Implementation notes: aarch64, hikey960spare, crypto_hash/keccakc1024

Computer: hikey960spare
Architecture: aarch64
CPU ID: 410fd034
SUPERCOP version: 20191221
Operation: crypto_hash
Primitive: keccakc1024
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
02944 0 012518 904 744inplacegcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
013300 0 022870 904 744opt64lcu6gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
04320 0 013894 904 744simple32bigcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
04616 0 014858 920 744sphlib-smallgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
2497513020 0 023250 920 744opt64u6gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
2497512896 0 022470 904 744opt64u6gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
249752064 0 012330 920 744simplegcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
333001836 0 011398 904 744simplegcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
350793144 0 013410 920 744inplacegcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
3507942056 0 052290 920 744opt64lcu24gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
3507943084 0 052654 904 744opt64lcu24gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
3507913728 0 023962 920 744opt64lcu6gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
3507913592 0 025442 920 776opt64lcu6gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
3507913576 0 023850 920 744opt64lcu6gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
3507913052 0 024890 920 776opt64u6gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
350791948 0 012178 920 744simplegcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
3507911572 0 023418 920 776sphlibgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
350799488 0 019754 920 744sphlibgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
350797732 0 017294 904 744sphlibgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
3507910212 0 022074 920 776sphlib-smallgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
350795980 0 016250 920 744sphlib-smallgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
373803864 0 015698 920 776simplegcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
4166042448 0 054298 920 776opt64lcu24gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
467724152 0 013726 904 744sphlib-smallgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
525108136 0 018370 920 744sphlibgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
584653148 0 013378 920 744inplacegcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
584655964 0 017802 920 776inplacegcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
5846513328 0 023594 920 744opt64u6gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
6660017208 0 029058 920 776opt32bi-rvku2gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
6665615184 0 025418 920 744opt32bi-rvku2gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
7015843356 0 053626 920 744opt64lcu24gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
7492527436 0 437800 936 262888opt32biT-s2lcu4gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
7492523304 0 433704 936 262888opt32biT-s2lcu4gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
8185112696 0 022270 904 744opt32bi-rvku2gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
832504340 0 016178 920 776compactgcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
915755268 0 015506 920 744simple32bigcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
935447232 0 016806 904 744inplace32bigcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
10523710904 0 022762 920 776inplace32bigcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
10523727432 0 037666 920 744opt32bi-s2lcu4gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
10523729256 0 041106 920 776opt32bi-s2lcu4gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
10523722936 0 032510 904 744opt32bi-s2lcu4gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
1052374544 0 014818 920 744simple32bigcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
1169307432 0 017706 920 744inplace32bigcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
12487528072 0 440048 936 262920opt32biT-s2lcu4gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
12816022916 0 432620 920 262888opt32biT-s2lcu4gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
15200912792 0 024642 920 776simple32bigcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
1665008704 0 018946 920 744inplace32bigcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
17539513084 0 023354 920 744opt32bi-rvku2gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
19878123304 0 033578 920 744opt32bi-s2lcu4gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
2572466012 192 017866 1120 776compact8gcc_-march=native_-mtune=native_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
4903901916 0 012146 920 744compactgcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
5846501940 0 012210 920 744compactgcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
7015801546 192 011713 1104 744compact8gcc_-march=native_-mtune=native_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
7249661684 0 011254 904 744compactgcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
8068171300 192 010870 1096 744compact8gcc_-march=native_-mtune=native_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017
9354401430 192 011633 1104 744compact8gcc_-march=native_-mtune=native_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE2019121420191017

Namespace violations

Implementation: compact
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
Keccak-compact.o Final T
Keccak-compact.o Init T
Keccak-compact.o KeccakF T
Keccak-compact.o KeccakF_Mod5 R
Keccak-compact.o KeccakF_PiLane R
Keccak-compact.o KeccakF_RotationConstants R
Keccak-compact.o KeccakF_RoundConstants R
Keccak-compact.o Update T

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE compact
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE compact
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE compact
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE compact

Namespace violations

Implementation: compact8
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
Keccak-compact8.o Final T
Keccak-compact8.o Init T
Keccak-compact8.o KeccakF T
Keccak-compact8.o Update T
Keccak-compact8.o rotate64_1bit_left T
Keccak-compact8.o rotate64left T
Keccak-compact8.o xorBytes T
Keccak-compact8.o xorLanes T

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE compact8
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE compact8
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE compact8
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE compact8

Namespace violations

Implementation: inplace
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
Keccak-inplace.o KeccakF T
Keccak-inplace.o KeccakF1600RoundConstants R

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE inplace
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE inplace
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE inplace
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE inplace

Namespace violations

Implementation: inplace32bi
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
Keccak-inplace32BI.o KeccakF T
Keccak-inplace32BI.o extractFromState T

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE inplace32bi
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE inplace32bi
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE inplace32bi
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE inplace32bi

Namespace violations

Implementation: opt32bi-rvku2
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
KeccakF-1600-opt32.o KeccakAbsorb T
KeccakF-1600-opt32.o KeccakAbsorb576bits T
KeccakF-1600-opt32.o KeccakExtract T
KeccakF-1600-opt32.o KeccakInitialize T
KeccakF-1600-opt32.o KeccakInitializeState T
KeccakF-1600-opt32.o KeccakPermutation T
KeccakF-1600-opt32.o KeccakPermutationOnWords T
KeccakF-1600-opt32.o KeccakPermutationOnWordsAfterXoring T
KeccakF-1600-opt32.o KeccakPermutationOnWordsAfterXoring576bits T
KeccakF-1600-opt32.o fromInterleaving T
KeccakF-1600-opt32.o setInterleavedWordsInto8bytes T
KeccakSponge.o Absorb T
KeccakSponge.o AbsorbQueue T
KeccakSponge.o InitSponge T
KeccakSponge.o PadAndSwitchToSqueezingPhase T
KeccakSponge.o Squeeze T

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt32bi-rvku2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt32bi-rvku2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE opt32bi-rvku2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE opt32bi-rvku2

Namespace violations

Implementation: opt32bi-s2lcu4
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
KeccakF-1600-opt32.o KeccakAbsorb T
KeccakF-1600-opt32.o KeccakAbsorb576bits T
KeccakF-1600-opt32.o KeccakExtract T
KeccakF-1600-opt32.o KeccakF1600RoundConstants_int2_0 R
KeccakF-1600-opt32.o KeccakF1600RoundConstants_int2_1 R
KeccakF-1600-opt32.o KeccakInitialize T
KeccakF-1600-opt32.o KeccakInitializeState T
KeccakF-1600-opt32.o KeccakPermutation T
KeccakF-1600-opt32.o KeccakPermutationOnWords T
KeccakF-1600-opt32.o KeccakPermutationOnWordsAfterXoring T
KeccakF-1600-opt32.o KeccakPermutationOnWordsAfterXoring576bits T
KeccakF-1600-opt32.o fromInterleaving T
KeccakF-1600-opt32.o setInterleavedWordsInto8bytes T
KeccakSponge.o Absorb T
KeccakSponge.o AbsorbQueue T
KeccakSponge.o InitSponge T
KeccakSponge.o PadAndSwitchToSqueezingPhase T
KeccakSponge.o Squeeze T

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt32bi-s2lcu4
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt32bi-s2lcu4
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE opt32bi-s2lcu4
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE opt32bi-s2lcu4

Namespace violations

Implementation: opt32biT-s2lcu4
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
KeccakF-1600-opt32.o KeccakAbsorb T
KeccakF-1600-opt32.o KeccakAbsorb576bits T
KeccakF-1600-opt32.o KeccakExtract T
KeccakF-1600-opt32.o KeccakF1600RoundConstants_int2_0 R
KeccakF-1600-opt32.o KeccakF1600RoundConstants_int2_1 R
KeccakF-1600-opt32.o KeccakInitialize T
KeccakF-1600-opt32.o KeccakInitializeState T
KeccakF-1600-opt32.o KeccakPermutation T
KeccakF-1600-opt32.o KeccakPermutationOnWords T
KeccakF-1600-opt32.o KeccakPermutationOnWordsAfterXoring T
KeccakF-1600-opt32.o KeccakPermutationOnWordsAfterXoring576bits T
KeccakF-1600-opt32.o buildInterleaveTables T
KeccakF-1600-opt32.o deinterleaveTable C
KeccakF-1600-opt32.o interleaveTable C
KeccakF-1600-opt32.o interleaveTablesBuilt B
KeccakF-1600-opt32.o setInterleavedWordsInto8bytes T
KeccakF-1600-opt32.o xor8bytesIntoInterleavedWords T
KeccakSponge.o Absorb T
KeccakSponge.o AbsorbQueue T
KeccakSponge.o InitSponge T
KeccakSponge.o PadAndSwitchToSqueezingPhase T
KeccakSponge.o Squeeze T

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt32biT-s2lcu4
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt32biT-s2lcu4
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE opt32biT-s2lcu4
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE opt32biT-s2lcu4

Namespace violations

Implementation: opt64lcu24
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
KeccakF-1600-opt64.o KeccakAbsorb T
KeccakF-1600-opt64.o KeccakAbsorb576bits T
KeccakF-1600-opt64.o KeccakExtract T
KeccakF-1600-opt64.o KeccakF1600RoundConstants R
KeccakF-1600-opt64.o KeccakInitialize T
KeccakF-1600-opt64.o KeccakInitializeState T
KeccakF-1600-opt64.o KeccakPermutation T
KeccakF-1600-opt64.o KeccakPermutationOnWords T
KeccakF-1600-opt64.o KeccakPermutationOnWordsAfterXoring T
KeccakF-1600-opt64.o KeccakPermutationOnWordsAfterXoring576bits T
KeccakF-1600-opt64.o fromBytesToWord T
KeccakF-1600-opt64.o fromWordToBytes T
KeccakSponge.o Absorb T
KeccakSponge.o AbsorbQueue T
KeccakSponge.o InitSponge T
KeccakSponge.o PadAndSwitchToSqueezingPhase T
KeccakSponge.o Squeeze T

Number of similar (compiler,implementation) pairs: 12, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64lcu24
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64lcu24
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64lcu24
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64lcu24
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64lcu6
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64lcu6
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64lcu6
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64lcu6
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64u6
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64u6
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64u6
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE opt64u6

Namespace violations

Implementation: simple
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
Keccak-simple.o KeccakF T
Keccak-simple.o KeccakF_RoundConstants R

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE simple
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE simple
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE simple
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE simple

Namespace violations

Implementation: simple32bi
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
Keccak-simple32BI.o KeccakF T
Keccak-simple32BI.o extractFromState T

Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE simple32bi
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE simple32bi
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE simple32bi
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE simple32bi

Namespace violations

Implementation: sphlib
Security model: unknown
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE
keccak.o sph_keccak224 T
keccak.o sph_keccak224_addbits_and_close T
keccak.o sph_keccak224_close T
keccak.o sph_keccak224_init T
keccak.o sph_keccak256 T
keccak.o sph_keccak256_addbits_and_close T
keccak.o sph_keccak256_close T
keccak.o sph_keccak256_init T
keccak.o sph_keccak384 T
keccak.o sph_keccak384_addbits_and_close T
keccak.o sph_keccak384_close T
keccak.o sph_keccak384_init T
keccak.o sph_keccak512 T
keccak.o sph_keccak512_addbits_and_close T
keccak.o sph_keccak512_close T
keccak.o sph_keccak512_init T

Number of similar (compiler,implementation) pairs: 8, namely:
CompilerImplementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE sphlib
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE sphlib
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE sphlib
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE sphlib
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE sphlib-small
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE sphlib-small
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv -fPIC -fPIE sphlib-small
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE sphlib-small