Implementation notes: amd64, hobbes, crypto_aead/seakeyakv1

Computer: hobbes
Architecture: amd64
CPU ID: AuthenticAMD-00600f20-178bfbff
SUPERCOP version: 20171218
Operation: crypto_aead
Primitive: seakeyakv1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
137529? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O2_-fomit-frame-pointer2017082520170725
138050? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017082520170725
139621? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O2_-fomit-frame-pointer2017082520170725
142682? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O2_-fomit-frame-pointer2017082520170725
143826? ? ?? ? ?refgcc_-funroll-loops_-m64_-O2_-fomit-frame-pointer2017082520170725
144621? ? ?? ? ?refgcc_-funroll-loops_-O2_-fomit-frame-pointer2017082520170725
145487? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O2_-fomit-frame-pointer2017082520170725
145753? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O2_-fomit-frame-pointer2017082520170725
147238? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O2_-fomit-frame-pointer2017082520170725
154870? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O3_-fomit-frame-pointer2017082520170725
155075? ? ?? ? ?refgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv2017082520170725
158667? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O3_-fomit-frame-pointer2017082520170725
160314? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O3_-fomit-frame-pointer2017082520170725
160583? ? ?? ? ?refgcc_-march=nocona_-O3_-fomit-frame-pointer2017082520170725
161711? ? ?? ? ?refgcc_-m64_-march=nocona_-O3_-fomit-frame-pointer2017082520170725
163002? ? ?? ? ?refgcc_-funroll-loops_-m64_-O3_-fomit-frame-pointer2017082520170725
163523? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O3_-fomit-frame-pointer2017082520170725
163662? ? ?? ? ?refgcc_-funroll-loops_-O3_-fomit-frame-pointer2017082520170725
163760? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O3_-fomit-frame-pointer2017082520170725
163809? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017082520170725
164121? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O3_-fomit-frame-pointer2017082520170725
164626? ? ?? ? ?refgcc_-m64_-O3_-fomit-frame-pointer2017082520170725
165059? ? ?? ? ?refgcc_-march=barcelona_-O3_-fomit-frame-pointer2017082520170725
165588? ? ?? ? ?refgcc_-O3_-fomit-frame-pointer2017082520170725
165608? ? ?? ? ?refgcc_-fno-schedule-insns_-O3_-fomit-frame-pointer2017082520170725
165816? ? ?? ? ?refgcc_-march=k8_-O3_-fomit-frame-pointer2017082520170725
165982? ? ?? ? ?refgcc_-m64_-march=barcelona_-O3_-fomit-frame-pointer2017082520170725
166104? ? ?? ? ?refgcc_-m64_-march=k8_-O3_-fomit-frame-pointer2017082520170725
166961? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O3_-fomit-frame-pointer2017082520170725
168593? ? ?? ? ?refgcc_-m64_-march=corei7_-O3_-fomit-frame-pointer2017082520170725
170518? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O3_-fomit-frame-pointer2017082520170725
170631? ? ?? ? ?refgcc_-m64_-march=core2_-O3_-fomit-frame-pointer2017082520170725
170658? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O3_-fomit-frame-pointer2017082520170725
179552? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O3_-fomit-frame-pointer2017082520170725
179798? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O3_-fomit-frame-pointer2017082520170725
211044? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-O_-fomit-frame-pointer2017082520170725
211784? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-O_-fomit-frame-pointer2017082520170725
211916? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-O_-fomit-frame-pointer2017082520170725
213182? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-O_-fomit-frame-pointer2017082520170725
220825? ? ?? ? ?refgcc_-funroll-loops_-m64_-O_-fomit-frame-pointer2017082520170725
221323? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-O_-fomit-frame-pointer2017082520170725
221639? ? ?? ? ?refgcc_-funroll-loops_-O_-fomit-frame-pointer2017082520170725
229465? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-O_-fomit-frame-pointer2017082520170725
229804? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-O_-fomit-frame-pointer2017082520170725
265587? ? ?? ? ?refclang_-mcpu=cortex-a9_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017082520170725
267660? ? ?? ? ?refclang_-O3_-fomit-frame-pointer_-Qunused-arguments2017082520170725
274682? ? ?? ? ?refclang_-mcpu=cortex-a8_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017082520170725
302680? ? ?? ? ?refclang_-mcpu=native_-mfpu=neon_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017082520170725
387493? ? ?? ? ?refclang_-march=native_-O3_-fomit-frame-pointer_-fwrapv_-Qunused-arguments2017082520170725
388099? ? ?? ? ?refclang_-O3_-fwrapv_-march=native_-fomit-frame-pointer_-Qunused-arguments2017082520170725
389340? ? ?? ? ?refclang_-O3_-fwrapv_-mavx_-fomit-frame-pointer_-Qunused-arguments2017082520170725
401771? ? ?? ? ?refclang_-O3_-fwrapv_-mavx_-maes_-mpclmul_-fomit-frame-pointer_-Qunused-arguments2017082520170725
652947? ? ?? ? ?refgcc_-m64_-march=corei7_-O2_-fomit-frame-pointer2017082520170725
654047? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O2_-fomit-frame-pointer2017082520170725
660013? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O2_-fomit-frame-pointer2017082520170725
660855? ? ?? ? ?refgcc_-m64_-march=core2_-O2_-fomit-frame-pointer2017082520170725
665985? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O2_-fomit-frame-pointer2017082520170725
668380? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O2_-fomit-frame-pointer2017082520170725
669020? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O2_-fomit-frame-pointer2017082520170725
679234? ? ?? ? ?refgcc_-march=k8_-O2_-fomit-frame-pointer2017082520170725
680539? ? ?? ? ?refgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv2017082520170725
681305? ? ?? ? ?refgcc_-m64_-march=k8_-O2_-fomit-frame-pointer2017082520170725
701843? ? ?? ? ?refgcc_-march=barcelona_-O2_-fomit-frame-pointer2017082520170725
702003? ? ?? ? ?refgcc_-m64_-march=barcelona_-O2_-fomit-frame-pointer2017082520170725
702796? ? ?? ? ?refgcc_-O2_-fomit-frame-pointer2017082520170725
702904? ? ?? ? ?refgcc_-fno-schedule-insns_-O2_-fomit-frame-pointer2017082520170725
705930? ? ?? ? ?refgcc_-m64_-O2_-fomit-frame-pointer2017082520170725
973019? ? ?? ? ?refgcc_-m64_-march=nocona_-O2_-fomit-frame-pointer2017082520170725
981739? ? ?? ? ?refgcc_-march=nocona_-O2_-fomit-frame-pointer2017082520170725
983765? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-Os_-fomit-frame-pointer2017082520170725
985240? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-Os_-fomit-frame-pointer2017082520170725
987662? ? ?? ? ?refgcc_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017082520170725
988700? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-Os_-fomit-frame-pointer2017082520170725
990006? ? ?? ? ?refgcc_-Os_-fomit-frame-pointer2017082520170725
992409? ? ?? ? ?refgcc_-m64_-march=k8_-Os_-fomit-frame-pointer2017082520170725
992693? ? ?? ? ?refgcc_-m64_-march=core2_-Os_-fomit-frame-pointer2017082520170725
993227? ? ?? ? ?refgcc_-m64_-Os_-fomit-frame-pointer2017082520170725
993826? ? ?? ? ?refgcc_-march=barcelona_-Os_-fomit-frame-pointer2017082520170725
995479? ? ?? ? ?refgcc_-funroll-loops_-m64_-Os_-fomit-frame-pointer2017082520170725
996008? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=barcelona_-Os_-fomit-frame-pointer2017082520170725
996295? ? ?? ? ?refgcc_-march=k8_-Os_-fomit-frame-pointer2017082520170725
996923? ? ?? ? ?refgcc_-funroll-loops_-march=barcelona_-Os_-fomit-frame-pointer2017082520170725
997325? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-Os_-fomit-frame-pointer2017082520170725
998627? ? ?? ? ?refgcc_-funroll-loops_-fno-schedule-insns_-Os_-fomit-frame-pointer2017082520170725
998818? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=k8_-Os_-fomit-frame-pointer2017082520170725
999100? ? ?? ? ?refgcc_-funroll-loops_-Os_-fomit-frame-pointer2017082520170725
999677? ? ?? ? ?refgcc_-m64_-march=corei7_-Os_-fomit-frame-pointer2017082520170725
999824? ? ?? ? ?refgcc_-funroll-loops_-march=k8_-Os_-fomit-frame-pointer2017082520170725
1001935? ? ?? ? ?refgcc_-funroll-loops_-m64_-march=nocona_-Os_-fomit-frame-pointer2017082520170725
1005795? ? ?? ? ?refgcc_-funroll-loops_-march=nocona_-Os_-fomit-frame-pointer2017082520170725
1011268? ? ?? ? ?refgcc_-fno-schedule-insns_-Os_-fomit-frame-pointer2017082520170725
1012816? ? ?? ? ?refgcc_-march=nocona_-Os_-fomit-frame-pointer2017082520170725
1013675? ? ?? ? ?refgcc_-m64_-march=nocona_-Os_-fomit-frame-pointer2017082520170725
1014735? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-Os_-fomit-frame-pointer2017082520170725
1015460? ? ?? ? ?refgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv2017082520170725
1067575? ? ?? ? ?refgcc_-m64_-march=native_-mtune=native_-O_-fomit-frame-pointer2017082520170725
1075569? ? ?? ? ?refgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv2017082520170725
1128569? ? ?? ? ?refgcc_-m64_-march=core2_-O_-fomit-frame-pointer2017082520170725
1131559? ? ?? ? ?refgcc_-m64_-march=core2_-msse4.1_-O_-fomit-frame-pointer2017082520170725
1134761? ? ?? ? ?refgcc_-m64_-march=barcelona_-O_-fomit-frame-pointer2017082520170725
1134785? ? ?? ? ?refgcc_-m64_-march=k8_-O_-fomit-frame-pointer2017082520170725
1134899? ? ?? ? ?refgcc_-march=barcelona_-O_-fomit-frame-pointer2017082520170725
1136072? ? ?? ? ?refgcc_-march=k8_-O_-fomit-frame-pointer2017082520170725
1136992? ? ?? ? ?refgcc_-m64_-march=core2_-msse4_-O_-fomit-frame-pointer2017082520170725
1138591? ? ?? ? ?refgcc_-O_-fomit-frame-pointer2017082520170725
1138705? ? ?? ? ?refgcc_-m64_-O_-fomit-frame-pointer2017082520170725
1139650? ? ?? ? ?refgcc_-fno-schedule-insns_-O_-fomit-frame-pointer2017082520170725
1147316? ? ?? ? ?refgcc_-m64_-march=corei7_-O_-fomit-frame-pointer2017082520170725
1147803? ? ?? ? ?refgcc_-m64_-march=core-avx-i_-O_-fomit-frame-pointer2017082520170725
1181584? ? ?? ? ?refgcc_-m64_-march=corei7-avx_-O_-fomit-frame-pointer2017082520170725
1762464? ? ?? ? ?refgcc_-march=nocona_-O_-fomit-frame-pointer2017082520170725
1770997? ? ?? ? ?refgcc_-m64_-march=nocona_-O_-fomit-frame-pointer2017082520170725
4069014? ? ?? ? ?refgcc_-funroll-loops2017082520170725
4081838? ? ?? ? ?refcc2017082520170725
4097837? ? ?? ? ?refgcc2017082520170725

Test failure

Implementation: crypto_aead/seakeyakv1/ref
Compiler: gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer
error 111

Number of similar (compiler,implementation) pairs: 3, namely:
CompilerImplementations
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_aead/seakeyakv1/ref
Compiler: cc
KeccakDuplex.c: In file included from KeccakDuplex.h:17:0,
KeccakDuplex.c: from KeccakDuplex.c:15:
KeccakDuplex.c: KeccakDuplex.c: In function 'Keccak_Duplexing':
KeccakDuplex.c: KeccakF-interface.h:53:30: warning: implicit declaration of function 'KeccakP1600_12_StatePermute' [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StatePermute KeccakP1600_12_StatePermute
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:63:9: note: in expansion of macro 'KeccakF_StatePermute'
KeccakDuplex.c: KeccakF_StatePermute(instance->state);
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakF-interface.h:73:40: warning: implicit declaration of function 'KeccakP1600_12_StateXORPermuteExtract' [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StateXORPermuteExtract KeccakP1600_12_StateXORPermuteExtract
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:85:9: note: in expansion of macro 'KeccakF_StateXORPermuteExtract'
KeccakDuplex.c: KeccakF_StateXORPermuteExtract(instance->state, sigmaBegin, sigmaBeginByteLen/KeccakF_laneInBytes,
KeccakDuplex.c: ^
SerialFallback.c: In file included from ParallelKeccakFs.h:17:0,
SerialFallback.c: from SerialFallback.c:14:
SerialFallback.c: SerialFallback.c: In function 'KeccakF_ParallelStatePermute':
SerialFallback.c: KeccakF-interface.h:53:30: warning: implicit declaration of function 'KeccakP1600_12_StatePermute' [-Wimplicit-function-declaration]
SerialFallback.c: #define KeccakF_StatePermute KeccakP1600_12_StatePermute
SerialFallback.c: ^
SerialFallback.c: SerialFallback.c:93:5: note: in expansion of macro 'KeccakF_StatePermute'
SerialFallback.c: KeccakF_StatePermute(stateWithIndex(instanceIndex));
SerialFallback.c: ^

Number of similar (compiler,implementation) pairs: 106, namely:
CompilerImplementations
cc ref
gcc ref
gcc -O2 -fomit-frame-pointer ref
gcc -O3 -fomit-frame-pointer ref
gcc -O -fomit-frame-pointer ref
gcc -Os -fomit-frame-pointer ref
gcc -fno-schedule-insns -O2 -fomit-frame-pointer ref
gcc -fno-schedule-insns -O3 -fomit-frame-pointer ref
gcc -fno-schedule-insns -O -fomit-frame-pointer ref
gcc -fno-schedule-insns -Os -fomit-frame-pointer ref
gcc -funroll-loops ref
gcc -funroll-loops -O2 -fomit-frame-pointer ref
gcc -funroll-loops -O3 -fomit-frame-pointer ref
gcc -funroll-loops -O -fomit-frame-pointer ref
gcc -funroll-loops -Os -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer ref
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -O -fomit-frame-pointer ref
gcc -funroll-loops -m64 -march=nocona -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -O -fomit-frame-pointer ref
gcc -funroll-loops -march=barcelona -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -O2 -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -O3 -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -O -fomit-frame-pointer ref
gcc -funroll-loops -march=k8 -Os -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -O2 -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -O3 -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -O -fomit-frame-pointer ref
gcc -funroll-loops -march=nocona -Os -fomit-frame-pointer ref
gcc -m64 -O2 -fomit-frame-pointer ref
gcc -m64 -O3 -fomit-frame-pointer ref
gcc -m64 -O -fomit-frame-pointer ref
gcc -m64 -Os -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O2 -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O3 -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -O -fomit-frame-pointer ref
gcc -m64 -march=core-avx-i -Os -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -O -fomit-frame-pointer ref
gcc -m64 -march=core-avx2 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4.1 -Os -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O2 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O3 -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -O -fomit-frame-pointer ref
gcc -m64 -march=core2 -msse4 -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O2 -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O3 -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -O -fomit-frame-pointer ref
gcc -m64 -march=corei7-avx -Os -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O2 -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O3 -fomit-frame-pointer ref
gcc -m64 -march=corei7 -O -fomit-frame-pointer ref
gcc -m64 -march=corei7 -Os -fomit-frame-pointer ref
gcc -m64 -march=k8 -O2 -fomit-frame-pointer ref
gcc -m64 -march=k8 -O3 -fomit-frame-pointer ref
gcc -m64 -march=k8 -O -fomit-frame-pointer ref
gcc -m64 -march=k8 -Os -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O2 -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O3 -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -O -fomit-frame-pointer ref
gcc -m64 -march=native -mtune=native -Os -fomit-frame-pointer ref
gcc -m64 -march=nocona -O2 -fomit-frame-pointer ref
gcc -m64 -march=nocona -O3 -fomit-frame-pointer ref
gcc -m64 -march=nocona -O -fomit-frame-pointer ref
gcc -m64 -march=nocona -Os -fomit-frame-pointer ref
gcc -march=barcelona -O2 -fomit-frame-pointer ref
gcc -march=barcelona -O3 -fomit-frame-pointer ref
gcc -march=barcelona -O -fomit-frame-pointer ref
gcc -march=barcelona -Os -fomit-frame-pointer ref
gcc -march=k8 -O2 -fomit-frame-pointer ref
gcc -march=k8 -O3 -fomit-frame-pointer ref
gcc -march=k8 -O -fomit-frame-pointer ref
gcc -march=k8 -Os -fomit-frame-pointer ref
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv ref
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv ref
gcc -march=nocona -O2 -fomit-frame-pointer ref
gcc -march=nocona -O3 -fomit-frame-pointer ref
gcc -march=nocona -O -fomit-frame-pointer ref
gcc -march=nocona -Os -fomit-frame-pointer ref

Compiler output

Implementation: crypto_aead/seakeyakv1/ref
Compiler: clang -O3 -fomit-frame-pointer -Qunused-arguments
KeccakDuplex.c: KeccakDuplex.c:63:9: warning: implicit declaration of function 'KeccakP1600_12_StatePermute' is invalid in C99 [-Wimplicit-function-declaration]
KeccakDuplex.c: KeccakF_StatePermute(instance->state);
KeccakDuplex.c: ^
KeccakDuplex.c: ./KeccakF-interface.h:53:30: note: expanded from macro 'KeccakF_StatePermute'
KeccakDuplex.c: #define KeccakF_StatePermute KeccakP1600_12_StatePermute
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:85:9: warning: implicit declaration of function 'KeccakP1600_12_StateXORPermuteExtract' is invalid in C99 [-Wimplicit-function-declaration]
KeccakDuplex.c: KeccakF_StateXORPermuteExtract(instance->state, sigmaBegin, sigmaBeginByteLen/KeccakF_laneInBytes,
KeccakDuplex.c: ^
KeccakDuplex.c: ./KeccakF-interface.h:73:40: note: expanded from macro 'KeccakF_StateXORPermuteExtract'
KeccakDuplex.c: #define KeccakF_StateXORPermuteExtract KeccakP1600_12_StateXORPermuteExtract
KeccakDuplex.c: ^
KeccakDuplex.c: 2 warnings generated.
SerialFallback.c: SerialFallback.c:93:5: warning: implicit declaration of function 'KeccakP1600_12_StatePermute' is invalid in C99 [-Wimplicit-function-declaration]
SerialFallback.c: KeccakF_StatePermute(stateWithIndex(instanceIndex));
SerialFallback.c: ^
SerialFallback.c: ./KeccakF-interface.h:53:30: note: expanded from macro 'KeccakF_StatePermute'
SerialFallback.c: #define KeccakF_StatePermute KeccakP1600_12_StatePermute
SerialFallback.c: ^
SerialFallback.c: 1 warning generated.

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
clang -O3 -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -march=native -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -mavx -fomit-frame-pointer -Qunused-arguments ref
clang -O3 -fwrapv -mavx -maes -mpclmul -fomit-frame-pointer -Qunused-arguments ref
clang -march=native -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref
clang -mcpu=cortex-a8 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref
clang -mcpu=cortex-a9 -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref
clang -mcpu=native -mfpu=neon -O3 -fomit-frame-pointer -fwrapv -Qunused-arguments ref

Compiler output

Implementation: crypto_aead/seakeyakv1/ref
Compiler: gcc -m64 -march=barcelona -O2 -fomit-frame-pointer
KeccakDuplex.c: In file included from KeccakDuplex.h:17:0,
KeccakDuplex.c: from KeccakDuplex.c:15:
KeccakDuplex.c: KeccakDuplex.c: In function 'Keccak_Duplexing':
KeccakDuplex.c: KeccakF-interface.h:53:30: warning: implicit declaration of function 'KeccakP1600_12_StatePermute' [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StatePermute KeccakP1600_12_StatePermute
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:63:9: note: in expansion of macro 'KeccakF_StatePermute'
KeccakDuplex.c: KeccakF_StatePermute(instance->state);
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakF-interface.h:73:40: warning: implicit declaration of function 'KeccakP1600_12_StateXORPermuteExtract' [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StateXORPermuteExtract KeccakP1600_12_StateXORPermuteExtract
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:85:9: note: in expansion of macro 'KeccakF_StateXORPermuteExtract'
KeccakDuplex.c: KeccakF_StateXORPermuteExtract(instance->state, sigmaBegin, sigmaBeginByteLen/KeccakF_laneInBytes,
KeccakDuplex.c: ^
SerialFallback.c: In file included from ParallelKeccakFs.h:17:0,
SerialFallback.c: from SerialFallback.c:14:
SerialFallback.c: SerialFallback.c: In function 'KeccakF_ParallelStatePermute':
SerialFallback.c: KeccakF-interface.h:53:30: warning: implicit declaration of function 'KeccakP1600_12_StatePermute' [-Wimplicit-function-declaration]
SerialFallback.c: #define KeccakF_StatePermute KeccakP1600_12_StatePermute
SerialFallback.c: ^
SerialFallback.c: SerialFallback.c:93:5: note: in expansion of macro 'KeccakF_StatePermute'
SerialFallback.c: KeccakF_StatePermute(stateWithIndex(instanceIndex));
SerialFallback.c: ^
KeccakDuplex.c: In file included from KeccakDuplex.h:17:0,
KeccakDuplex.c: from KeccakDuplex.c:15:
KeccakDuplex.c: KeccakDuplex.c: In function 'Keccak_Duplexing':
KeccakDuplex.c: KeccakF-interface.h:53:30: warning: implicit declaration of function 'KeccakP1600_12_StatePermute' [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StatePermute KeccakP1600_12_StatePermute
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:63:9: note: in expansion of macro 'KeccakF_StatePermute'
KeccakDuplex.c: KeccakF_StatePermute(instance->state);
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakF-interface.h:73:40: warning: implicit declaration of function 'KeccakP1600_12_StateXORPermuteExtract' [-Wimplicit-function-declaration]
KeccakDuplex.c: #define KeccakF_StateXORPermuteExtract KeccakP1600_12_StateXORPermuteExtract
KeccakDuplex.c: ^
KeccakDuplex.c: KeccakDuplex.c:85:9: note: in expansion of macro 'KeccakF_StateXORPermuteExtract'
KeccakDuplex.c: KeccakF_StateXORPermuteExtract(instance->state, sigmaBegin, sigmaBeginByteLen/KeccakF_laneInBytes,
KeccakDuplex.c: ^
SerialFallback.c: In file included from ParallelKeccakFs.h:17:0,
SerialFallback.c: from SerialFallback.c:14:
SerialFallback.c: SerialFallback.c: In function 'KeccakF_ParallelStatePermute':
SerialFallback.c: KeccakF-interface.h:53:30: warning: implicit declaration of function 'KeccakP1600_12_StatePermute' [-Wimplicit-function-declaration]
SerialFallback.c: #define KeccakF_StatePermute KeccakP1600_12_StatePermute
SerialFallback.c: ^
SerialFallback.c: SerialFallback.c:93:5: note: in expansion of macro 'KeccakF_StatePermute'
SerialFallback.c: KeccakF_StatePermute(stateWithIndex(instanceIndex));
SerialFallback.c: ^

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m64 -march=barcelona -O2 -fomit-frame-pointer ref
gcc -m64 -march=barcelona -O3 -fomit-frame-pointer ref
gcc -m64 -march=barcelona -O -fomit-frame-pointer ref
gcc -m64 -march=barcelona -Os -fomit-frame-pointer ref