Implementation notes: amd64, genji346, crypto_aead/aes128otrpv3

Computer: genji346
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20191017
Operation: crypto_aead
Primitive: aes128otrpv3
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
418019565 0 032148 808 1072ni_p8m1gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
424022688 0 041029 856 1040ni_p8m1icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
424022688 0 041029 856 1040ni_p8m1icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
424014240 0 031365 856 1040ni_p8m2icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
426022048 0 040469 856 1040ni_p8m1icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
426022688 0 041029 856 1040ni_p8m1icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
426022048 0 040469 856 1040ni_p8m1icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
426022048 0 040469 856 1040ni_p8m1icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
428012336 0 030733 856 1040ni_p7m2icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
428020731 0 033476 808 1072ni_p8m1gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
428022688 0 041029 856 1040ni_p8m1icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
428023168 0 040317 856 1040ni_p8m1icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
428022048 0 040469 856 1040ni_p8m1icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
430012896 0 031229 856 1040ni_p7m2icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
430012896 0 031229 856 1040ni_p7m2icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
430012336 0 030733 856 1040ni_p7m2icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
430012896 0 031229 856 1040ni_p7m2icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
430023152 0 040245 856 1040ni_p8m1icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
432013504 0 030573 856 1040ni_p7m2icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
432022672 0 041413 856 1040ni_p8m1icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
432022672 0 041413 856 1040ni_p8m1icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
432014432 0 031501 856 1040ni_p8m2icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
434012896 0 031229 856 1040ni_p7m2icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
434012336 0 030733 856 1040ni_p7m2icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
434012400 0 030765 856 1040ni_p7m2icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
434012336 0 030733 856 1040ni_p7m2icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
434012400 0 030765 856 1040ni_p7m2icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
434022672 0 041413 856 1040ni_p8m1icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
434021984 0 040373 856 1040ni_p8m1icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
434021984 0 040373 856 1040ni_p8m1icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
434022672 0 041413 856 1040ni_p8m1icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
434013168 0 031533 856 1040ni_p8m2icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
434013168 0 031533 856 1040ni_p8m2icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
436012400 0 030765 856 1040ni_p7m2icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
436013504 0 030629 856 1040ni_p7m2icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
436012400 0 030765 856 1040ni_p7m2icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
436021984 0 040373 856 1040ni_p8m1icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
436013168 0 031533 856 1040ni_p8m2icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
436013664 0 031997 856 1040ni_p8m2icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
436013200 0 031597 856 1040ni_p8m2icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
438024190 0 039137 816 1072ni_p8m1gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
438013808 0 032541 856 1040ni_p8m2icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
438013664 0 031997 856 1040ni_p8m2icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
438013168 0 031533 856 1040ni_p8m2icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
438013808 0 032541 856 1040ni_p8m2icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
440019017 0 031604 808 1072ni_p7m1gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
440013072 0 031805 856 1040ni_p7m2icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
440013072 0 031805 856 1040ni_p7m2icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
440013072 0 031805 856 1040ni_p7m2icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
440021984 0 040373 856 1040ni_p8m1icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
440013664 0 031997 856 1040ni_p8m2icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
440013200 0 031597 856 1040ni_p8m2icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
440013200 0 031597 856 1040ni_p8m2icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
440013808 0 032541 856 1040ni_p8m2icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
440013200 0 031597 856 1040ni_p8m2icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
442013072 0 031805 856 1040ni_p7m2icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
442013808 0 032541 856 1040ni_p8m2icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
442013664 0 031997 856 1040ni_p8m2icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
444020123 0 032868 808 1072ni_p7m1gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
446021600 0 039989 856 1040ni_p7m1icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
448022288 0 041029 856 1040ni_p7m1icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
448021600 0 039989 856 1040ni_p7m1icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
448021616 0 040037 856 1040ni_p7m1icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
448022544 0 039637 856 1040ni_p7m1icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
448021616 0 040037 856 1040ni_p7m1icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
448022192 0 040533 856 1040ni_p7m1icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
450022192 0 040533 856 1040ni_p7m1icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
450021616 0 040037 856 1040ni_p7m1icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
450022288 0 041029 856 1040ni_p7m1icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
450022192 0 040533 856 1040ni_p7m1icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
450022192 0 040533 856 1040ni_p7m1icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
450021600 0 039989 856 1040ni_p7m1icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
450021616 0 040037 856 1040ni_p7m1icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
450022288 0 041029 856 1040ni_p7m1icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
452023358 0 038305 816 1072ni_p7m1gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
452021600 0 039989 856 1040ni_p7m1icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
452022560 0 039709 856 1040ni_p7m1icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
452022288 0 041029 856 1040ni_p7m1icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
472011819 0 024564 808 1072ni_p7m2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
484012331 0 025076 808 1072ni_p8m2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
484015758 0 030705 816 1072ni_p8m2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
486015022 0 029969 816 1072ni_p7m2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
486010736 0 023324 808 1072ni_p7m2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
486011287 0 023868 808 1072ni_p8m2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
982015862 0 027516 792 1072ni_p8m1gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
100007457 0 019116 792 1072ni_p8m2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1042015516 0 027164 792 1072ni_p7m1gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
104407126 0 018780 792 1072ni_p7m2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
9112014693 4400 32029475 5208 1184refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
10086023344 4392 33638297 5216 1232refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1040006032 4392 32018644 5208 1232refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
10532012914 4400 32027395 5208 1200refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
10538012914 4400 32027395 5208 1200refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
10618013258 4400 32028339 5208 1200refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
1084607083 4392 32019860 5208 1232refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1107606430 4400 32018209 5200 1184refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
1330204754 4392 32016340 5192 1232refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
14480014552 4416 35233285 5280 1216reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
14482014552 4416 35233285 5280 1216reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
14484014560 4416 33632925 5280 1216reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
14486014552 4416 35233285 5280 1216reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
14492014560 4416 33632925 5280 1216reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
14494014560 4416 33632925 5280 1216reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
14496014560 4416 33632925 5280 1216reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
14496014552 4416 35233285 5280 1216reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
14572014512 4416 33632909 5280 1216reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
14574014512 4416 33632909 5280 1216reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
14582014512 4416 33632909 5280 1216reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
14584014512 4416 33632909 5280 1216reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
14606013832 4416 33630957 5280 1216reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
14624013864 4416 33630933 5280 1216reficc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
14626014504 4416 35232837 5280 1216reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
14630014504 4416 35232837 5280 1216reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
14640014504 4416 35232837 5280 1216reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
14642014504 4416 35232837 5280 1216reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017

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