SCHED_STARPU)
        message(WARNING "You have activated MPI but CHAMELEON_SCHED_STARPU is OFF.\n"
        "You should use StarPU Runtime system if you want to benefit from MPI.\n"
        "Use -DCHAMELEON_SCHED_QUARK=OFF -DCHAMELEON_SCHED_STARPU=ON at cmake \n"
        "configure to do so.")
155
156
    endif()

157
158
159
160
161
162
    if(CHAMELEON_USE_CUDA AND NOT CHAMELEON_SCHED_STARPU)
        message(WARNING "You have activated CUDA but CHAMELEON_SCHED_STARPU is OFF.\n"
        "You should use StarPU Runtime system if you want to benefit from GPUs.\n"
        "Use -DCHAMELEON_SCHED_QUARK=OFF -DCHAMELEON_SCHED_STARPU=ON at cmake \n"
        "configure to do so.")
    endif()
163

164
165
166
167
168
    if(CHAMELEON_USE_MAGMA AND NOT CHAMELEON_SCHED_STARPU)
        message(WARNING "You have activated MAGMA but CHAMELEON_SCHED_STARPU is OFF.\n"
        "You should use StarPU Runtime system if you want to benefit from GPUs.\n"
        "Use -DCHAMELEON_SCHED_QUARK=OFF -DCHAMELEON_SCHED_STARPU=ON at cmake \n"
        "configure to do so.")
169
    endif()
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
    # Additional options
    # ------------------

    # Enable the distributed interface (allowed only when StarPU is enabled)
    # TODO: Default should be changed to ON/OFF when it will be ok
    cmake_dependent_option(CHAMELEON_USE_MPI
                        "Enable distributed memory through MPI" OFF
                        "CHAMELEON_SCHED_STARPU" OFF)
    if (NOT CHAMELEON_USE_MPI)
        message("-- ${BoldGreen}CHAMELEON_USE_MPI is set to OFF, turn it ON to use MPI (only with StarPU)${ColourReset}")
    endif()

    # Enable Cuda kernels if StarPU (only if StarPU runtime is enabled)
    # TODO: Default should be changed to ON/OFF when it will be ok
    cmake_dependent_option(CHAMELEON_USE_CUDA
                        "Enable CUDA kernels" OFF
                        "CHAMELEON_SCHED_STARPU" OFF)
    if (NOT CHAMELEON_USE_CUDA)
        message("-- ${BoldGreen}CHAMELEON_USE_CUDA is set to OFF, turn it ON to use CUDA (only with StarPU)${ColourReset}")
    endif()

    # Enable MAGMA advanced kernels if CUDA is enabled
    cmake_dependent_option(CHAMELEON_USE_MAGMA
                        "Enable MAGMA Cuda kernels" OFF
                        "CHAMELEON_USE_CUDA" OFF)
    if (NOT CHAMELEON_USE_MAGMA)
        message("-- ${BoldGreen}CHAMELEON_USE_MAGMA is set to OFF, turn it ON to use MAGMA (only with StarPU)${ColourReset}")
    endif()

200
201
202
203
    # Enable FXT if StarPU
    option(CHAMELEON_ENABLE_TRACING "Enable tracing support" OFF)
    if (NOT CHAMELEON_ENABLE_TRACING)
        message("-- ${BoldGreen}CHAMELEON_ENABLE_TRACING is set to OFF, turn it ON to use FxT (with StarPU)${ColourReset}")
204
    endif()
205
    #option(CHAMELEON_USE_EZTRACE "Enable EZTRACE to build modules" OFF)
206
207
208

    # Options to enable/disable testings and timings
    # ----------------------------------------------
209
    option(CHAMELEON_ENABLE_DOCS     "Enable documentation build"  OFF)
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
    if (CHAMELEON_ENABLE_DOCS)
        message("-- ${BoldGreen}CHAMELEON_ENABLE_DOCS is set to ON, turn it OFF to avoid building docs${ColourReset}")
    endif()
    option(CHAMELEON_ENABLE_EXAMPLE  "Enable examples build"       ON)
    if (CHAMELEON_ENABLE_EXAMPLE)
        message("-- ${BoldGreen}CHAMELEON_ENABLE_EXAMPLE is set to ON, turn it OFF to avoid building examples${ColourReset}")
    endif()
    option(CHAMELEON_ENABLE_TESTING  "Enable testings build"       ON)
    if (CHAMELEON_ENABLE_TESTING)
        message("-- ${BoldGreen}CHAMELEON_ENABLE_TESTING is set to ON, turn it OFF to avoid building testing${ColourReset}")
    endif()
    option(CHAMELEON_ENABLE_TIMING   "Enable timings build"        ON)
    if (CHAMELEON_ENABLE_TIMING)
        message("-- ${BoldGreen}CHAMELEON_ENABLE_TIMING is set to ON, turn it OFF to avoid building timing${ColourReset}")
    endif()

    # Option to activate or not simulation mode (use Simgrid through StarPU)
    # ----------------------------------------------------------------------
    if(CHAMELEON_SCHED_STARPU)
        option(CHAMELEON_SIMULATION "Enable simulation mode using Simgrid through StarPU" OFF)
        if (NOT CHAMELEON_SIMULATION)
            message("-- ${BoldGreen}CHAMELEON_SIMULATION is set to OFF, turn it ON to use"
                "SIMULATION mode (only with StarPU compiled with SimGrid)${ColourReset}")
233
        endif()
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
    endif()

    # Initially we need to generate files for different precisions
    # TODO: use this option to avoid generate multiple precisions each time we launch cmake
    #option(CHAMELEON_GEN_PREC "Generate source files precisions" ON)
    #------------------------------------------------------------------------------


    ###############################################################################
    # Look for dependencies #
    #########################


    # Check for Thread library
    # ------------------------
    set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
    find_package(Threads REQUIRED)
    if( THREADS_FOUND )
        list(APPEND EXTRA_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
    endif ()

    # Add math library to the list of extra
    # it normally exists on all common systems provided with a C compiler
    set(M_LIBRARIES "")
    if(UNIX OR WIN32)
        find_library(
            M_m_LIBRARY
            NAMES m
            )
        mark_as_advanced(M_m_LIBRARY)
        if (M_m_LIBRARY)
            list(APPEND M_LIBRARIES "${M_m_LIBRARY}")
            list(APPEND EXTRA_LIBRARIES "${M_m_LIBRARY}")
267
        else()
268
269
            message(FATAL_ERROR "Could NOT find libm on your system."
                "Are you sure to a have a C compiler installed?")
270
        endif()
271
    endif()
272

273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
    # Try to find librt (libposix4 - POSIX.1b Realtime Extensions library)
    # on Unix systems except Apple ones because it does not exist on it
    set(RT_LIBRARIES "")
    if(UNIX AND NOT APPLE)
        find_library(
            RT_rt_LIBRARY
            NAMES rt
            )
        mark_as_advanced(RT_rt_LIBRARY)
        if (RT_rt_LIBRARY)
            list(APPEND RT_LIBRARIES "${RT_rt_LIBRARY}")
            list(APPEND EXTRA_LIBRARIES "${RT_rt_LIBRARY}")
        else()
            message(FATAL_ERROR "Could NOT find librt on your system")
        endif()
288
    endif()
289

290
291
292
293
294
    # If simulation we don't enter in kernel functions so that we don't need to
    # link with concerned libraries
    if(NOT CHAMELEON_SIMULATION)

        # CHAMELEON depends on CBLAS
295
296
        #---------------------------
        find_package(CBLAS COMPONENTS BLASEXT)
297
298
299
300
301
302
303
304
        if(BLAS_FOUND)
            if (BLAS_LIBRARY_DIRS)
                # the RPATH to be used when installing
                list(APPEND CMAKE_INSTALL_RPATH "${BLAS_LIBRARY_DIRS}")
            endif()
            if(BLAS_LINKER_FLAGS)
                list(APPEND CMAKE_EXE_LINKER_FLAGS "${BLAS_LINKER_FLAGS}")
            endif()
305
        else()
306
            message(FATAL_ERROR "BLAS library has not been found")
307
        endif()
308
309
310
311
312
        if(CBLAS_FOUND)
            include_directories(${CBLAS_INCLUDE_DIRS})
            if(CBLAS_LIBRARY_DIRS)
                # the RPATH to be used when installing
                list(APPEND CMAKE_INSTALL_RPATH "${CBLAS_LIBRARY_DIRS}")
313
            endif()
314
        else()
315
316
317
318
319
320
321
322
323
324
325
326
327
328
            if(MORSE_VERBOSE_FIND_PACKAGE)
                if(CBLAS_STANDALONE OR NOT CBLAS_WORKS)
                    if (NOT CBLAS_cblas.h_DIRS)
                        Print_Find_Header_Status(cblas cblas.h)
                    endif ()
                    if (NOT CBLAS_cblas_LIBRARY)
                        Print_Find_Library_Status(cblas libcblas)
                    endif ()
                endif()
            else()
                message(WARNING "CBLAS library has not been found and MORSE_VERBOSE_FIND_PACKAGE is set to OFF"
                "Try to activate MORSE_VERBOSE_FIND_PACKAGE option (-DMORSE_VERBOSE_FIND_PACKAGE=ON) to get some hints for the detection")
            endif()
            message(FATAL_ERROR "A CBLAS library is required but has not been found")
329
        endif()
330

331
332
        # CHAMELEON depends on LAPACKE
        #-----------------------------
333
334
335
336
337
        # standalone version of lapacke seems useless for now
        # let the comment in case we meet some problems of non existing lapacke
        # functions in lapack library such as mkl, acml, ...
        #set(LAPACKE_STANDALONE TRUE)
        find_package(LAPACKE COMPONENTS LAPACKEXT)
338
        if(LAPACK_FOUND AND LAPACK_LIBRARY_DIRS)
339
            # the RPATH to be used when installing
340
            list(APPEND CMAKE_INSTALL_RPATH "${LAPACK_LIBRARY_DIRS}")
341
        else()
342
            message(FATAL_ERROR "A LAPACK library is required but has not been found")
343
        endif()
344
345
346
347
348
        if(LAPACKE_FOUND)
            include_directories(${LAPACKE_INCLUDE_DIRS})
            if(LAPACKE_LIBRARY_DIRS)
                # the RPATH to be used when installing
                list(APPEND CMAKE_INSTALL_RPATH "${LAPACKE_LIBRARY_DIRS}")
349
            endif()
350
351
352
            if(LAPACKE_LINKER_FLAGS)
                list(APPEND CMAKE_EXE_LINKER_FLAGS "${LAPACKE_LINKER_FLAGS}")
            endif()
353
354
355
356
357
        else()
            if(MORSE_VERBOSE_FIND_PACKAGE)
                if (LAPACKE_STANDALONE OR NOT LAPACKE_WORKS)
                    if (NOT LAPACKE_lapacke.h_DIRS)
                        Print_Find_Header_Status(lapacke lapacke.h)
358
                    endif ()
359
360
                    if (NOT LAPACKE_lapacke_LIBRARY)
                        Print_Find_Library_Status(lapacke liblapacke)
361
362
                    endif ()
                endif()
363
364
365
366
367
            else()
                message(WARNING "LAPACKE library has not been found and MORSE_VERBOSE_FIND_PACKAGE is set to OFF"
                "Try to activate MORSE_VERBOSE_FIND_PACKAGE option (-DMORSE_VERBOSE_FIND_PACKAGE=ON) to get some hints for the detection")
            endif()
            message(FATAL_ERROR "A LAPACKE library is required but has not been found")
368
369
        endif()

370
        # CHAMELEON depends on TMG
371
        #-------------------------
372
373
374
375
376
377
378
379
        if (CHAMELEON_ENABLE_TESTING OR CHAMELEON_ENABLE_TIMING)
            find_package(TMG)
            if(TMG_FOUND AND TMG_LIBRARY_DIRS)
                # the RPATH to be used when installing
                list(APPEND CMAKE_INSTALL_RPATH "${TMG_LIBRARY_DIRS}")
            else()
                message(FATAL_ERROR "A TMG library is required but has not been found")
            endif()
380
381
382
            if(TMG_LINKER_FLAGS)
                list(APPEND CMAKE_EXE_LINKER_FLAGS "${TMG_LINKER_FLAGS}")
            endif()
383
384
        endif()

385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
        # CHAMELEON depends on CUDA/CUBLAS
        #----------------------------------
        if (CHAMELEON_USE_CUDA)

            find_package(CUDA REQUIRED)

            if (CUDA_FOUND)
                message("-- ${Blue}Add definition CHAMELEON_USE_CUDA"
                " - Activate CUDA in Chameleon${ColourReset}")
                add_definitions(-DCHAMELEON_USE_CUDA)
                if(CUDA_VERSION VERSION_LESS "3.0")
                    set(CUDA_HOST_COMPILATION_CPP OFF)
                endif(CUDA_VERSION VERSION_LESS "3.0")
                set(CUDA_BUILD_EMULATION OFF)
                include_directories(${CUDA_INCLUDE_DIRS})
                list(APPEND EXTRA_LIBRARIES ${CUDA_LIBRARIES}) # need CUDA libs to link.
                list(APPEND EXTRA_SOURCES src/gpu_data.c)
                set(saved_include "${CMAKE_REQUIRED_INCLUDES}")
                set(saved_libs "${CMAKE_REQUIRED_LIBRARIES}")
                set(CMAKE_REQUIRED_INCLUDES  "${CMAKE_REQUIRED_INCLUDES};${CUDA_INCLUDE_DIRS}")
                set(CMAKE_REQUIRED_LIBRARIES "${CMAKE_REQUIRED_LIBRARIES};${CUDA_LIBRARIES}")
                if(CUDA_VERSION VERSION_LESS "4.0")
                    set(CUDA_HAVE_PEER_DEVICE_MEMORY_ACCESS 0)
                else()
                    check_function_exists(cuDeviceCanAccessPeer CUDA_HAVE_PEER_DEVICE_MEMORY_ACCESS)
                endif()
                set(CMAKE_REQUIRED_INCLUDES  "${saved_include}")
                set(CMAKE_REQUIRED_LIBRARIES "${saved_libs}")
413
414
415
416
417
418
419
                # Add cublas if found
                if (CUDA_CUBLAS_LIBRARIES)
                    message("-- ${Blue}Add definition CHAMELEON_USE_CUBLAS"
                    " - Use GPU kernels from cuBLAS${ColourReset}")
                    add_definitions(-DCHAMELEON_USE_CUBLAS)
                    list(APPEND EXTRA_LIBRARIES ${CUDA_CUBLAS_LIBRARIES})
                endif()
420
421
422
423
424
425
426
427
428
429
430
431
                #FindHeader(CUDA cublas_v2.h)
                #if(CUDA_cublas_v2.h_DIRS)
                    #add_definitions(-DCHAMELEON_USE_CUBLAS_V2)
                #endif()
            endif (CUDA_FOUND)

            # CHAMELEON depends on MAGMA gpu kernels
            # call our cmake module to test (in cmake_modules)
            # change this call position if not appropriated
            #----------------------------------------------
            if ( CUDA_FOUND AND CHAMELEON_USE_MAGMA )
                set(CHAMELEON_MAGMA_VERSION "1.4" CACHE STRING "oldest MAGMA version desired")
432
                find_package(MAGMA ${CHAMELEON_MAGMA_VERSION})
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
                if ( MAGMA_FOUND )
                    message("-- ${Blue}Add definition CHAMELEON_USE_MAGMA"
                    " - Use GPU kernels from MAGMA${ColourReset}")
                    add_definitions(-DCHAMELEON_USE_MAGMA)
                    include_directories(${MAGMA_INCLUDE_DIRS})
                    if(MAGMA_LIBRARY_DIRS)
                        # the RPATH to be used when installing
                        list(APPEND CMAKE_INSTALL_RPATH "${MAGMA_LIBRARY_DIRS}")
                    endif()
                else( MAGMA_FOUND )
                    if(MORSE_VERBOSE_FIND_PACKAGE)
                        if (NOT MAGMA_magma.h_DIRS)
                            Print_Find_Header_Status(magma magma.h)
                        endif ()
                        if (NOT MAGMA_magma_LIBRARY)
                            Print_Find_Library_Status(magma libmagma)
                        endif ()
                    else()
                        message(WARNING "MAGMA library has not been found and MORSE_VERBOSE_FIND_PACKAGE is set to OFF"
                        "Try to activate MORSE_VERBOSE_FIND_PACKAGE option (-DMORSE_VERBOSE_FIND_PACKAGE=ON) to get some hints for the detection")
                    endif()
                    message(FATAL_ERROR "MAGMA library is required but has not been found")
                endif( MAGMA_FOUND )
            endif()
457

458
        endif(CHAMELEON_USE_CUDA)
459

460
461
462
        # CHAMELEON depends on MPI
        #-------------------------
        if (CHAMELEON_USE_MPI)
463

464
465
466
467
            # allows to use an external mpi compilation by setting compilers with
            # -DMPI_C_COMPILER=path/to/mpicc -DMPI_Fortran_COMPILER=path/to/mpif90
            # at cmake configure
            if(NOT MPI_C_COMPILER)
468
469
470
471
472
                if(NOT CHAMELEON_SIMULATION)
                    set(MPI_C_COMPILER mpicc)
                else(NOT CHAMELEON_SIMULATION)
                    set(MPI_C_COMPILER smpicc)
                endif()
473
474
475
476
477
478
479
480
481
482
483
484
            endif()
            find_package(MPI REQUIRED)

            if (MPI_C_FOUND)
                message("-- ${Blue}Add definition CHAMELEON_USE_MPI"
                " - Activate MPI in Chameleon${ColourReset}")
                add_definitions(-DCHAMELEON_USE_MPI)
                list(APPEND EXTRA_LIBRARIES ${MPI_C_LIBRARIES} )
                include_directories( ${MPI_C_INCLUDE_PATH} )
                # tests for intel mpi
                #list(APPEND MPI_C_COMPILE_FLAGS "-mt_mpi")
                #list(APPEND MPI_COMPILE_FLAGS "-mt_mpi")
485
486
487
                if(MPI_C_LINK_FLAGS)
                    list(APPEND CMAKE_EXE_LINKER_FLAGS "${MPI_C_LINK_FLAGS}")
                endif()
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
            endif (MPI_C_FOUND)

        endif (CHAMELEON_USE_MPI)

    else (NOT CHAMELEON_SIMULATION)

        message("${BoldBlue}Simulation mode of CHAMELEON is activated (CHAMELEON_SIMULATION=ON)."
            "\nThis mode allows you to simulate execution of algorithms with StarPU compiled with SimGrid."
            "\nTo do so, we provide some perfmodels in the simucore/perfmodels/ directory of CHAMELEON sources."
            "\nThe resulting directory where to find perfmodels is: ${CMAKE_CURRENT_SOURCE_DIR}/simucore/perfmodels."
            "\nTo use these perfmodels, please set your STARPU_HOME environment variable to ${CMAKE_CURRENT_SOURCE_DIR}/simucore/perfmodels."
            "\nFinally, you need to set your STARPU_HOSTNAME environment variable to the name of the machine to simulate."
            "For example: STARPU_HOSTNAME=mirage."
            "\nNote that only POTRF kernels with block sizes of 320 or 960 (simple and double precision) on mirage machine are available for now."
            "\nDatabase of models is subject to change, it should be enrich in a near future.${ColourReset}")

        if (CHAMELEON_USE_CUDA)
            set(CHAMELEON_USE_CUDA OFF)
            message("${BoldBlue}CHAMELEON_USE_CUDA is set to ON but we turn it OFF."
            "Because we are compiling the simulation mode (CHAMELEON_SIMULATION=ON),"
            "we do not need to link with CUDA.${ColourReset}")
        endif ()
        if (CHAMELEON_USE_MAGMA)
            set(CHAMELEON_USE_MAGMA OFF)
            message("${BoldBlue}CHAMELEON_USE_MAGMA is set to ON but we turn it OFF."
            "Because we are compiling the simulation mode (CHAMELEON_SIMULATION=ON),"
            "we do not need to link with MAGMA.${ColourReset}")
        endif ()
        if (CHAMELEON_ENABLE_TESTING)
            set(CHAMELEON_ENABLE_TESTING OFF)
            message("${BoldBlue}CHAMELEON_ENABLE_TESTING is set to ON but we turn it OFF."
            "Because we are compiling the simulation mode (CHAMELEON_SIMULATION=ON),"
            "there is no sense in compiling testing drivers that are used to check"
            "numerical correctness of algorithms and kernels.${ColourReset}")
        endif ()

    endif(NOT CHAMELEON_SIMULATION)


    # CHAMELEON depends on a runtime
    # -------------------------------

    # TODO: discuss on this with Manu
    # try to find starpu runtime
    if( CHAMELEON_SCHED_STARPU )

        set(CHAMELEON_STARPU_VERSION "1.1" CACHE STRING "oldest STARPU version desired")

        # create list of components in order to make a single call to find_package(starpu...)
        if(NOT CHAMELEON_SIMULATION)
            set(STARPU_COMPONENT_LIST "HWLOC")
            if(CHAMELEON_USE_MPI)
                list(APPEND STARPU_COMPONENT_LIST "MPI")
            endif()
            if(CHAMELEON_USE_CUDA)
                list(APPEND STARPU_COMPONENT_LIST "CUDA")
            endif()
545
        endif()
546
        if(CHAMELEON_ENABLE_TRACING)
547
            list(APPEND STARPU_COMPONENT_LIST "FXT")
548
549
        endif()

550
        find_package(STARPU ${CHAMELEON_STARPU_VERSION} REQUIRED
551
552
553
554
555
556
557
558
                     COMPONENTS ${STARPU_COMPONENT_LIST})

        # Add definition and include_dir if found
        if ( STARPU_FOUND )
            message("-- ${Blue}Add definition CHAMELEON_SCHED_STARPU"
            " - Activate StarPU in Chameleon${ColourReset}")
            add_definitions(-DCHAMELEON_SCHED_STARPU) # TODO: remove that
            include_directories(${STARPU_INCLUDE_DIRS})
559
560
561
            if(STARPU_LINKER_FLAGS)
                list(APPEND CMAKE_EXE_LINKER_FLAGS "${STARPU_LINKER_FLAGS}")
            endif()
562
563
564
565
566
            set(CMAKE_REQUIRED_INCLUDES "${STARPU_INCLUDE_DIRS}")
            foreach(libdir ${STARPU_LIBRARY_DIRS})
                list(APPEND CMAKE_REQUIRED_FLAGS "-L${libdir}")
            endforeach()
            string(REPLACE ";" " " CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
567
568
            set(CMAKE_REQUIRED_LIBRARIES "${STARPU_SHM_LIBRARIES}")
            check_function_exists(starpu_data_idle_prefetch_on_node STARPU_IDLE_PREFETCH_FOUND)
THIBAULT Samuel's avatar
THIBAULT Samuel committed
569
            if ( STARPU_IDLE_PREFETCH_FOUND )
570
                add_definitions(-DCHAMELEON_USE_STARPU_IDLE_PREFETCH)
THIBAULT Samuel's avatar
THIBAULT Samuel committed
571
            endif()
572
            check_function_exists(starpu_data_wont_use STARPU_DATA_WONT_USE_FOUND)
THIBAULT Samuel's avatar
THIBAULT Samuel committed
573
            if ( STARPU_DATA_WONT_USE_FOUND )
574
                add_definitions(-DCHAMELEON_USE_STARPU_DATA_WONT_USE)
THIBAULT Samuel's avatar
THIBAULT Samuel committed
575
            endif()
576
            if(CHAMELEON_ENABLE_TRACING)
577
578
579
580
581
582
583
584
585
586
587
588
589
                # check if fxt profiling is accessible in starpu and activate it in chameleon
                set(CMAKE_REQUIRED_LIBRARIES "${STARPU_SHM_LIBRARIES}")
                unset(STARPU_FXT_START_PROFILING_FOUND CACHE)
                check_function_exists(starpu_fxt_start_profiling STARPU_FXT_START_PROFILING_FOUND)
                if ( STARPU_FXT_START_PROFILING_FOUND )
                    message("-- ${Blue}Add definition HAVE_STARPU_FXT_PROFILING"
                    " - Activate FxT profiling through StarPU${ColourReset}")
                    add_definitions(-DHAVE_STARPU_FXT_PROFILING)
                else()
                    message("-- ${Red}Looking for starpu with fxt"
                    " - starpu_fxt_start_profiling() test fails in StarPU${ColourReset}")
                    message("-- ${Red}Check in CMakeFiles/CMakeError.log to figure out why it fails${ColourReset}")
                endif()
590
            endif()
591
592
593
594
595
596
597
598
599
600
601
602
603
604
            if (CHAMELEON_USE_MPI AND STARPU_MPI_LIBRARIES)
                # Check if a specific function exist
                set(CMAKE_REQUIRED_LIBRARIES "${STARPU_MPI_LIBRARIES}")
                unset(STARPU_MPI_DATA_REGISTER_FOUND CACHE)
                check_function_exists(starpu_mpi_data_register_comm STARPU_MPI_DATA_REGISTER_FOUND)
                if ( STARPU_MPI_DATA_REGISTER_FOUND )
                    message("-- ${Blue}Add definition HAVE_STARPU_MPI_DATA_REGISTER - Activate"
                    "use of starpu_mpi_data_register() in Chameleon with StarPU${ColourReset}")
                    add_definitions(-DHAVE_STARPU_MPI_DATA_REGISTER)
                else()
                    message("-- ${Red}Looking for starpu with starpu_mpi_data_register"
                    " - starpu_mpi_data_register() test fails in StarPU${ColourReset}")
                    message("-- ${Red}Check in CMakeFiles/CMakeError.log to figure out why it fails${ColourReset}")
                endif()
605
            endif()
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
            if(HWLOC_FOUND AND HWLOC_LIBRARY_DIRS)
                # the RPATH to be used when installing
                list(APPEND CMAKE_INSTALL_RPATH "${HWLOC_LIBRARY_DIRS}")
            endif()
            if(FXT_FOUND AND FXT_LIBRARY_DIRS)
                # the RPATH to be used when installing
                list(APPEND CMAKE_INSTALL_RPATH "${FXT_LIBRARY_DIRS}")
            endif()
            if(STARPU_FOUND AND STARPU_LIBRARY_DIRS)
                # the RPATH to be used when installing
                list(APPEND CMAKE_INSTALL_RPATH "${STARPU_LIBRARY_DIRS}")
            endif()
        else ( STARPU_FOUND )
            if(MORSE_VERBOSE_FIND_PACKAGE)
                if(NOT HWLOC_FOUND OR NOT HWLOC_LIBRARIES)
                    if (NOT HWLOC_hwloc.h_DIRS)
                        Print_Find_Header_Status(hwloc hwloc.h)
                    endif ()
                    if (NOT HWLOC_hwloc_LIBRARY)
                        Print_Find_Library_Status(hwloc libhwloc)
                    endif ()
                endif()
628
                if(CHAMELEON_ENABLE_TRACING AND (NOT FXT_FOUND OR NOT FXT_LIBRARIES))
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
                    if (NOT FXT_fxt.h_DIRS)
                        Print_Find_Header_Status(fxt fxt.h)
                    endif ()
                    if (NOT FXT_fxt_LIBRARY)
                        Print_Find_Library_Status(fxt libfxt)
                    endif ()
                endif()
                if( (NOT STARPU_SHM_FOUND) OR (NOT STARPU_SHM_LIBRARIES) OR
                    ( STARPU_LOOK_FOR_MPI AND (NOT STARPU_MPI_FOUND OR NOT STARPU_MPI_LIBRARIES) )
                  )
                    foreach(starpu_hdr ${STARPU_hdrs_to_find})
                        if (NOT STARPU_${starpu_hdr}_INCLUDE_DIRS)
                            Print_Find_Header_Status(starpu ${starpu_hdr})
                        endif ()
                    endforeach()
                    if(STARPU_VERSION_STRING)
                        foreach(starpu_lib ${STARPU_libs_to_find})
                            if (NOT STARPU_${starpu_lib}_LIBRARY)
                                Print_Find_Library_Status(starpu ${starpu_lib})
                            endif ()
                        endforeach()
                    endif()
                endif()
            else(MORSE_VERBOSE_FIND_PACKAGE)
                message(WARNING "StarPU library has not been found and MORSE_VERBOSE_FIND_PACKAGE is set to OFF"
                "Try to activate MORSE_VERBOSE_FIND_PACKAGE option (-DMORSE_VERBOSE_FIND_PACKAGE=ON) to get some hints for the detection")
            endif(MORSE_VERBOSE_FIND_PACKAGE)
656
            if(NOT HWLOC_FOUND OR NOT HWLOC_LIBRARIES)
657
                message(FATAL_ERROR "hwloc library is required but has not been found")
658
            endif()
659
            if(CHAMELEON_ENABLE_TRACING AND (NOT FXT_FOUND OR NOT FXT_LIBRARIES))
660
                message(FATAL_ERROR "FxT library is required but has not been found")
661
662
663
664
            endif()
            if( (NOT STARPU_SHM_FOUND) OR (NOT STARPU_SHM_LIBRARIES) OR
                ( STARPU_LOOK_FOR_MPI AND (NOT STARPU_MPI_FOUND OR NOT STARPU_MPI_LIBRARIES) )
              )
665
                message(FATAL_ERROR "StarPU library is required but has not been found")
666
            endif()
667
        endif ( STARPU_FOUND )
668

669
    endif( CHAMELEON_SCHED_STARPU )
670

671
672
    # try to find quark runtime
    if( CHAMELEON_SCHED_QUARK )
673

674
        find_package(QUARK COMPONENTS HWLOC)
675

676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
        # Add definition and include_dir if found
        if(QUARK_FOUND)
            message("-- ${Blue}Add definition CHAMELEON_SCHED_QUARK"
            " - Activate QUARK in Chameleon${ColourReset}")
            add_definitions(-DCHAMELEON_SCHED_QUARK) # TODO: remove that
            include_directories(${QUARK_INCLUDE_DIRS})
            if(QUARK_LIBRARY_DIRS)
                # the RPATH to be used when installing
                list(APPEND CMAKE_INSTALL_RPATH "${QUARK_LIBRARY_DIRS}")
            endif()
        else(QUARK_FOUND)
            if(MORSE_VERBOSE_FIND_PACKAGE)
                if(NOT HWLOC_FOUND OR NOT HWLOC_LIBRARIES)
                    if (NOT HWLOC_hwloc.h_DIRS)
                        Print_Find_Header_Status(hwloc hwloc.h)
                    endif ()
                    if (NOT HWLOC_hwloc_LIBRARY)
                        Print_Find_Library_Status(hwloc libhwloc)
                    endif ()
                endif()
                if (NOT QUARK_quark.h_DIRS)
                    Print_Find_Header_Status(quark quark.h)
698
                endif ()
699
700
                if (NOT QUARK_quark_LIBRARY)
                    Print_Find_Library_Status(quark libquark)
701
                endif ()
702
703
704
            else()
                message(WARNING "QUARK library has not been found and MORSE_VERBOSE_FIND_PACKAGE is set to OFF"
                "Try to activate MORSE_VERBOSE_FIND_PACKAGE option (-DMORSE_VERBOSE_FIND_PACKAGE=ON) to get some hints for the detection")
705
            endif()
706
707
708
709
710
711
712
713
            if(NOT HWLOC_FOUND OR NOT HWLOC_LIBRARIES)
                message(FATAL_ERROR "hwloc library is required but has not been found")
            endif()
            message(FATAL_ERROR "QUARK library is required but has not been found")
        endif(QUARK_FOUND)

    endif()

714
    list(REMOVE_DUPLICATES CMAKE_EXE_LINKER_FLAGS)
715
    string(REPLACE ";" " " CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
716

717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
    # Add define for Fortran Mangling (should be defined somewhere else)
    # ------------------------------------------------------------------
    message("-- ${Blue}Add definition ADD_"
            " - For Fortran mangling${ColourReset}")
    add_definitions(-DADD_)

    #------------------------------------------------------------------------------
    # Save all dependencies (all required links)
    set(CHAMELEON_DEP -lchameleon)
    if(CHAMELEON_SCHED_STARPU)
        if ( CHAMELEON_USE_MPI )
            list(APPEND CHAMELEON_DEP
              -lchameleon_starpu
              ${STARPU_MPI_LIBRARIES}
            )
732
        else()
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
            list(APPEND CHAMELEON_DEP
              -lchameleon_starpu
              ${STARPU_SHM_LIBRARIES}
            )
        endif()
    elseif(CHAMELEON_SCHED_QUARK)
        list(APPEND CHAMELEON_DEP
          -lchameleon_quark
          ${QUARK_LIBRARIES}
          )
        link_directories(${QUARK_LIBRARY_DIRS})
    endif()
    if(NOT CHAMELEON_SIMULATION)
        if(CHAMELEON_USE_CUDA)
            list(APPEND CHAMELEON_DEP
            ${CUDA_LIBRARIES}
            )
            link_directories(${CUDA_LIBRARY_DIRS})
751
        endif()
752
753
754
755
756
        if(CHAMELEON_USE_MAGMA)
            list(APPEND CHAMELEON_DEP
            ${MAGMA_LIBRARIES}
            )
            link_directories(${MAGMA_LIBRARY_DIRS})
757
        endif()
758

759
        list(APPEND CHAMELEON_DEP
760
761
762
763
764
765
766
        -lcoreblas
        ${LAPACKE_LIBRARIES}
        ${CBLAS_LIBRARIES}
        ${LAPACK_SEQ_LIBRARIES}
        ${BLAS_SEQ_LIBRARIES}
        ${HWLOC_LIBRARIES}
        ${EXTRA_LIBRARIES}
767
768
        )
    else()
769
        list(APPEND CHAMELEON_DEP
770
771
772
773
774
        -lcoreblas
        -lsimulapacke
        -lsimucblas
        ${HWLOC_LIBRARIES}
        ${EXTRA_LIBRARIES}
775
776
        )
    endif()
777
778
779
780
781
782
783
784
785
786
787
788
    list(REMOVE_DUPLICATES CHAMELEON_DEP)

    # Check for the subdirectories
    # ----------------------------

    # include headers
    # ---------------
    include_directories(${CMAKE_CURRENT_SOURCE_DIR})
    include_directories(${CMAKE_CURRENT_BINARY_DIR})
    include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
    include_directories(${CMAKE_CURRENT_BINARY_DIR}/include)

789
790
791
792
793
794
    ###############################################################################
    # To build eztrace modules #
    ############################
    add_subdirectory(eztrace_modules)
    #------------------------------------------------------------------------------

795
796
797
798
799
800
801
802
803
    ###############################################################################
    # simucore libraries #
    ######################

    if ( CHAMELEON_SIMULATION )
        add_subdirectory(simucore)
        message("-- ${Blue}Add definition CHAMELEON_SIMULATION"
        " - Activate simulation mode in Chameleon (to use with StarPU+SimGrid)${ColourReset}")
        add_definitions(-DCHAMELEON_SIMULATION)
804
    endif()
805
    #------------------------------------------------------------------------------
806
807


808
809
810
    ###############################################################################
    # Coreblas library (kernels for CPUs) #
    #######################################
811

812
813
    add_subdirectory(coreblas)
    #------------------------------------------------------------------------------
814
815


816
817
818
    ###############################################################################
    # Main library #
    ################
819

820
821
822
823
    add_subdirectory(include)
    add_subdirectory(control)
    add_subdirectory(compute)
    #------------------------------------------------------------------------------
824
825


826
827
828
    ###############################################################################
    # Runtime library #
    ###################
829

830
831
    add_subdirectory(runtime)
    #------------------------------------------------------------------------------
832
833


834
835
836
    ###############################################################################
    # Executables and Tests #
    #########################
837

838
839
840
    enable_testing()
    include(CTest)
    #enable_testing()
841

842
843
844
845
846
    # Necessary to compile executables (temporary)
    # should use SystemDetection.cmake module?
    string(REGEX MATCH ".*ifort$" _match_ifort ${CMAKE_Fortran_COMPILER})
    if(_match_ifort)
        #message(STATUS "Add -nofor_main to the Fortran linker")
847
        list(APPEND CMAKE_Fortran_FLAGS "-nofor_main")
848
    endif(_match_ifort)
849

850
851
852
853
    # Testing executables
    if(CHAMELEON_ENABLE_EXAMPLE)
      add_subdirectory(example)
    endif(CHAMELEON_ENABLE_EXAMPLE)
854

855
856
857
858
    # Testing executables
    if(CHAMELEON_ENABLE_TESTING)
      add_subdirectory(testing)
    endif(CHAMELEON_ENABLE_TESTING)
859

860
861
862
863
864
    # Timing executables
    if(CHAMELEON_ENABLE_TIMING)
      add_subdirectory(timing)
    endif(CHAMELEON_ENABLE_TIMING)
    #------------------------------------------------------------------------------
865
866


867
868
869
    ###############################################################################
    # Documentation #
    #################
870

871
872
873
874
    if(CHAMELEON_ENABLE_DOCS)
        add_subdirectory(docs)
    endif()
    #------------------------------------------------------------------------------
875
876


877
878
879
    ###############################################################################
    # Config files (pkg_config) #
    #############################
880

881
882
883
884
885
    # Create file morse_starpu.pc
    # ---------------------------
    if(CHAMELEON_SCHED_STARPU)
        generate_pkgconfig_file("${CMAKE_CURRENT_SOURCE_DIR}/lib/pkgconfig/chameleon-starpu.pc.in")
    endif()
886

887
888
889
890
891
892
    # # Create file morse_quark.pc
    # # --------------------------
    if(CHAMELEON_SCHED_QUARK)
        generate_pkgconfig_file("${CMAKE_CURRENT_SOURCE_DIR}/lib/pkgconfig/chameleon-quark.pc.in")
    endif()
    #------------------------------------------------------------------------------
893
894


895
896
897
898
899
    ###############################################################################
    # Print Options #
    #################
    get_directory_property( CHAMELEON_DEFINITIONS_LIST DIRECTORY ${CMAKE_SOURCE_DIR} COMPILE_DEFINITIONS )
    include(PrintOpts)
900

901
    if (CMAKE_INSTALL_PREFIX STREQUAL "/usr/local" OR CMAKE_INSTALL_PREFIX STREQUAL "C:/Program Files")
902
        message("-- ${Yellow}Your CMAKE_INSTALL_PREFIX is ${CMAKE_INSTALL_PREFIX} which is a default system path."
903
        "You may want to change it: set the CMAKE_INSTALL_PREFIX variable to do so${ColourReset}")
904
    else()
905
        message("-- ${Yellow}Your CMAKE_INSTALL_PREFIX is ${CMAKE_INSTALL_PREFIX}${ColourReset}")
906
    endif()
907

908
909
910
911
912
913
914
915
916
else(MORSE_DISTRIB_DIR OR EXISTS "${CMAKE_SOURCE_DIR}/cmake_modules/")

    message(STATUS "MORSE_DISTRIB_DIR is not set")
    message(STATUS "Please indicate where is located your MORSE distribution directory."
    " This is necessary to find cmake_modules.")
    message(STATUS "If you are a MORSE developer, you normally have access to the svn repository of the MORSE_DISTRIB_DIR: "
    "svn checkout svn+ssh://yourlogin@scm.gforge.inria.fr/svnroot/morse/trunk/morse_distrib")

endif(MORSE_DISTRIB_DIR OR EXISTS "${CMAKE_SOURCE_DIR}/cmake_modules/")
917

918
919
920
###
### END CMakeLists.txt
###