Implementation notes: amd64, genji346, crypto_aead/aes256otrsv3

Computer: genji346
Architecture: amd64
CPU ID: AuthenticAMD-00830f10-178bfbff
SUPERCOP version: 20191017
Operation: crypto_aead
Primitive: aes256otrsv3
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
1456020346 0 032940 808 1136ni_p8m1gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1458021614 0 034380 808 1136ni_p8m1gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1462012608 0 030941 856 1104ni_p7m2icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
1462012096 0 030461 856 1104ni_p7m2icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
1462012608 0 030941 856 1104ni_p7m2icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
1462012096 0 030461 856 1104ni_p7m2icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
1462012064 0 030461 856 1104ni_p7m2icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
1462012816 0 029885 856 1104ni_p7m2icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
1462012608 0 030941 856 1104ni_p7m2icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
1462012096 0 030461 856 1104ni_p7m2icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
1462012064 0 030461 856 1104ni_p7m2icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
1462012608 0 030941 856 1104ni_p7m2icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
1462026520 0 041481 816 1136ni_p8m1gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1464012064 0 030461 856 1104ni_p7m2icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
1464012912 0 030037 856 1104ni_p7m2icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
1464012608 0 031341 856 1104ni_p7m2icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
1466019804 0 032396 808 1136ni_p7m1gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1466012608 0 031341 856 1104ni_p7m2icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
1466012608 0 031341 856 1104ni_p7m2icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
1466012064 0 030461 856 1104ni_p7m2icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
1468020990 0 033756 808 1136ni_p7m1gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1468025592 0 040553 816 1136ni_p7m1gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1468012608 0 031341 856 1104ni_p7m2icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
1468012096 0 030461 856 1104ni_p7m2icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
1470013096 0 031837 856 1104ni_p8m2icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
1470013096 0 031837 856 1104ni_p8m2icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
1470013160 0 031501 856 1104ni_p8m2icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
1470012552 0 030957 856 1104ni_p8m2icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
1470013160 0 031501 856 1104ni_p8m2icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
1472012552 0 030957 856 1104ni_p8m2icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
1472012552 0 030957 856 1104ni_p8m2icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
1472013160 0 030237 856 1104ni_p8m2icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
1472013096 0 031837 856 1104ni_p8m2icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
1472012552 0 030957 856 1104ni_p8m2icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
1474012456 0 030829 856 1104ni_p8m2icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
1474012456 0 030829 856 1104ni_p8m2icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
1474013096 0 031837 856 1104ni_p8m2icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
1476017256 0 032217 816 1136ni_p7m2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1476013160 0 031501 856 1104ni_p8m2icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
1476013160 0 031501 856 1104ni_p8m2icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
1476012456 0 030829 856 1104ni_p8m2icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
1478022240 0 040589 856 1104ni_p8m1icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
1478021712 0 040141 856 1104ni_p8m1icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
1478022344 0 039445 856 1104ni_p8m1icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
1478021712 0 040141 856 1104ni_p8m1icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
1478018136 0 033097 816 1136ni_p8m2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1478012456 0 030829 856 1104ni_p8m2icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
1480012670 0 025436 808 1136ni_p7m2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1480011518 0 024116 808 1136ni_p7m2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1480022280 0 041029 856 1104ni_p8m1icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
1480021608 0 040005 856 1104ni_p8m1icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
1480021608 0 040005 856 1104ni_p8m1icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
1480021712 0 040141 856 1104ni_p8m1icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
1480022552 0 039709 856 1104ni_p8m1icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
1480021608 0 040005 856 1104ni_p8m1icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
1480021712 0 040141 856 1104ni_p8m1icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
1480021608 0 040005 856 1104ni_p8m1icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
1480022240 0 040589 856 1104ni_p8m1icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
1480013432 0 030565 856 1104ni_p8m2icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
1482022280 0 041029 856 1104ni_p8m1icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
1482022240 0 040589 856 1104ni_p8m1icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
1482022280 0 041029 856 1104ni_p8m1icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
1482022240 0 040589 856 1104ni_p8m1icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
1482022280 0 041029 856 1104ni_p8m1icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
1484021848 0 040189 856 1104ni_p7m1icc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
1484021256 0 039677 856 1104ni_p7m1icc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
1484021848 0 040189 856 1104ni_p7m1icc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
1484021256 0 039677 856 1104ni_p7m1icc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
1484021920 0 039069 856 1104ni_p7m1icc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
1484021848 0 040189 856 1104ni_p7m1icc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
1484021256 0 039677 856 1104ni_p7m1icc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
1484021256 0 039677 856 1104ni_p7m1icc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
1484013214 0 025980 808 1136ni_p8m2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1484012069 0 024660 808 1136ni_p8m2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1486021184 0 039573 856 1104ni_p7m1icc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
1486021808 0 038901 856 1104ni_p7m1icc_-march=corei7_-mtune=corei7_-O2_-fomit-frame-pointer2019102520191017
1486021184 0 039573 856 1104ni_p7m1icc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
1486021848 0 040189 856 1104ni_p7m1icc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
1488021840 0 040581 856 1104ni_p7m1icc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
1488021840 0 040581 856 1104ni_p7m1icc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
1488021840 0 040581 856 1104ni_p7m1icc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
1488021184 0 039573 856 1104ni_p7m1icc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
1488021840 0 040581 856 1104ni_p7m1icc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
1490021184 0 039573 856 1104ni_p7m1icc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
1966015928 0 027588 792 1136ni_p8m1gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
197007523 0 019188 792 1136ni_p8m2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
2002015582 0 027252 792 1136ni_p7m1gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
201007192 0 018852 792 1136ni_p7m2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
11146013978 4400 32028755 5208 1184refclang_-mcpu=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
11634022340 4392 32037313 5216 1232refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1204807025 4392 32019820 5208 1232refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
1211606049 4392 32018684 5208 1232refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
13278012613 4400 32027715 5208 1200refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
13310012445 4400 32026947 5208 1200refclang_-march=native_-O2_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
13320012445 4400 32026947 5208 1200refclang_-march=native_-O_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
1347406484 4400 32018273 5200 1184refclang_-march=native_-Os_-fomit-frame-pointer_-fwrapv_-Qunused-arguments_-fPIC_-fPIE2019102520191017
1527604756 4392 32016348 5192 1232refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019102520191017
18754015128 4416 35233861 5280 1216reficc_-march=broadwell_-mtune=broadwell_-O2_-fomit-frame-pointer2019102520191017
18760015128 4416 35233861 5280 1216reficc_-march=haswell_-mtune=haswell_-O2_-fomit-frame-pointer2019102520191017
18768015040 4416 33633405 5280 1216reficc_-march=core-avx-i_-mtune=core-avx-i_-O2_-fomit-frame-pointer2019102520191017
18774015248 4416 33633645 5280 1216reficc_-march=corei7-avx_-mtune=corei7-avx_-O3_-fomit-frame-pointer2019102520191017
18778015336 4416 35233669 5280 1216reficc_-march=broadwell_-mtune=broadwell_-O3_-fomit-frame-pointer2019102520191017
18780015336 4416 35233669 5280 1216reficc_-march=haswell_-mtune=haswell_-O3_-fomit-frame-pointer2019102520191017
18786015336 4416 35233669 5280 1216reficc_-march=core-avx2_-mtune=core-avx2_-O3_-fomit-frame-pointer2019102520191017
18788015128 4416 35233861 5280 1216reficc_-march=core-avx2_-mtune=core-avx2_-O2_-fomit-frame-pointer2019102520191017
18788015040 4416 33633405 5280 1216reficc_-march=corei7-avx_-mtune=corei7-avx_-O2_-fomit-frame-pointer2019102520191017
18788015248 4416 33633645 5280 1216reficc_-march=ivybridge_-mtune=ivybridge_-O3_-fomit-frame-pointer2019102520191017
18788015040 4416 33633405 5280 1216reficc_-march=sandybridge_-mtune=sandybridge_-O2_-fomit-frame-pointer2019102520191017
18788015128 4416 35233861 5280 1216reficc_-march=skylake_-mtune=skylake_-O2_-fomit-frame-pointer2019102520191017
18792014776 4416 33631901 5280 1216reficc_-march=corei7_-mtune=corei7_-O3_-fomit-frame-pointer2019102520191017
18792015336 4416 35233669 5280 1216reficc_-march=skylake_-mtune=skylake_-O3_-fomit-frame-pointer2019102520191017
18796015248 4416 33633645 5280 1216reficc_-march=core-avx-i_-mtune=core-avx-i_-O3_-fomit-frame-pointer2019102520191017
18796015248 4416 33633645 5280 1216reficc_-march=sandybridge_-mtune=sandybridge_-O3_-fomit-frame-pointer2019102520191017
18802015040 4416 33633405 5280 1216reficc_-march=ivybridge_-mtune=ivybridge_-O2_-fomit-frame-pointer2019102520191017
18828014568 4416 33631637 5280 1216reficc_-march=corei7_-mtune=corei7_-O2_-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