Implementation notes: amd64, genji262, crypto_aead/aes128otrpv3

Computer: genji262
Architecture: amd64
CPU ID: AuthenticAMD-00800f12-178bfbff
SUPERCOP version: 20191017
Operation: crypto_aead
Primitive: aes128otrpv3
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
422419565 0 032132 792 1072ni_p8m1gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
433420731 0 033460 792 1072ni_p8m1gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
433422048 0 040453 840 1040ni_p8m1icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
433422048 0 040453 840 1040ni_p8m1icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
433422048 0 040453 840 1040ni_p8m1icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
435622048 0 040453 840 1040ni_p8m1icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
435622688 0 041013 840 1040ni_p8m1icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
437819017 0 031588 792 1072ni_p7m1gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
437812896 0 031213 840 1040ni_p7m2icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
437812896 0 031213 840 1040ni_p7m2icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
437822688 0 041013 840 1040ni_p8m1icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
437822688 0 041013 840 1040ni_p8m1icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
437822688 0 041013 840 1040ni_p8m1icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
442212336 0 030717 840 1040ni_p7m2icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
442212400 0 030749 840 1040ni_p7m2icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
442212336 0 030717 840 1040ni_p7m2icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
442221984 0 040357 840 1040ni_p8m1icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
444412400 0 030749 840 1040ni_p7m2icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
444424190 0 038449 800 1072ni_p8m1gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
444423168 0 040301 840 1040ni_p8m1icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
444414240 0 031349 840 1040ni_p8m2icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
446613072 0 031789 840 1040ni_p7m2icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
446613072 0 031789 840 1040ni_p7m2icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
446613072 0 031789 840 1040ni_p7m2icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
446613072 0 031789 840 1040ni_p7m2icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
446613168 0 031517 840 1040ni_p8m2icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
446613200 0 031581 840 1040ni_p8m2icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
446613168 0 031517 840 1040ni_p8m2icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
446613200 0 031581 840 1040ni_p8m2icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
446613168 0 031517 840 1040ni_p8m2icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
446613200 0 031581 840 1040ni_p8m2icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
446613200 0 031581 840 1040ni_p8m2icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
448820123 0 032852 792 1072ni_p7m1gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
448821616 0 040021 840 1040ni_p7m1icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
448813664 0 031981 840 1040ni_p8m2icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
448813664 0 031981 840 1040ni_p8m2icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
448813664 0 031981 840 1040ni_p8m2icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
451022192 0 040517 840 1040ni_p7m1icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
451021616 0 040021 840 1040ni_p7m1icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
451022192 0 040517 840 1040ni_p7m1icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
451021616 0 040021 840 1040ni_p7m1icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
451022288 0 041013 840 1040ni_p7m1icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
451022192 0 040517 840 1040ni_p7m1icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
451022672 0 041397 840 1040ni_p8m1icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
451013808 0 032525 840 1040ni_p8m2icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
451013808 0 032525 840 1040ni_p8m2icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
451013168 0 031517 840 1040ni_p8m2icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
453222288 0 041013 840 1040ni_p7m1icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
453222288 0 041013 840 1040ni_p7m1icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
453222560 0 039693 840 1040ni_p7m1icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
453222288 0 041013 840 1040ni_p7m1icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
453222192 0 040517 840 1040ni_p7m1icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
453221600 0 039973 840 1040ni_p7m1icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
453213808 0 032525 840 1040ni_p8m2icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
453213808 0 032525 840 1040ni_p8m2icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
455423358 0 037617 800 1072ni_p7m1gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
455421600 0 039973 840 1040ni_p7m1icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
457622544 0 039621 840 1040ni_p7m1icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
459814432 0 031485 840 1040ni_p8m2icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
470813504 0 030613 840 1040ni_p7m2icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
486211819 0 024548 792 1072ni_p7m2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
486212331 0 025060 792 1072ni_p8m2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
488421616 0 040021 840 1040ni_p7m1icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
490610736 0 023308 792 1072ni_p7m2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
490615758 0 030017 800 1072ni_p8m2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
492811287 0 023852 792 1072ni_p8m2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
501612400 0 030749 840 1040ni_p7m2icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
512615022 0 029281 800 1072ni_p7m2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
528021600 0 039973 840 1040ni_p7m1icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
528021600 0 039973 840 1040ni_p7m1icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
541213664 0 031981 840 1040ni_p8m2icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
545612336 0 030717 840 1040ni_p7m2icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
550012896 0 031213 840 1040ni_p7m2icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017
552212336 0 030717 840 1040ni_p7m2icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
561013504 0 030557 840 1040ni_p7m2icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
587422672 0 041397 840 1040ni_p8m1icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
627012400 0 030749 840 1040ni_p7m2icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
653423152 0 040229 840 1040ni_p8m1icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
655621984 0 040357 840 1040ni_p8m1icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
655622672 0 041397 840 1040ni_p8m1icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
662221984 0 040357 840 1040ni_p8m1icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
664421984 0 040357 840 1040ni_p8m1icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
673222672 0 041397 840 1040ni_p8m1icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
840412896 0 031213 840 1040ni_p7m2icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
976815862 0 027500 776 1072ni_p8m1gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
102967457 0 019100 776 1072ni_p8m2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
1038415516 0 027148 776 1072ni_p7m1gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
105607126 0 018764 776 1072ni_p7m2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
9565614693 4400 32029459 5192 1184refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
10247624078 4392 32038337 5200 1232refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
10786612914 4400 32027379 5192 1200refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
10795412914 4400 32027379 5192 1200refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
10857013258 4400 32028323 5192 1200refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
1113426430 4400 32018193 5184 1184refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102420191017
1124647083 4392 32019844 5192 1232refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
1134326032 4392 32018628 5192 1232refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
1385784754 4392 32016324 5176 1232refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102420191017
14429814560 4416 33632909 5264 1216reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102420191017
14436414560 4416 33632909 5264 1216reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102420191017
14436414552 4416 35233269 5264 1216reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102420191017
14458414560 4416 33632909 5264 1216reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102420191017
14467214560 4416 33632909 5264 1216reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102420191017
14469414552 4416 35233269 5264 1216reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102420191017
14471614552 4416 35233269 5264 1216reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102420191017
14500214552 4416 35233269 5264 1216reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102420191017
14511214512 4416 33632893 5264 1216reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102420191017
14524414512 4416 33632893 5264 1216reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102420191017
14537614504 4416 35232821 5264 1216reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102420191017
14539814504 4416 35232821 5264 1216reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102420191017
14546414512 4416 33632893 5264 1216reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102420191017
14568413832 4416 33630941 5264 1216reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102420191017
14570614512 4416 33632893 5264 1216reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102420191017
14612413864 4416 33630917 5264 1216reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102420191017
14625614504 4416 35232821 5264 1216reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102420191017
14636614504 4416 35232821 5264 1216reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102420191017

Test failure

Implementation: ni_p7m1
Security model: unknown
Compiler: icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 30, namely:
CompilerImplementations
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer ni_p7m1
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer ni_p7m1
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer ni_p7m1
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer ni_p7m1
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer ni_p7m1
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer ni_p7m1
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer ni_p7m2
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer ni_p7m2
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer ni_p7m2
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer ni_p7m2
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer ni_p7m2
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer ni_p7m2
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer ni_p8m1
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer ni_p8m1
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer ni_p8m1
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer ni_p8m1
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer ni_p8m1
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer ni_p8m1
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer ni_p8m2
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer ni_p8m2
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer ni_p8m2
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer ni_p8m2
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer ni_p8m2
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer ni_p8m2
icc -march=cannonlake -mtune=cannonlake -O2 -fomit-frame-pointer ref
icc -march=cannonlake -mtune=cannonlake -O3 -fomit-frame-pointer ref
icc -march=icelake-client -mtune=icelake-client -O2 -fomit-frame-pointer ref
icc -march=icelake-client -mtune=icelake-client -O3 -fomit-frame-pointer ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O2 -fomit-frame-pointer ref
icc -march=skylake-avx512 -mtune=skylake-avx512 -O3 -fomit-frame-pointer ref

Compiler output

Implementation: ni_p7m1
Security model: unknown
Compiler: clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE
encrypt.c: In file included from encrypt.c:33:
encrypt.c: In file included from ./otr.h:30:
encrypt.c: In file included from /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/x86intrin.h:27:
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:30:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:38:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:41:10: error: use of unknown builtin '__builtin_ia32_bsrsi' [-Wimplicit-function-declaration]
encrypt.c: return __builtin_ia32_bsrsi (__X);
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:46:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:62:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:69:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:76:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: __attribute__((__gnu_inline__, __always_inline__, __artificial__))
encrypt.c: ^
encrypt.c: /software/compilers/gcc/gcc-9.2.0-full+isl+binutils/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/ia32intrin.h:91:51: warning: unknown attribute '__artificial__' ignored [-Wunknown-attributes]
encrypt.c: ...

Number of similar (compiler,implementation) pairs: 20, namely:
CompilerImplementations
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p7m1
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p7m1
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p7m1
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p7m1
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p7m1
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p7m2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p7m2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p7m2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p7m2
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p7m2
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p8m1
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p8m1
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p8m1
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p8m1
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p8m1
clang -march=native -O2 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p8m2
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p8m2
clang -march=native -O -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p8m2
clang -march=native -Os -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p8m2
clang -mcpu=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments -fPIC -fPIE ni_p8m2