/
CMakeLists.txt
1020 lines (867 loc) · 39.2 KB
/
CMakeLists.txt
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
381
382
383
384
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
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
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
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
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
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
########################################################################################
# CMakeList.txt
#
# Authors:
# Matthias Moller, William Zorn
# Theodore Omtzigt, Peter Gottschling
# Universal Numerical Analysis Community
########################################################################################
include(tools/cmake/banners.cmake)
print_header()
####
# Set minimum version of CMake.
cmake_minimum_required(VERSION 3.22)
####
## Enable project() command to manage VERSION variables
if (POLICY CMP0048)
cmake_policy(SET CMP0048 NEW)
endif(POLICY CMP0048)
####
# Set project variables
if(NOT DEFINED UNIVERSAL_VERSION_MAJOR)
set(UNIVERSAL_VERSION_MAJOR 3)
endif()
if(NOT DEFINED UNIVERSAL_VERSION_MINOR)
set(UNIVERSAL_VERSION_MINOR 76)
endif()
if(NOT DEFINED UNIVERSAL_VERSION_PATCH)
set(UNIVERSAL_VERSION_PATCH 1)
endif()
project(universal
DESCRIPTION "A header only C++ library for plug-in replacement number systems for native types"
VERSION "${UNIVERSAL_VERSION_MAJOR}.${UNIVERSAL_VERSION_MINOR}.${UNIVERSAL_VERSION_PATCH}"
LANGUAGES C CXX ASM
HOMEPAGE_URL "https://github.com/stillwater-sc/universal")
# universal is a header-only library
add_library(${PROJECT_NAME} INTERFACE)
####
# Change default build type to Release
#
# The CACHE STRING logic here and elsewhere is needed to force CMake
# to pay attention to the value of these variables.
if(NOT CMAKE_BUILD_TYPE)
message(STATUS "No default build type specified: setting CMAKE_BUILD_TYPE=Release")
set(CMAKE_BUILD_TYPE Release CACHE STRING
"Choose the build type: options are: Debug Release RelWithDebInfo MinSizeRel"
FORCE)
else(NOT CMAKE_BUILD_TYPE)
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
message("====================================================================================")
message(STATUS "Build type is set to Debug: Performance will be negatively impacted")
message(STATUS "Add -DCMAKE_BUILD_TYPE=Release to the CMake command line to get an optimized build")
message("====================================================================================")
endif(CMAKE_BUILD_TYPE STREQUAL "Debug")
endif(NOT CMAKE_BUILD_TYPE)
####
# Set the path to the data directory
set(TEST_MATRIX_DATA_DIR "${CMAKE_SOURCE_DIR}/data/matrices")
# Configure a header file that will contain the data directory path
configure_file(
"${CMAKE_SOURCE_DIR}/config/TestMatrixDataDirConfig.hpp.in"
"${CMAKE_BINARY_DIR}/generated/TestMatrixDataDirConfig.hpp"
)
# Include the binary directory to find the generated header file
include_directories("${CMAKE_BINARY_DIR}/generated")
####
# Set build options
# MSVC generates SSE/SSE2 code by default. No support for SSE3 as of 7/15/2018
option(USE_SSE3 "Build code with SSE3 ISA support" OFF)
option(USE_AVX "Build code with AVX ISA support" OFF)
option(USE_AVX2 "Build code with AVX2 ISA support" OFF)
# control which projects get enabled
# Continuous Integration override to build all
option(BUILD_ALL "Set to ON to build all components" OFF)
option(BUILD_CI "Set to ON to build ci components" OFF)
# or subsets of the components
option(BUILD_DEMONSTRATION "Set to ON to build all demonstration components" ON)
option(BUILD_NUMBERS "Set to ON to build all the number systems" OFF)
option(BUILD_NUMERICS "Set to ON to build all the numeric components" OFF)
option(BUILD_BENCHMARKS "Set to ON to build all the benchmark components" OFF)
option(BUILD_MIXEDPRECISION_SDK "Set to ON to build the mixed-precision SDK" OFF)
# or, build individual components
# utilities and educational examples
option(BUILD_CMD_LINE_TOOLS "Set to ON to build cmd line tools" OFF)
option(BUILD_PLAYGROUND "Set to ON to build experimentation playground" OFF)
option(BUILD_EDUCATION "Set to ON to build educational examples" OFF)
option(BUILD_APPLICATIONS "Set to ON to build application examples" OFF)
# numerical and special math functions
option(BUILD_NUMERIC_FUNCTIONS "Set to ON to build special function programs" OFF)
option(BUILD_NUMERIC_FAITHFUL "Set to ON to build faithful arithmetic tests" OFF)
option(BUILD_NUMERIC_QUIRES "Set to ON to build quire programs" OFF)
option(BUILD_NUMERIC_CHALLENGES "Set to ON to build numerical challenge programs" OFF)
option(BUILD_NUMERIC_UTILS "Set to ON to build numerical utilities" OFF)
option(BUILD_NUMERIC_FPBENCH "Set to ON to build fpbench benchmarks" OFF)
# application environment tests
option(BUILD_APP_ENVIRONMENT "Set to ON to build applicatoin environment tests" OFF)
# C API library and test programs
option(BUILD_C_API_PURE_LIB "Set to ON to build C API native library" OFF)
option(BUILD_C_API_SHIM_LIB "Set to ON to build C API shim library" OFF)
option(BUILD_C_API_LIB_PIC "Set to ON to compile C API library with -fPIC" OFF)
# number systems and their verification suites
option(BUILD_NUMBER_INTERNALS "Set to ON to build internal arithmetic type tests" OFF)
option(BUILD_NUMBER_NATIVE_TYPES "Set to ON to build native type tests" OFF)
option(BUILD_NUMBER_ELASTICS "Set to ON to build arbitrary precision tests" OFF)
option(BUILD_NUMBER_EINTEGERS "Set to ON to build elastic integer tests" OFF)
option(BUILD_NUMBER_EFLOATS "Set to ON to build elastic float tests" OFF)
option(BUILD_NUMBER_DECIMALS "Set to ON to build elastic decimal tests" OFF)
option(BUILD_NUMBER_RATIONALS "Set to ON to build elastic rational tests" OFF)
option(BUILD_NUMBER_EPOSITS "Set to ON to build elastic posit tests" OFF)
option(BUILD_NUMBER_STATICS "Set to ON to build static arithmetic type tests" OFF)
option(BUILD_NUMBER_INTEGERS "Set to ON to build static integer tests" OFF)
option(BUILD_NUMBER_FIXPNTS "Set to ON to build static fixed-point tests" OFF)
option(BUILD_NUMBER_BFLOATS "Set to ON to build static bfloat tests" OFF)
option(BUILD_NUMBER_CFLOATS "Set to ON to build static cfloat tests" OFF)
option(BUILD_NUMBER_DFLOATS "Set to ON to build static dfloat tests" OFF)
option(BUILD_NUMBER_AREALS "Set to ON to build static areal tests" OFF)
option(BUILD_NUMBER_UNUM1S "Set to ON to build static unum type 1 tests" OFF)
option(BUILD_NUMBER_UNUM2S "Set to ON to build static unum type 2 tests" OFF)
option(BUILD_NUMBER_POSITS "Set to ON to build static unum type 3 posit tests" OFF)
option(BUILD_NUMBER_POSITOS "Set to ON to build static unum type 3 posito tests" OFF)
option(BUILD_NUMBER_VALIDS "Set to ON to build static unum type 3 valid tests" OFF)
option(BUILD_NUMBER_TAKUMS "Set to ON to build static takum tests" OFF)
option(BUILD_NUMBER_LNS "Set to ON to build static lns tests" OFF)
option(BUILD_NUMBER_DBNS "Set to ON to build static dbns tests" OFF)
option(BUILD_NUMBER_SORNS "Set to ON to build static SORN tests" OFF)
# conversion test suites
option(BUILD_NUMBER_CONVERSIONS "Set to ON to build conversion test suites" OFF)
# Basic Linear Algebra tests
option(BUILD_LINEAR_ALGEBRA_BLAS "Set to ON to build the BLAS tests" OFF)
option(BUILD_LINEAR_ALGEBRA_VMATH "Set to ON to build the vector math lib" OFF)
option(BUILD_LINEAR_ALGEBRA_DATA "Set to ON to build the data prep math lib" OFF)
# benchmarking
option(BUILD_BENCHMARK_ERROR "Set to ON to build error benchmarks" OFF)
option(BUILD_BENCHMARK_ACCURACY "Set to ON to build accuracy benchmarks" OFF)
option(BUILD_BENCHMARK_RANGE "Set to ON to build dynamic range benchmarks" OFF)
option(BUILD_BENCHMARK_REPRODUCIBILITY "Set to ON to build reproducibility benchmarks" OFF)
option(BUILD_BENCHMARK_PERFORMANCE "Set to ON to build performance benchmarks" OFF)
option(BUILD_BENCHMARK_ENERGY "Set to ON to build energy efficiency benchmarks" OFF)
# mixed-precision algorithm design and optimization
option(BUILD_MIXEDPRECISION_ROOTS "Set to ON to build mixed-precision root finders" OFF)
option(BUILD_MIXEDPRECISION_APPROXIMATE "Set to ON to build mixed-precision approximation" OFF)
option(BUILD_MIXEDPRECISION_INTEGRATE "Set to ON to build mixed-precision integration" OFF)
option(BUILD_MIXEDPRECISION_INTERPOLATE "Set to ON to build mixed-precision interpolation" OFF)
option(BUILD_MIXEDPRECISION_OPTIMIZE "Set to ON to build mixed-precision optimization" OFF)
option(BUILD_MIXEDPRECISION_TENSOR "Set to ON to build mixed-precision tensor algebra" OFF)
# validation
option(BUILD_VALIDATION_MATH "Set to ON to build math validation testbenches" OFF)
option(BUILD_VALIDATION_HW "Set to ON to build hw validation testbenches" OFF)
# regression test intensity
# sanity is level 1 (=min) regression testing
option(BUILD_REGRESSION_SANITY "Set to ON to enable regression level sanity" ON)
# stress is level 4 (= max) regression testing
option(BUILD_REGRESSION_STRESS "Set to ON to enable regression level stress" OFF)
# four levels of intensity
option(BUILD_REGRESSION_LEVEL_1 "Set to ON to enable regression level 1" OFF)
option(BUILD_REGRESSION_LEVEL_2 "Set to ON to enable regression level 2" OFF)
option(BUILD_REGRESSION_LEVEL_3 "Set to ON to enable regression level 3" OFF)
option(BUILD_REGRESSION_LEVEL_4 "Set to ON to enable regression level 4" OFF)
# documentation
option(BUILD_DOCS "Set to ON to build documentation" OFF)
option(UNIVERSAL_USE_FOLDERS "Enable solution folders in Visual Studio, disable for Express" ON)
if (UNIVERSAL_USE_FOLDERS)
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
endif()
####
# Create the library target
set(project_library_target_name ${PROJECT_NAME})
set(PACKAGE_NAME ${PROJECT_NAME})
####
# Set environmental options for tracing, testing, and verbosity
option(UNIVERSAL_CMAKE_TRACE "Tracing CMake results, i.e. printing variable settings." OFF)
option(UNIVERSAL_ENABLE_TESTS "Enable the build and run of tests." ON)
option(UNIVERSAL_VERBOSE_TESTS "Always print test output, otherwise only errors. Only relevant when tests enabled." OFF)
macro(trace_variable variable)
if (UNIVERSAL_CMAKE_TRACE)
message(STATUS "${variable} = ${${variable}}")
endif()
endmacro()
# Use cmake scripts and modules
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake")
trace_variable(CMAKE_MODULE_PATH)
list(APPEND CMAKE_PREFIX_PATH "${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake")
trace_variable(CMAKE_PREFIX_PATH)
# Must be located in root dir, doesn't work in tests
if (UNIVERSAL_ENABLE_TESTS)
enable_testing()
# include(Dart)
endif()
####
# Configure the compiler options
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
#message(STATUS "C++17 has been enabled by default")
message(STATUS "C++20 has been enabled by default")
# enable the regression testing level of the build
#debug messages to troubleshoot regression level build configuration
#message(STATUS "BUILD_REGRESSION_STRESS ${BUILD_REGRESSION_STRESS} ")
#message(STATUS "BUILD_REGRESSION_SANITY ${BUILD_REGRESSION_SANITY} ")
#message(STATUS "BUILD_REGRESSION_LEVEL_1 ${BUILD_REGRESSION_LEVEL_1} ")
#message(STATUS "BUILD_REGRESSION_LEVEL_2 ${BUILD_REGRESSION_LEVEL_2} ")
#message(STATUS "BUILD_REGRESSION_LEVEL_3 ${BUILD_REGRESSION_LEVEL_3} ")
#message(STATUS "BUILD_REGRESSION_LEVEL_4 ${BUILD_REGRESSION_LEVEL_4} ")
if(BUILD_REGRESSION_STRESS)
message(STATUS "BUILD_REGRESSION_STRESS ${BUILD_REGRESSION_STRESS}")
set(BUILD_REGRESSION_LEVEL_4 ON)
set(BUILD_REGRESSION_SANITY OFF)
elseif(BUILD_REGRESSION_SANITY)
message(STATUS "BUILD_REGRESSION_SANITY ${BUILD_REGRESSION_SANITY}")
set(BUILD_REGRESSION_LEVEL_1 ON)
endif(BUILD_REGRESSION_STRESS)
if(BUILD_REGRESSION_LEVEL_4)
message(STATUS "BUILD_REGRESSION_LEVEL_4 ${BUILD_REGRESSION_LEVEL_4}")
add_definitions(-D REGRESSION_LEVEL_OVERRIDE)
add_definitions(-D REGRESSION_LEVEL_1=1)
add_definitions(-D REGRESSION_LEVEL_2=1)
add_definitions(-D REGRESSION_LEVEL_3=1)
add_definitions(-D REGRESSION_LEVEL_4=1)
elseif(BUILD_REGRESSION_LEVEL_3)
message(STATUS "BUILD_REGRESSION_LEVEL_3 ${BUILD_REGRESSION_LEVEL_3}")
add_definitions(-D REGRESSION_LEVEL_OVERRIDE)
add_definitions(-D REGRESSION_LEVEL_1=1)
add_definitions(-D REGRESSION_LEVEL_2=1)
add_definitions(-D REGRESSION_LEVEL_3=1)
add_definitions(-D REGRESSION_LEVEL_4=0)
elseif(BUILD_REGRESSION_LEVEL_2)
message(STATUS "BUILD_REGRESSION_LEVEL_2 ${BUILD_REGRESSION_LEVEL_2}")
add_definitions(-D REGRESSION_LEVEL_OVERRIDE)
add_definitions(-D REGRESSION_LEVEL_1=1)
add_definitions(-D REGRESSION_LEVEL_2=1)
add_definitions(-D REGRESSION_LEVEL_3=0)
add_definitions(-D REGRESSION_LEVEL_4=0)
elseif(BUILD_REGRESSION_LEVEL_1)
message(STATUS "BUILD_REGRESSION_LEVEL_1 ${BUILD_REGRESSION_LEVEL_1}")
add_definitions(-D REGRESSION_LEVEL_OVERRIDE)
add_definitions(-D REGRESSION_LEVEL_1=1)
add_definitions(-D REGRESSION_LEVEL_2=0)
add_definitions(-D REGRESSION_LEVEL_3=0)
add_definitions(-D REGRESSION_LEVEL_4=0)
else(BUILD_REGRESSION_LEVEL_4)
message(STATUS "Nothing has been set")
endif(BUILD_REGRESSION_LEVEL_4)
# Compiler specific environments
if(CMAKE_COMPILER_IS_GNUCXX OR MINGW OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
include(CheckCXXCompilerFlag)
check_cxx_compiler_flag("-msse3" COMPILER_HAS_SSE3_FLAG)
check_cxx_compiler_flag("-mavx" COMPILER_HAS_AVX_FLAG)
check_cxx_compiler_flag("-mavx2" COMPILER_HAS_AVX2_FLAG)
# Streaming SIMD Extension (SSE) ISA
if (USE_SSE3 AND COMPILER_HAS_SSE_FLAG)
add_definitions(-DLIB_USE_SSE)
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -msse3")
endif(USE_SSE3 AND COMPILER_HAS_SSE_FLAG)
# Advanced Vector Extensions (AVX) ISA
if (USE_AVX AND COMPILER_HAS_AVX_FLAG)
add_definitions(-DLIB_USE_AVX)
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -mavx")
endif(USE_AVX AND COMPILER_HAS_AVX_FLAG)
# Advanced Vector Extensions 2 (AVX2) ISA
if (USE_AVX2 AND COMPILER_HAS_AVX2_FLAG)
add_definitions(-DLIB_USE_AVX2)
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -mavx2")
endif(USE_AVX2 AND COMPILER_HAS_AVX2_FLAG)
# include code quality flags
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} -Wall -Wpedantic -Wno-narrowing -Wno-deprecated")
# specific flags for debug and release builds
#set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} -O3 -DNDEBUG")
#set(EXTRA_C_FLAGS_DEBUG "${EXTRA_C_FLAGS_DEBUG} -g3 -pthread")
elseif(MSVC)
# Streaming SIMD Extension (SSE) ISA
if (USE_SSE3)
add_definitions(-DLIB_USE_SSE3)
set(COMPILER_HAS_SSE3_FLAG true)
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /arch:SSE3")
endif(USE_SSE3)
# Advanced Vector Extensions (AVX) ISA
if (USE_AVX)
add_definitions(-DLIB_USE_AVX)
set(COMPILER_HAS_AVX_FLAG true)
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /arch:AVX")
endif(USE_AVX)
# Advanced Vector Extensions 2 (AVX2) ISA
if (USE_AVX2)
add_definitions(-DLIB_USE_AVX2)
set(COMPILER_HAS_AVX2_FLAG true)
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /arch:AVX2")
endif(USE_AVX2)
# include code quality flags
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /MP")
# add_definitions(-D _CRT_SECURE_NO_WARNINGS)
# add_definitions(-D _SCL_SECURE_NO_WARNINGS)
# specific flags for debug and release builds
# correct __cplusplus variable setting
# /Zc:__cplusplus
# You need to compile with the /Zc:__cplusplus switch to see the updated value of the __cplusplus macro.
# Microsoft tried updating the macro by default and discovered that a lot of code doesn't compile correctly
# when they changed the value of __cplusplus.
# They'll continue to require use of the /Zc:__cplusplus switch for all minor versions of MSVC in the 19.xx family.
#
# The version reported by the __cplusplus macro also depends upon the standard version switch used.
# If you're compiling in C++14 mode the macro will be set to '201402L'. If you compile in C++17 mode
# the macro will be set to '201703L'. And the /std:c++latest switch, used to enable features from the
# Standard currently in development, sets a value that is more than the current Standard.
# This chart shows the values of the __cplusplus macro with different switch combinations:
#
# /Zc:__cplusplus switch /std:c++ switch __cplusplus value
# Zc:__cplusplus Currently defaults to C++14 201402L
# Zc:__cplusplus /std:c++14 201402L
# Zc:__cplusplus /std:c++17 201703L
# Zc:__cplusplus /std:c++latest 201704L
# Zc:__cplusplus- (disabled) Any value 199711L
# Zc:__cplusplus not specified Any value 199711L
# Note that the MSVC compiler does not, and never will, support a C++11, C++03, or C++98 standards version switch.
# Also, the value of the __cplusplus macro is not affected by the /permissive- switch.
set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /Zc:__cplusplus")
#set(EXTRA_C_FLAGS "${EXTRA_C_FLAGS} /Zc:__cplusplus /std:c++14")
# for the moment turn off since we are getting: cl : Command line warning D9002: ignoring unknown option '/Zc:__cplusplus`
#set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} /std:c++17")
# Optimization
# Option Purpose
# /O1 Creates small code.
# /O2 Creates fast code.
# /Ob Controls inline expansion.
# /Od Disables optimization.
# /Og Deprecated. Uses global optimizations.
# /Oi Generates intrinsic functions.
# /Os Favors small code.
# /Ot Favors fast code.
# /Ox Uses maximum optimization (/Ob2gity /Gs).
# /Oy Omits frame pointer. (x86 only)
# /favor Produces code that is optimized for a specified architecture, or for a range of architectures.
# /fp:fast Floating Point Model: options are fast, strict, precise
# /GS- Disable Security Checks
# be forewarned that /fp:fast alters the float logic functions:
# \fp:fast floating point model set to fast
# NaN == NaN: IEEE=true Posit=true
# NaN == real: IEEE=true Posit=false
# INF == INF: IEEE=true Posit=true
# NaN != NaN: IEEE=false Posit=false
# \fp:strict floating point model set to strict, \fp:precise yields the same results
# NaN == NaN: IEEE=false Posit=true
# NaN == real: IEEE=false Posit=false
# INF == INF: IEEE=true Posit=true
# NaN != NaN: IEEE=true Posit=false
set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} /Oi /Ot /Ox /Oy /fp:fast /GS-")
# /LTCG specified but no code generation required; remove /LTCG from the link command line to improve linker performance
# set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG")
set(EXTRA_C_FLAGS_DEBUG "${EXTRA_C_FLAGS_DEBUG} /Wall /bigobj")
# include Spectre mitigation flags
# https://docs.microsoft.com/en-us/cpp/build/reference/qspectre
# Microsoft Visual C++ libraries are also available in versions with Spectre mitigation.
# The Spectre-mitigated libraries for Visual Studio 2017 and later can be downloaded
# in the Visual Studio Installer. They're found in the Individual Components tab under
# Compilers, build tools, and runtimes, and have "Libs for Spectre" in the name.
# set(EXTRA_C_FLAGS_RELEASE "${EXTRA_C_FLAGS_RELEASE} /Qspectre")
# /Qspectre is very noise, so do not include it for debug builds
# set(EXTRA_C_FLAGS_DEBUG "${EXTRA_C_FLAGS_DEBUG} /Qspectre")
endif()
####
# set the aggregated compiler options
if(CMAKE_COMPILER_IS_GNUCXX OR MINGW OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
# clear nonsensical defaults, like "-O3 -NDEBUG" for release
#set(CMAKE_C_FLAGS "")
#set(CMAKE_C_FLAGS_RELEASE "")
#set(CMAKE_C_FLAGS_DEBUG "")
#set(CMAKE_CXX_FLAGS "")
#set(CMAKE_CXX_FLAGS_RELEASE "")
#set(CMAKE_CXX_FLAGS_DEBUG "")
endif()
# bring in the flags set above
set(EXTRA_CXX_FLAGS "${EXTRA_CXX_FLAGS} ${EXTRA_C_FLAGS}")
set(EXTRA_CXX_FLAGS_RELEASE "${EXTRA_CXX_FLAGS} ${EXTRA_C_FLAGS_RELEASE}")
set(EXTRA_CXX_FLAGS_DEBUG "${EXTRA_CXX_FLAGS} ${EXTRA_C_FLAGS_DEBUG}")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_C_FLAGS}")
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${EXTRA_C_FLAGS_RELEASE}")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${EXTRA_C_FLAGS_DEBUG}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_CXX_FLAGS}")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${EXTRA_CXX_FLAGS_RELEASE}")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${EXTRA_CXX_FLAGS_DEBUG}")
if(PROFILE AND (CMAKE_COMPILER_IS_GNUCXX OR MINGW OR
CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pg")
endif()
if(MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc")
endif()
####
# Set UNIVERSAL include directory that contains all the different number systems
include_directories("./include")
####
# macro to read all cpp files in a directory
# and create a test target for that cpp file
macro (compile_all testing prefix folder)
# cycle through the sources
# For the according directories, we assume that each cpp file is a separate test
# so, create a executable target and an associated test target
foreach (source ${ARGN})
get_filename_component (test ${source} NAME_WE)
string(REPLACE " " ";" new_source ${source})
set(test_name ${prefix}_${test})
#message(STATUS "Add test ${test_name} from source ${new_source}.")
add_executable (${test_name} ${new_source})
#add_custom_target(valid SOURCES ${SOURCES})
set_target_properties(${test_name} PROPERTIES FOLDER ${folder})
if (${testing} STREQUAL "true")
if (UNIVERSAL_CMAKE_TRACE)
message(STATUS "testing: ${test_name} ${RUNTIME_OUTPUT_DIRECTORY}/${test_name}")
endif()
add_test(${test_name} ${RUNTIME_OUTPUT_DIRECTORY}/${test_name})
endif()
endforeach (source)
endmacro (compile_all)
####
# macro to create an executable target consisting of all cpp files in a directory
# and create a test target for that cpp file
macro (compile_multifile_target testing test_name folder)
message(STATUS "Add test ${test_name} from source folder ${folder}.")
add_executable (${test_name} ${ARGN})
#add_custom_target(valid SOURCES ${SOURCES})
set_target_properties(${test_name} PROPERTIES FOLDER ${folder})
if (${testing} STREQUAL "true")
if (UNIVERSAL_CMAKE_TRACE)
message(STATUS "testing: ${test_name} ${RUNTIME_OUTPUT_DIRECTORY}/${test_name}")
endif()
add_test(${test_name} ${RUNTIME_OUTPUT_DIRECTORY}/${test_name})
endif()
endmacro (compile_multifile_target)
####
# Setup the cmake config files
string(REGEX REPLACE "_" "" PROJECT_NAME_NOSPACES ${PROJECT_NAME})
# in case the project name changes
# message(STATUS "${PROJECT_NAME} -> ${PROJECT_NAME_NOSPACES}")
set(cmake_conf_file "${PROJECT_NAME_NOSPACES}-config.cmake")
set(cmake_conf_version_file "${PROJECT_NAME_NOSPACES}-config-version.cmake")
set(cmake_targets_file "${PROJECT_NAME_NOSPACES}-targets.cmake")
set(targets_export_name "${PROJECT_NAME_NOSPACES}-targets")
set(namespace "${PACKAGE_NAME}::")
# Set up install directories. INCLUDE_INSTALL_DIR and
# CMAKECONFIG_INSTALL_DIR must not be absolute paths.
if(WIN32)
set(include_install_dir Include)
set(include_install_dir_full Include)
set(config_install_dir CMake)
elseif(UNIX)
set(include_install_dir include)
set(include_install_dir_postfix "${project_library_target_name}")
set(include_install_dir_full "${include_install_dir}/${include_install_dir_postfix}")
set(config_install_dir share/${PACKAGE_NAME})
else()
message(FATAL_ERROR "Not supported system type. Options: UNIX or WIN32.")
endif()
##### Gather git repo related information
# Get the current working branch
execute_process(
COMMAND git rev-parse --abbrev-ref HEAD
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE GIT_BRANCH
OUTPUT_STRIP_TRAILING_WHITESPACE
)
# Get the latest abbreviated commit hash of the working branch
execute_process(
COMMAND git log -1 --format=%h
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE GIT_COMMIT_HASH
OUTPUT_STRIP_TRAILING_WHITESPACE
)
# propagate the git information to any executables that might want to use it
add_definitions("-DGIT_COMMIT_HASH=${GIT_COMMIT_HASH}")
add_definitions("-DGIT_BRANCH=${GIT_BRANCH}")
set(PROJECT_VERSION "${PROJECT_VERSION}.${GIT_COMMIT_HASH}")
message(STATUS "")
message(STATUS "PROJECT_NAME = ${PROJECT_NAME}")
message(STATUS "PROJECT_NAME_NOSPACES = ${PROJECT_NAME_NOSPACES}")
message(STATUS "PROJECT_SOURCE_DIR = ${PROJECT_SOURCE_DIR}")
message(STATUS "PROJECT_VERSION = ${PROJECT_VERSION}")
message(STATUS "CMAKE_C_COMPILER = ${CMAKE_C_COMPILER}")
message(STATUS "CMAKE_CXX_COMPILER = ${CMAKE_CXX_COMPILER}")
message(STATUS "CMAKE_CURRENT_SOURCE_DIR = ${CMAKE_CURRENT_SOURCE_DIR}")
message(STATUS "CMAKE_CURRENT_BINARY_DIR = ${CMAKE_CURRENT_BINARY_DIR}")
message(STATUS "GIT_COMMIT_HASH = ${GIT_COMMIT_HASH}")
message(STATUS "GIT_BRANCH = ${GIT_BRANCH}")
message(STATUS "include_install_dir = ${include_install_dir}")
message(STATUS "include_install_dir_full = ${include_install_dir_full}")
message(STATUS "config_install_dir = ${config_install_dir}")
message(STATUS "include_install_dir_postfix = ${include_install_dir_postfix}")
# configure the library target
target_include_directories(${project_library_target_name}
INTERFACE $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}>
$<INSTALL_INTERFACE:${include_install_dir_full}>)
# uninstall target
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/Templates/cmake-uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake-uninstall.cmake"
IMMEDIATE @ONLY)
add_custom_target(uninstall
COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake-uninstall.cmake)
include(CMakePackageConfigHelpers)
configure_package_config_file(
"${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/Templates/${cmake_conf_file}.in"
"${CMAKE_CURRENT_BINARY_DIR}/${cmake_conf_file}"
PATH_VARS include_install_dir_full
INSTALL_DESTINATION ${config_install_dir})
write_basic_package_version_file(
${CMAKE_CURRENT_BINARY_DIR}/${cmake_conf_version_file}
VERSION ${PROJECT_VERSION}
COMPATIBILITY SameMajorVersion)
# Create *-targets.cmake file for build directory
install(TARGETS ${project_library_target_name}
EXPORT ${targets_export_name}
INCLUDES DESTINATION ${include_install_dir})
export(EXPORT ${targets_export_name}
FILE ${CMAKE_CURRENT_BINARY_DIR}/${cmake_targets_file})
# Install *-targets.cmake file
install(EXPORT ${targets_export_name}
NAMESPACE ${namespace}
DESTINATION ${config_install_dir})
# Install config files
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/${cmake_conf_file}"
"${CMAKE_CURRENT_BINARY_DIR}/${cmake_conf_version_file}"
DESTINATION ${config_install_dir} COMPONENT cmake)
# Install headers
install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/${project_library_target_name}
DESTINATION ${include_install_dir})
if(BUILD_ALL)
# set the grouped components to build (will trigger builds when tested)
set(BUILD_DEMONSTRATION ON)
set(BUILD_NUMERICS ON)
set(BUILD_BENCHMARKS ON)
set(BUILD_NUMBERS ON)
set(BUILD_MIXEDPRECISION_SDK ON)
set(BUILD_APP_ENVIRONMENT ON)
# build the BLAS test/verification suites
set(BUILD_LINEAR_ALGEBRA_BLAS ON)
set(BUILD_LINEAR_ALGEBRA_VMATH ON)
set(BUILD_LINEAR_ALGEBRA_DATA ON)
# build the C API library
#set(BUILD_C_API_PURE_LIB ON)
set(BUILD_C_API_SHIM_LIB ON)
# build the HW validation environment
set(BUILD_VALIDATION_HW ON)
endif(BUILD_ALL)
# set the grouped components to build (will trigger builds when tested)
if(BUILD_CI)
set(BUILD_NUMBERS ON)
set(BUILD_DEMONSTRATION OFF)
set(BUILD_NUMERICS OFF)
set(BUILD_MIXEDPRECISION_SDK OFF)
set(BUILD_APP_ENVIRONMENT ON)
endif(BUILD_CI)
# core demonstration example applications that use the library
if(BUILD_DEMONSTRATION)
set(BUILD_EDUCATION ON)
set(BUILD_APPLICATIONS ON)
set(BUILD_CMD_LINE_TOOLS ON)
set(BUILD_PLAYGROUND ON)
endif(BUILD_DEMONSTRATION)
if(BUILD_NUMBERS)
# build the different test/verification suites for each number system
set(BUILD_NUMBER_INTERNALS ON)
set(BUILD_NUMBER_NATIVE_TYPES ON)
set(BUILD_NUMBER_ELASTICS ON)
set(BUILD_NUMBER_STATICS ON)
# build the conversion test suites
set(BUILD_NUMBER_CONVERSIONS ON)
endif(BUILD_NUMBERS)
if(BUILD_NUMBER_ELASTICS)
set(BUILD_NUMBER_EINTEGERS ON)
set(BUILD_NUMBER_DECIMALS ON)
set(BUILD_NUMBER_RATIONALS ON)
set(BUILD_NUMBER_EFLOATS ON)
set(BUILD_NUMBER_EPOSITS ON)
endif(BUILD_NUMBER_ELASTICS)
if(BUILD_NUMBER_STATICS)
set(BUILD_NUMBER_INTEGERS ON)
set(BUILD_NUMBER_FIXPNTS ON)
set(BUILD_NUMBER_BFLOATS ON)
set(BUILD_NUMBER_CFLOATS ON)
set(BUILD_NUMBER_DFLOATS ON)
set(BUILD_NUMBER_AREALS ON)
set(BUILD_NUMBER_UNUM1S ON)
set(BUILD_NUMBER_UNUM2S ON)
set(BUILD_NUMBER_POSITS ON)
set(BUILD_NUMBER_POSITOS ON)
set(BUILD_NUMBER_VALIDS ON)
set(BUILD_NUMBER_TAKUMS ON)
set(BUILD_NUMBER_LNS ON)
set(BUILD_NUMBER_DBNS ON)
set(BUILD_NUMBER_SORNS ON)
endif(BUILD_NUMBER_STATICS)
# build numerical tools and tests
if(BUILD_NUMERICS)
set(BUILD_NUMERIC_FUNCTIONS ON)
set(BUILD_NUMERIC_FAITHFUL ON)
set(BUILD_NUMERIC_QUIRES ON)
set(BUILD_NUMERIC_CHALLENGES ON)
set(BUILD_NUMERIC_UTILS ON)
set(BUILD_NUMERIC_FPBENCH ON)
endif(BUILD_NUMERICS)
# build the benchmark suites
if(BUILD_BENCHMARKS)
set(BUILD_BENCHMARK_ERROR ON)
set(BUILD_BENCHMARK_ACCURACY ON)
set(BUILD_BENCHMARK_RANGE ON)
set(BUILD_BENCHMARK_REPRODUCIBILITY ON)
set(BUILD_BENCHMARK_ENERGY ON)
set(BUILD_BENCHMARK_PERFORMANCE ON)
endif(BUILD_BENCHMARKS)
if(BUILD_MIXEDPRECISION_SDK)
set(BUILD_MIXEDPRECISION_ROOTS ON)
set(BUILD_MIXEDPRECISION_APPROXIMATE ON)
set(BUILD_MIXEDPRECISION_INTEGRATE ON)
set(BUILD_MIXEDPRECISION_INTERPOLATE ON)
set(BUILD_MIXEDPRECISION_OPTIMIZE ON)
set(BUILD_MIXEDPRECISION_TENSOR ON)
endif(BUILD_MIXEDPRECISION_SDK)
##################################################################
### multi-file application regression environment
if(BUILD_APP_ENVIRONMENT)
add_subdirectory("static/appenv")
endif(BUILD_APP_ENVIRONMENT)
##################################################################
### arithmetic type regression environment
# Build the tests for the underlying storage classes
if(BUILD_NUMBER_INTERNALS)
add_subdirectory("internal/bitblock")
add_subdirectory("internal/gfp")
add_subdirectory("internal/f2s")
add_subdirectory("internal/value")
add_subdirectory("internal/blockdecimal")
add_subdirectory("internal/blockbinary")
add_subdirectory("internal/blockfraction")
add_subdirectory("internal/blocksignificant")
add_subdirectory("internal/blocktriple")
endif(BUILD_NUMBER_INTERNALS)
# native type int and float tests
if(BUILD_NUMBER_NATIVE_TYPES)
add_subdirectory("static/native")
endif(BUILD_NUMBER_NATIVE_TYPES)
###################################################################
### Arbitrary precision tests
if(BUILD_NUMBER_EINTEGERS)
add_subdirectory("elastic/einteger")
endif(BUILD_NUMBER_EINTEGERS)
if(BUILD_NUMBER_DECIMALS)
add_subdirectory("elastic/decimal")
endif(BUILD_NUMBER_DECIMALS)
if(BUILD_NUMBER_RATIONALS)
add_subdirectory("elastic/rational")
endif(BUILD_NUMBER_RATIONALS)
if(BUILD_NUMBER_EFLOATS)
add_subdirectory("elastic/efloat")
endif(BUILD_NUMBER_EFLOATS)
if(BUILD_NUMBER_EPOSITS)
add_subdirectory("elastic/eposit")
endif(BUILD_NUMBER_EPOSITS)
###################################################################
### fixed-size number system tests
if(BUILD_NUMBER_INTEGERS)
add_subdirectory("static/integer")
endif(BUILD_NUMBER_INTEGERS)
if(BUILD_NUMBER_FIXPNTS)
add_subdirectory("static/fixpnt")
endif(BUILD_NUMBER_FIXPNTS)
if(BUILD_NUMBER_LNS)
add_subdirectory("static/lns")
endif(BUILD_NUMBER_LNS)
if(BUILD_NUMBER_DBNS)
add_subdirectory("static/dbns")
endif(BUILD_NUMBER_DBNS)
if(BUILD_NUMBER_SORNS)
add_subdirectory("static/sorn")
endif(BUILD_NUMBER_SORNS)
if(BUILD_NUMBER_UNUM1S)
add_subdirectory("elastic/unum")
endif(BUILD_NUMBER_UNUM1S)
if(BUILD_NUMBER_UNUM2S)
add_subdirectory("static/unum2")
endif(BUILD_NUMBER_UNUM2S)
if(BUILD_NUMBER_POSITS)
add_subdirectory("static/posit")
add_subdirectory("static/posit/specialized")
add_subdirectory("static/posit2")
endif(BUILD_NUMBER_POSITS)
if(BUILD_NUMBER_POSITOS)
add_subdirectory("static/posito")
endif(BUILD_NUMBER_POSITOS)
if(BUILD_NUMBER_VALIDS)
add_subdirectory("static/valid")
endif(BUILD_NUMBER_VALIDS)
if(BUILD_NUMBER_TAKUMS)
add_subdirectory("static/takum")
endif(BUILD_NUMBER_TAKUMS)
# reals with an uncertainty bit
if(BUILD_NUMBER_AREALS)
add_subdirectory("static/areal")
endif(BUILD_NUMBER_AREALS)
# brain floats
if(BUILD_NUMBER_BFLOATS)
add_subdirectory("static/bfloat")
endif(BUILD_NUMBER_BFLOATS)
# classic floats
if(BUILD_NUMBER_CFLOATS)
add_subdirectory("static/cfloat")
endif(BUILD_NUMBER_CFLOATS)
# decimal floats
if(BUILD_NUMBER_DFLOATS)
add_subdirectory("static/dfloat")
endif(BUILD_NUMBER_DFLOATS)
# conversion tests suites
if(BUILD_NUMBER_CONVERSIONS)
add_subdirectory("static/conversions")
endif(BUILD_NUMBER_CONVERSIONS)
##################################################################
### mixed-precision environment
if(BUILD_MIXEDPRECISION_ROOTS)
add_subdirectory("mixedprecision/roots")
endif(BUILD_MIXEDPRECISION_ROOTS)
if(BUILD_MIXEDPRECISION_APPROXIMATE)
add_subdirectory("mixedprecision/approximation")
endif(BUILD_MIXEDPRECISION_APPROXIMATE)
if(BUILD_MIXEDPRECISION_INTEGRATE)
add_subdirectory("mixedprecision/integration")
endif(BUILD_MIXEDPRECISION_INTEGRATE)
if(BUILD_MIXEDPRECISION_INTERPOLATE)
add_subdirectory("mixedprecision/interpolation")
endif(BUILD_MIXEDPRECISION_INTERPOLATE)
if(BUILD_MIXEDPRECISION_OPTIMIZE)
add_subdirectory("mixedprecision/optimization")
endif(BUILD_MIXEDPRECISION_OPTIMIZE)
if(BUILD_MIXEDPRECISION_TENSOR)
add_subdirectory("mixedprecision/tensor")
endif(BUILD_MIXEDPRECISION_TENSOR)
##################################################################
### benchmark environment
# error benchmarks
if(BUILD_BENCHMARK_ERROR)
add_subdirectory("benchmark/error/sampling")
add_subdirectory("benchmark/error/scaling")
add_subdirectory("benchmark/error/qsnr")
add_subdirectory("benchmark/error/blas")
endif(BUILD_BENCHMARK_ERROR)
# accuracy benchmarks
if(BUILD_BENCHMARK_ACCURACY)
add_subdirectory("benchmark/accuracy/blas")
add_subdirectory("benchmark/accuracy/quantization")
endif(BUILD_BENCHMARK_ACCURACY)
# range benchmarks
if(BUILD_BENCHMARK_RANGE)
add_subdirectory("benchmark/range/blas")
add_subdirectory("benchmark/range/arithmetic")
endif(BUILD_BENCHMARK_RANGE)
# reproducibility benchmarks
if(BUILD_BENCHMARK_REPRODUCIBILITY)
add_subdirectory("benchmark/reproducibility/blas")
endif(BUILD_BENCHMARK_REPRODUCIBILITY)
# performance benchmarks
if(BUILD_BENCHMARK_PERFORMANCE)
add_subdirectory("benchmark/performance/blas")
add_subdirectory("benchmark/performance/arithmetic")
endif(BUILD_BENCHMARK_PERFORMANCE)
# energy benchmarks
if(BUILD_BENCHMARK_ENERGY)
add_subdirectory("benchmark/energy/blas")
endif(BUILD_BENCHMARK_ENERGY)
##################################################################
### tools, utilities, education, playground environment
# command line tools and utilities
if(BUILD_CMD_LINE_TOOLS)
add_subdirectory("tools/cmd")
add_subdirectory("tools/utils")
endif(BUILD_CMD_LINE_TOOLS)
# educational examples
if(BUILD_EDUCATION)
add_subdirectory("education/number")
add_subdirectory("education/tables")
add_subdirectory("education/ranges")
add_subdirectory("education/quire")
endif(BUILD_EDUCATION)
if(BUILD_PLAYGROUND)
add_subdirectory("playground")
endif(BUILD_PLAYGROUND)
##################################################################
### application examples
# application examples
if(BUILD_APPLICATIONS)
add_subdirectory("applications/accuracy/engineering")
add_subdirectory("applications/accuracy/ode")
add_subdirectory("applications/accuracy/optimization")
add_subdirectory("applications/accuracy/pde")
add_subdirectory("applications/accuracy/roots")
add_subdirectory("applications/accuracy/science")
add_subdirectory("applications/approximation/taylor")
add_subdirectory("applications/approximation/chebyshev")
add_subdirectory("applications/mixed-precision/dnn")
add_subdirectory("applications/mixed-precision/dsp")
add_subdirectory("applications/performance/chaos")
add_subdirectory("applications/performance/complex")
add_subdirectory("applications/performance/stream")
add_subdirectory("applications/performance/weather")
add_subdirectory("applications/performance/ir")
add_subdirectory("applications/precision/constants")
add_subdirectory("applications/precision/floating-point")
add_subdirectory("applications/precision/math")
add_subdirectory("applications/precision/numeric")
add_subdirectory("applications/reproducibility/blas")
add_subdirectory("applications/reproducibility/cryptography")
add_subdirectory("applications/reproducibility/sequences")
add_subdirectory("applications/stl")
endif(BUILD_APPLICATIONS)
##################################################################
### numerical utilities and challenges
# quire capability
if(BUILD_NUMERIC_FAITHFUL)
add_subdirectory("numeric/faithful")
endif(BUILD_NUMERIC_FAITHFUL)
# quire capability
if(BUILD_NUMERIC_QUIRES)
add_subdirectory("numeric/quire/ieee754")
endif(BUILD_NUMERIC_QUIRES)
# numeric utilities
if(BUILD_NUMERIC_UTILS)
add_subdirectory("numeric/utils")
endif(BUILD_NUMERIC_UTILS)
# numerical benchmarks and challenge problems
if(BUILD_NUMERIC_CHALLENGES)
add_subdirectory("numeric/properties")
endif(BUILD_NUMERIC_CHALLENGES)
# numeric functions of interest
if(BUILD_NUMERIC_FUNCTIONS)
add_subdirectory("numeric/functions")
endif(BUILD_NUMERIC_FUNCTIONS)
# FPBench examples
if(BUILD_NUMERIC_FPBENCH)
add_subdirectory("numeric/fpbench")
endif(BUILD_NUMERIC_FPBENCH)
##################################################################
### hardware validation environment
if(BUILD_VALIDATION_HW)
add_subdirectory("validation/hw")
endif(BUILD_VALIDATION_HW)
##################################################################
### C api
# C API library and their tests
if(BUILD_C_API_PURE_LIB)
add_subdirectory("c_api/pure_c/posit")
add_subdirectory("c_api/pure_c/test/posit")
endif(BUILD_C_API_PURE_LIB)
if(BUILD_C_API_SHIM_LIB)
add_subdirectory("c_api/shim/posit")
add_subdirectory("c_api/shim/test/posit")
endif(BUILD_C_API_SHIM_LIB)