Test results for amd64, h8bobcat, crypto_stream/chacha20

[Page version: 20241109 15:20:14]

Measurements for amd64, h8bobcat, crypto_stream Test results for amd64, h8bobcat, crypto_stream Test results for crypto_stream/chacha20
Computer: h8bobcat
Microarchitecture: amd64; Bobcat (500f10)
Architecture: amd64
CPU ID: AuthenticAMD-00500f20-178bfbff
SUPERCOP version: 20241022
Operation: crypto_stream
Primitive: chacha20
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
168484429 0 118964 816 800amd64-ssse3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
168584625 0 417477 768 872amd64-ssse3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
168634644 0 417862 776 872amd64-ssse3gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
168724429 0 119164 816 800amd64-ssse3clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
168764429 0 116852 816 800amd64-ssse3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
168774429 0 117820 816 800amd64-ssse3clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
168814474 0 416145 752 840amd64-ssse3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
168824365 0 116174 808 792amd64-ssse3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
171143941 0 015678 808 792moon/sse2/64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
171143952 0 018652 816 792moon/sse2/64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
171153994 0 018766 776 864moon/sse2/64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
171193952 0 018452 816 792moon/sse2/64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
171193952 0 016292 816 792moon/sse2/64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
171193981 0 015601 752 832moon/sse2/64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
171293952 0 017308 816 792moon/sse2/64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
171334002 0 016757 768 864moon/sse2/64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
171483994 0 017206 776 864moon/sse2/64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
174424621 0 117996 816 800e/amd64-xmm6clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
174424621 0 119340 816 800e/amd64-xmm6clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
174474836 0 418022 776 872e/amd64-xmm6gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
174474836 0 419614 776 872e/amd64-xmm6gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
174564817 0 417605 768 872e/amd64-xmm6gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
174614621 0 119140 816 800e/amd64-xmm6clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
174614621 0 116980 816 800e/amd64-xmm6clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
174754557 0 116302 808 792e/amd64-xmm6clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
174844666 0 416305 752 840e/amd64-xmm6gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
176563753 0 018444 816 792moon/ssse3/64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
176613753 0 016084 816 792moon/ssse3/64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
176653803 0 016549 768 864moon/ssse3/64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
176653782 0 015393 752 832moon/ssse3/64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
176803753 0 017100 816 792moon/ssse3/64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
176803742 0 015470 808 792moon/ssse3/64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
176943795 0 016998 776 864moon/ssse3/64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
177462688 0 116060 816 800e/amd64-3clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
177462688 0 117204 816 800e/amd64-3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
177462733 0 414337 752 840e/amd64-3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
177512688 0 117404 816 800e/amd64-3clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
177512901 0 417678 776 872e/amd64-3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
177562688 0 115028 816 800e/amd64-3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
177562901 0 416086 776 872e/amd64-3gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
177562882 0 415669 768 872e/amd64-3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
177842628 0 114350 808 792e/amd64-3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
185824505 0 116278 808 792dolbeau/amd64-avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
185875061 0 118444 816 800dolbeau/amd64-avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
185925061 0 119588 816 800dolbeau/amd64-avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
186354694 0 117076 816 800dolbeau/amd64-avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
193942657 0 416246 776 872e/mergedgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
194562599 0 415757 768 872e/mergedgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
195853011 0 418174 776 872e/refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
200172131 0 113870 808 792e/mergedclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
201642310 0 114660 816 800e/mergedclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
202642741 0 116092 816 800e/mergedclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
202782741 0 117236 816 800e/mergedclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
203823317 0 118028 816 800e/mergedclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
208435454 0 418637 768 872dolbeau/amd64-avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
2128513604 2240 01751373 146896 10232T:cryptoppg++ -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
213136599 2880 01744573 147544 10200T:cryptoppg++ -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
213802861 0 117572 816 800e/regsclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
2162213603 2240 01750835 146896 10232T:cryptoppg++ -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
216652471 0 414409 752 840e/mergedgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
2166914026 2240 01753068 146880 10232T:cryptoppg++ -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
217417441 976 01743162 145664 10136T:cryptoppclang++ -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
217882557 0 115908 816 800e/regsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
217932573 0 115924 816 800e/refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
218032557 0 117052 816 800e/regsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
218552573 0 117068 816 800e/refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
218737441 976 01742018 145664 10136T:cryptoppclang++ -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
2192614121 3232 01753002 147864 10136T:cryptoppclang++ -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
219362877 0 117588 816 800e/refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
221115529 0 419158 776 872dolbeau/amd64-avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
221126009 0 421198 776 872dolbeau/amd64-avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
227055445 976 01738299 145656 10136T:cryptoppclang++ -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
23498455 0 015552 872 792opensslclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
23760455 0 015768 872 792opensslclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
23764455 0 014408 872 792opensslclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
23816470 0 012810 864 792opensslclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
23883645 0 014977 848 832opensslgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
23978460 0 013392 872 792opensslclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
24026568 0 013252 824 832opensslgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
24358637 0 014625 848 832opensslgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
257644961 0 416937 752 840dolbeau/amd64-avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
259022102 0 114452 816 800e/regsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
262152547 0 416150 776 872e/regsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
266902515 0 416118 776 872e/refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
267332003 0 113750 808 792e/regsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
269334644 0 419454 776 872amd64-ssse3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
281391943 0 113686 808 792e/refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
282203753 0 018244 816 792moon/ssse3/64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
282343795 0 018558 776 864moon/ssse3/64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
283722569 0 415725 768 872e/regsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
286902320 0 414265 752 840e/regsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
289422134 0 114484 816 800e/refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
307763027 0 418190 776 872e/regsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
309133417 0 418574 776 872e/mergedgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
328422465 0 415613 768 872e/refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
331462149 0 414089 752 840e/refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625
37663813 0 016729 848 832opensslgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024070320240625

Test failure


error 111

Number of similar (implementation,compiler) pairs: 36, namely:
ImplementationCompiler
krovetz/vec128clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/vec128clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/vec128clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/vec128clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/vec128clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/vec128gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
krovetz/vec128gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
krovetz/vec128gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
krovetz/vec128gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/avx/64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/avx/64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/avx/64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/avx/64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/avx/64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/avx/64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/avx/64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/avx/64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/avx/64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/avx2/64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/avx2/64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/avx2/64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/avx2/64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/avx2/64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/avx2/64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/avx2/64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/avx2/64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/avx2/64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/xop/64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/xop/64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/xop/64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/xop/64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/xop/64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/xop/64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/xop/64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/xop/64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/xop/64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


chacha.c: In file included from chacha.c:103:
chacha.c: ./u4.h:122:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes' that is compiled without support for 'ssse3'
chacha.c:       VEC4_QUARTERROUND( 0, 4, 8,12);
chacha.c:       ^
chacha.c: ./u4.h:17:36: note: expanded from macro 'VEC4_QUARTERROUND'
chacha.c: #define VEC4_QUARTERROUND(a,b,c,d) VEC4_QUARTERROUND_SHUFFLE(a,b,c,d)
chacha.c:                                    ^
chacha.c: ./u4.h:12:86: note: expanded from macro 'VEC4_QUARTERROUND_SHUFFLE'
chacha.c:    x_##a = _mm_add_epi32(x_##a, x_##b); t_##a = _mm_xor_si128(x_##d, x_##a); x_##d = _mm_shuffle_epi8(t_##a, rot16); \
chacha.c:                                                                                      ^
chacha.c: ./u4.h:122:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes' that is compiled without support for 'ssse3'
chacha.c: ./u4.h:17:36: note: expanded from macro 'VEC4_QUARTERROUND'
chacha.c: #define VEC4_QUARTERROUND(a,b,c,d) VEC4_QUARTERROUND_SHUFFLE(a,b,c,d)
chacha.c:                                    ^
chacha.c: ./u4.h:14:86: note: expanded from macro 'VEC4_QUARTERROUND_SHUFFLE'
chacha.c:    x_##a = _mm_add_epi32(x_##a, x_##b); t_##a = _mm_xor_si128(x_##d, x_##a); x_##d = _mm_shuffle_epi8(t_##a, rot8); \
chacha.c:                                                                                      ^
chacha.c: ./u4.h:123:7: error: always_inline function '_mm_shuffle_epi8' requires target feature 'ssse3', but would be inlined into function 'crypto_stream_chacha20_dolbeau_amd64_avx2_constbranchindex_ECRYPT_encrypt_bytes' that is compiled without support for 'ssse3'
chacha.c:       VEC4_QUARTERROUND( 1, 5, 9,13);
chacha.c:       ^
chacha.c: ./u4.h:17:36: note: expanded from macro 'VEC4_QUARTERROUND'
chacha.c: #define VEC4_QUARTERROUND(a,b,c,d) VEC4_QUARTERROUND_SHUFFLE(a,b,c,d)
chacha.c:                                    ^
chacha.c: ./u4.h:12:86: note: expanded from macro 'VEC4_QUARTERROUND_SHUFFLE'
chacha.c:    x_##a = _mm_add_epi32(x_##a, x_##b); t_##a = _mm_xor_si128(x_##d, x_##a); x_##d = _mm_shuffle_epi8(t_##a, rot16); \
chacha.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/amd64-avx2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


chacha.c: In file included from chacha.c:93:
chacha.c: ./u4.h:74:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:   V t_5;
chacha.c:     ^
chacha.c: ./u4.h:73:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:   V t_4;
chacha.c:     ^
chacha.c: ./u4.h:76:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:   V t_7;
chacha.c:     ^
chacha.c: ./u4.h:75:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:   V t_6;
chacha.c:     ^
chacha.c: ./u4.h:82:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:   V t_13;
chacha.c:     ^
chacha.c: ./u4.h:83:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:   V t_14;
chacha.c:     ^
chacha.c: ./u4.h:81:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:   V t_12;
chacha.c:     ^
chacha.c: ./u4.h:84:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:   V t_15;
chacha.c:     ^
chacha.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/generic-gccsimd128clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


chacha.c: In file included from chacha.c:93:
chacha.c: ./u4.h:81:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:   V t_12;
chacha.c:     ^
chacha.c: ./u4.h:83:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:   V t_14;
chacha.c:     ^
chacha.c: ./u4.h:82:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:   V t_13;
chacha.c:     ^
chacha.c: ./u4.h:84:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:   V t_15;
chacha.c:     ^
chacha.c: ./u4.h:73:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:   V t_4;
chacha.c:     ^
chacha.c: ./u4.h:74:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:   V t_5;
chacha.c:     ^
chacha.c: ./u4.h:75:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:   V t_6;
chacha.c:     ^
chacha.c: ./u4.h:76:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:   V t_7;
chacha.c:     ^
chacha.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/generic-gccsimd128clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


chacha.c: In file included from chacha.c:93:
chacha.c: ./u4.h:73:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:   V t_4;
chacha.c:     ^
chacha.c: ./u4.h:83:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:   V t_14;
chacha.c:     ^
chacha.c: ./u4.h:84:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:   V t_15;
chacha.c:     ^
chacha.c: ./u4.h:81:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:   V t_12;
chacha.c:     ^
chacha.c: ./u4.h:82:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:   V t_13;
chacha.c:     ^
chacha.c: ./u4.h:76:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:   V t_7;
chacha.c:     ^
chacha.c: ./u4.h:74:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:   V t_5;
chacha.c:     ^
chacha.c: ./u4.h:75:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:   V t_6;
chacha.c:     ^
chacha.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/generic-gccsimd128clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


chacha.c: In file included from chacha.c:93:
chacha.c: ./u4.h:73:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:   V t_4;
chacha.c:     ^
chacha.c: ./u4.h:74:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:   V t_5;
chacha.c:     ^
chacha.c: ./u4.h:75:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:   V t_6;
chacha.c:     ^
chacha.c: ./u4.h:76:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:   V t_7;
chacha.c:     ^
chacha.c: ./u4.h:81:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:   V t_12;
chacha.c:     ^
chacha.c: ./u4.h:84:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:   V t_15;
chacha.c:     ^
chacha.c: ./u4.h:83:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:   V t_14;
chacha.c:     ^
chacha.c: ./u4.h:82:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:   V t_13;
chacha.c:     ^
chacha.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/generic-gccsimd128clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


chacha.c: In file included from chacha.c:93:
chacha.c: ./u4.h:81:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:   V t_12;
chacha.c:     ^
chacha.c: ./u4.h:82:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:   V t_13;
chacha.c:     ^
chacha.c: ./u4.h:83:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:   V t_14;
chacha.c:     ^
chacha.c: ./u4.h:74:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:   V t_5;
chacha.c:     ^
chacha.c: ./u4.h:73:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:   V t_4;
chacha.c:     ^
chacha.c: ./u4.h:76:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:   V t_7;
chacha.c:     ^
chacha.c: ./u4.h:75:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:   V t_6;
chacha.c:     ^
chacha.c: ./u4.h:84:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:   V t_15;
chacha.c:     ^
chacha.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/generic-gccsimd128clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


chacha.c: In file included from chacha.c:93:
chacha.c: u4.h: In function 'crypto_stream_chacha20_dolbeau_generic_gccsimd128_constbranchindex_ECRYPT_encrypt_bytes':
chacha.c: u4.h:84:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:    84 |   V t_15;
chacha.c:       |     ^~~~
chacha.c: u4.h:83:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:    83 |   V t_14;
chacha.c:       |     ^~~~
chacha.c: u4.h:82:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:    82 |   V t_13;
chacha.c:       |     ^~~~
chacha.c: u4.h:81:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:    81 |   V t_12;
chacha.c:       |     ^~~~
chacha.c: u4.h:76:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:    76 |   V t_7;
chacha.c:       |     ^~~
chacha.c: u4.h:75:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:    75 |   V t_6;
chacha.c:       |     ^~~
chacha.c: u4.h:74:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:    74 |   V t_5;
chacha.c:       |     ^~~
chacha.c: u4.h:73:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:    73 |   V t_4;
chacha.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
dolbeau/generic-gccsimd128gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
dolbeau/generic-gccsimd128gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
dolbeau/generic-gccsimd128gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
dolbeau/generic-gccsimd128gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


chacha.c: In file included from chacha.c:93:
chacha.c: ./u8.h:84:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:   V t_12;
chacha.c:     ^
chacha.c: ./u8.h:85:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:   V t_13;
chacha.c:     ^
chacha.c: ./u8.h:86:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:   V t_14;
chacha.c:     ^
chacha.c: ./u8.h:79:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:   V t_7;
chacha.c:     ^
chacha.c: ./u8.h:87:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:   V t_15;
chacha.c:     ^
chacha.c: ./u8.h:78:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:   V t_6;
chacha.c:     ^
chacha.c: ./u8.h:77:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:   V t_5;
chacha.c:     ^
chacha.c: ./u8.h:76:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:   V t_4;
chacha.c:     ^
chacha.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/generic-gccsimd256clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


chacha.c: In file included from chacha.c:93:
chacha.c: ./u8.h:78:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:   V t_6;
chacha.c:     ^
chacha.c: ./u8.h:77:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:   V t_5;
chacha.c:     ^
chacha.c: ./u8.h:79:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:   V t_7;
chacha.c:     ^
chacha.c: ./u8.h:86:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:   V t_14;
chacha.c:     ^
chacha.c: ./u8.h:84:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:   V t_12;
chacha.c:     ^
chacha.c: ./u8.h:85:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:   V t_13;
chacha.c:     ^
chacha.c: ./u8.h:76:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:   V t_4;
chacha.c:     ^
chacha.c: ./u8.h:87:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:   V t_15;
chacha.c:     ^
chacha.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/generic-gccsimd256clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


chacha.c: In file included from chacha.c:93:
chacha.c: ./u8.h:78:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:   V t_6;
chacha.c:     ^
chacha.c: ./u8.h:77:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:   V t_5;
chacha.c:     ^
chacha.c: ./u8.h:79:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:   V t_7;
chacha.c:     ^
chacha.c: ./u8.h:85:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:   V t_13;
chacha.c:     ^
chacha.c: ./u8.h:84:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:   V t_12;
chacha.c:     ^
chacha.c: ./u8.h:87:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:   V t_15;
chacha.c:     ^
chacha.c: ./u8.h:86:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:   V t_14;
chacha.c:     ^
chacha.c: ./u8.h:76:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:   V t_4;
chacha.c:     ^
chacha.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/generic-gccsimd256clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


chacha.c: In file included from chacha.c:93:
chacha.c: ./u8.h:77:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:   V t_5;
chacha.c:     ^
chacha.c: ./u8.h:76:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:   V t_4;
chacha.c:     ^
chacha.c: ./u8.h:79:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:   V t_7;
chacha.c:     ^
chacha.c: ./u8.h:78:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:   V t_6;
chacha.c:     ^
chacha.c: ./u8.h:85:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:   V t_13;
chacha.c:     ^
chacha.c: ./u8.h:86:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:   V t_14;
chacha.c:     ^
chacha.c: ./u8.h:87:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:   V t_15;
chacha.c:     ^
chacha.c: ./u8.h:84:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:   V t_12;
chacha.c:     ^
chacha.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/generic-gccsimd256clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


chacha.c: In file included from chacha.c:93:
chacha.c: ./u8.h:86:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:   V t_14;
chacha.c:     ^
chacha.c: ./u8.h:85:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:   V t_13;
chacha.c:     ^
chacha.c: ./u8.h:84:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:   V t_12;
chacha.c:     ^
chacha.c: ./u8.h:87:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:   V t_15;
chacha.c:     ^
chacha.c: ./u8.h:79:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:   V t_7;
chacha.c:     ^
chacha.c: ./u8.h:78:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:   V t_6;
chacha.c:     ^
chacha.c: ./u8.h:77:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:   V t_5;
chacha.c:     ^
chacha.c: ./u8.h:76:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:   V t_4;
chacha.c:     ^
chacha.c: ...

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
dolbeau/generic-gccsimd256clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


chacha.c: In file included from chacha.c:93:
chacha.c: u8.h: In function 'crypto_stream_chacha20_dolbeau_generic_gccsimd256_constbranchindex_ECRYPT_encrypt_bytes':
chacha.c: u8.h:87:5: warning: unused variable 't_15' [-Wunused-variable]
chacha.c:    87 |   V t_15;
chacha.c:       |     ^~~~
chacha.c: u8.h:86:5: warning: unused variable 't_14' [-Wunused-variable]
chacha.c:    86 |   V t_14;
chacha.c:       |     ^~~~
chacha.c: u8.h:85:5: warning: unused variable 't_13' [-Wunused-variable]
chacha.c:    85 |   V t_13;
chacha.c:       |     ^~~~
chacha.c: u8.h:84:5: warning: unused variable 't_12' [-Wunused-variable]
chacha.c:    84 |   V t_12;
chacha.c:       |     ^~~~
chacha.c: u8.h:79:5: warning: unused variable 't_7' [-Wunused-variable]
chacha.c:    79 |   V t_7;
chacha.c:       |     ^~~
chacha.c: u8.h:78:5: warning: unused variable 't_6' [-Wunused-variable]
chacha.c:    78 |   V t_6;
chacha.c:       |     ^~~
chacha.c: u8.h:77:5: warning: unused variable 't_5' [-Wunused-variable]
chacha.c:    77 |   V t_5;
chacha.c:       |     ^~~
chacha.c: u8.h:76:5: warning: unused variable 't_4' [-Wunused-variable]
chacha.c:    76 |   V t_4;
chacha.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
dolbeau/generic-gccsimd256gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
dolbeau/generic-gccsimd256gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
dolbeau/generic-gccsimd256gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
dolbeau/generic-gccsimd256gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


chacha.c: In file included from chacha.c:1:
chacha.c: e/chacha.c: In function 'crypto_stream_chacha20_e_merged_constbranchindex_ECRYPT_encrypt_bytes':
chacha.c: e/chacha.c:179:46: warning: 'ctarget' may be used uninitialized in this function [-Wmaybe-uninitialized]
chacha.c:   179 |         for (i = 0;i < bytes;++i) ctarget[i] = c[i];
chacha.c:       |                                   ~~~~~~~~~~~^~~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
e/mergedgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/mergedgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/mergedgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/mergedgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


stream.c: stream.c:126:2: error: -- Implementation supports only microarchitectures with support for Advanced Vector Extensions (AVX2 or AVX512).
stream.c: #error -- Implementation supports only microarchitectures with support for Advanced Vector Extensions (AVX2 or AVX512).
stream.c:  ^
stream.c: 1 error generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
goll_gueronclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
goll_gueronclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
goll_gueronclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
goll_gueronclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
goll_gueronclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


stream.c: stream.c:126:2: error: #error -- Implementation supports only microarchitectures with support for Advanced Vector Extensions (AVX2 or AVX512).
stream.c:   126 | #error -- Implementation supports only microarchitectures with support for Advanced Vector Extensions (AVX2 or AVX512).
stream.c:       |  ^~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
goll_guerongcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
goll_guerongcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
goll_guerongcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
goll_guerongcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


stream.c: stream.c:56:43: error: passing '__m128i *' to parameter of incompatible type '__m128i' (vector of 2 'long long' values); dereference with *
stream.c:     __m256i s0 = _mm_broadcastsi128_si256((__m128i *)sigma);
stream.c:                                           ^~~~~~~~~~~~~~~~
stream.c:                                           *
stream.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/avx2intrin.h:743:65: note: expanded from macro '_mm_broadcastsi128_si256'
stream.c: #define _mm_broadcastsi128_si256(X) _mm256_broadcastsi128_si256(X)
stream.c:                                                                 ^
stream.c: /usr/lib/llvm-14/lib/clang/14.0.0/include/avx2intrin.h:738:37: note: passing argument to parameter '__X' here
stream.c: _mm256_broadcastsi128_si256(__m128i __X)
stream.c:                                     ^
stream.c: 1 error generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
krovetz/avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/avx2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


stream.c: stream.c: In function 'crypto_stream_chacha20_krovetz_avx2_constbranchindex_xor':
stream.c: stream.c:58:13: warning: AVX vector return without AVX enabled changes the ABI [-Wpsabi]
stream.c:    58 |     __m256i s0 = _mm256_broadcastsi128_si256(*(__m128i *)sigma);
stream.c:       |             ^~
stream.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/immintrin.h:47,
stream.c:                  from stream.c:8:
stream.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/avx2intrin.h:574:1: error: inlining failed in call to 'always_inline' '_mm256_or_si256': target specific option mismatch
stream.c:   574 | _mm256_or_si256 (__m256i __A, __m256i __B)
stream.c:       | ^~~~~~~~~~~~~~~
stream.c: stream.c:63:18: note: called from here
stream.c:    63 |     __m256i s3 = _mm256_or_si256(
stream.c:       |                  ^~~~~~~~~~~~~~~~
stream.c:    64 |         _mm256_slli_si256(_mm256_broadcastq_epi64(*(__m128i *)n), 8),
stream.c:       |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c:    65 |         _mm256_set_epi32(0,0,0,1,0,0,0,0)
stream.c:       |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stream.c:    66 |     );
stream.c:       |     ~
stream.c: In file included from /usr/lib/gcc/x86_64-linux-gnu/11/include/immintrin.h:47,
stream.c:                  from stream.c:8:
stream.c: /usr/lib/gcc/x86_64-linux-gnu/11/include/avx2intrin.h:655:1: error: inlining failed in call to 'always_inline' '_mm256_slli_si256': target specific option mismatch
stream.c:   655 | _mm256_slli_si256 (__m256i __A, const int __N)
stream.c:       | ^~~~~~~~~~~~~~~~~
stream.c: stream.c:63:18: note: called from here
stream.c:    63 |     __m256i s3 = _mm256_or_si256(
stream.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
krovetz/avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
krovetz/avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
krovetz/avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
krovetz/avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Compiler output


stream.c: stream.c:133:45: warning: unused variable 'key' [-Wunused-variable]
stream.c:     __attribute__ ((aligned (16))) unsigned key[8], nonce[2];
stream.c:                                             ^
stream.c: stream.c:133:53: warning: unused variable 'nonce' [-Wunused-variable]
stream.c:     __attribute__ ((aligned (16))) unsigned key[8], nonce[2];
stream.c:                                                     ^
stream.c: 2 warnings generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
krovetz/vec128clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/vec128clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/vec128clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/vec128clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
krovetz/vec128clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)

Compiler output


stream.c: stream.c: In function 'crypto_stream_chacha20_krovetz_vec128_constbranchindex_xor':
stream.c: stream.c:133:53: warning: unused variable 'nonce' [-Wunused-variable]
stream.c:   133 |     __attribute__ ((aligned (16))) unsigned key[8], nonce[2];
stream.c:       |                                                     ^~~~~
stream.c: stream.c:133:45: warning: unused variable 'key' [-Wunused-variable]
stream.c:   133 |     __attribute__ ((aligned (16))) unsigned key[8], nonce[2];
stream.c:       |                                             ^~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
krovetz/vec128gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
krovetz/vec128gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
krovetz/vec128gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
krovetz/vec128gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)

Passed TIMECOP


TIMECOP iterations: 10

Number of similar (implementation,compiler) pairs: 89, namely:
ImplementationCompiler
amd64-ssse3clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
amd64-ssse3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
amd64-ssse3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
amd64-ssse3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
amd64-ssse3clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
amd64-ssse3gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
amd64-ssse3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
amd64-ssse3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
amd64-ssse3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
dolbeau/amd64-avx2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
dolbeau/amd64-avx2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
dolbeau/amd64-avx2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
dolbeau/amd64-avx2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
dolbeau/amd64-avx2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
dolbeau/amd64-avx2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
dolbeau/amd64-avx2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
dolbeau/amd64-avx2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/amd64-3clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/amd64-3clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/amd64-3clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/amd64-3clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/amd64-3clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/amd64-3gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/amd64-3gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/amd64-3gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/amd64-3gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/amd64-xmm6clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/amd64-xmm6clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/amd64-xmm6clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/amd64-xmm6clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/amd64-xmm6clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/amd64-xmm6gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/amd64-xmm6gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/amd64-xmm6gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/amd64-xmm6gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/mergedclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/mergedclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/mergedclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/mergedclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/mergedclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/mergedgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/mergedgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/mergedgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/mergedgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/regsclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/regsclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/regsclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/regsclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/regsclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
e/regsgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/regsgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/regsgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
e/regsgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/sse2/64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/sse2/64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/sse2/64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/sse2/64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/sse2/64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/sse2/64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/sse2/64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/sse2/64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/sse2/64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/ssse3/64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/ssse3/64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/ssse3/64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/ssse3/64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/ssse3/64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
moon/ssse3/64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/ssse3/64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/ssse3/64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
moon/ssse3/64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
opensslclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
opensslclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
opensslclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
opensslclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
opensslclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_14.0.0)
opensslgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
opensslgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
opensslgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)
opensslgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (11.4.0)