Implementation notes: riscv64, hifiveunleashedriscv, crypto_hash/keccakc768

Computer: hifiveunleashedriscv
Architecture: riscv64
CPU ID: unknown CPU ID
SUPERCOP version: 20191221
Operation: crypto_hash
Primitive: keccakc768

Time	Object size	Test size	Implementation	Compiler	Benchmark date	SUPERCOP version
84967	58456 0 0	64310 720 728	`opt64lcu24`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
87382	58398 0 0	64526 736 728	`opt64lcu24`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
89341	16880 0 0	22734 720 728	`opt64lcu6`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
90998	16896 0 0	23024 736 728	`opt64lcu6`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
94065	2394 0 0	8320 720 728	`simple`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
94812	4076 0 0	10002 720 728	`inplace`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
96497	18038 0 0	23884 720 728	`opt64u6`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
97001	4018 0 0	10218 736 728	`inplace`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
97338	17960 0 0	24080 736 728	`opt64u6`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
99774	2406 0 0	8606 736 728	`simple`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
114453	72508 0 0	80124 736 728	`opt64lcu24`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
114743	72270 0 0	78502 736 728	`opt64lcu24`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
117945	20676 0 0	26908 736 728	`opt64lcu6`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
118567	20690 0 0	28306 736 728	`opt64lcu6`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
131861	22566 0 0	28790 736 728	`opt64u6`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
132820	22536 0 0	30144 736 728	`opt64u6`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
135739	9900 0 0	17604 736 728	`inplace`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
138526	5154 0 0	11458 736 728	`inplace`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
145223	5658 0 0	13362 736 728	`simple`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
145397	2982 0 0	9286 736 728	`simple`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
231090	25808 0 0	31658 720 728	`opt32bi-s2lcu4`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
231781	5052 0 0	12728 736 728	`compact`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
234917	15230 0 0	21080 720 728	`opt32bi-rvku2`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
238992	5346 0 0	11280 720 728	`simple32bi`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
242253	26672 0 0	32796 736 728	`opt32bi-s2lcu4`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
244537	25476 0 4	31444 736 262872	`opt32biT-s2lcu4`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
253981	15334 0 0	21458 736 728	`opt32bi-rvku2`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
256954	5464 0 0	11672 736 728	`simple32bi`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
257632	26380 0 4	32622 752 262872	`opt32biT-s2lcu4`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
258823	9406 0 0	15344 720 728	`inplace32bi`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
269209	9628 0 0	15840 736 728	`inplace32bi`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
346514	37218 0 0	43446 736 728	`opt32bi-s2lcu4`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
346528	37754 0 0	45374 736 728	`opt32bi-s2lcu4`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
367130	38626 0 4	46372 752 262872	`opt32biT-s2lcu4`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
371870	36974 0 4	43314 752 262872	`opt32biT-s2lcu4`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
373996	13102 0 0	19418 736 728	`inplace32bi`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
378082	13480 0 0	21200 736 728	`inplace32bi`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
404674	7834 0 0	14146 736 728	`simple32bi`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
405588	22626 0 0	30246 736 728	`opt32bi-rvku2`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
411733	15186 0 0	22902 736 728	`simple32bi`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
412059	22460 0 0	28688 736 728	`opt32bi-rvku2`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
477311	1740 0 0	8020 736 728	`compact`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
501888	1542 0 0	7444 720 728	`compact`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
624827	1642 0 0	7818 736 728	`compact`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
873479	1222 192 0	7126 912 728	`compact8`	`gcc_-march=rv64gc_-Os_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
912679	1382 192 0	7672 928 728	`compact8`	`gcc_-march=rv64gc_-O2_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
925237	1230 192 0	7408 928 728	`compact8`	`gcc_-march=rv64gc_-O_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221
967204	3670 192 0	11346 928 728	`compact8`	`gcc_-march=rv64gc_-O3_-fomit-frame-pointer_-fwrapv_-fPIC_-fPIE`	20191230	20191221

Namespace violations

Implementation: compact
Security model: unknown
Compiler: gcc -march=rv64gc -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:

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	compact
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	compact
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	compact
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	compact

Namespace violations

Implementation: compact8
Security model: unknown
Compiler: gcc -march=rv64gc -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:

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	compact8
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	compact8
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	compact8
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	compact8

Namespace violations

Implementation: inplace
Security model: unknown
Compiler: gcc -march=rv64gc -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:

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	inplace
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	inplace
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	inplace
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	inplace

Namespace violations

Implementation: inplace32bi
Security model: unknown
Compiler: gcc -march=rv64gc -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:

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	inplace32bi
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	inplace32bi
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	inplace32bi
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	inplace32bi

Namespace violations

Implementation: opt32bi-rvku2
Security model: unknown
Compiler: gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

KeccakF-1600-opt32.o KeccakAbsorb T
KeccakF-1600-opt32.o KeccakAbsorb832bits 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 KeccakPermutationOnWordsAfterXoring832bits 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:

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt32bi-rvku2
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt32bi-rvku2
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt32bi-rvku2
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt32bi-rvku2

Namespace violations

Implementation: opt32bi-s2lcu4
Security model: unknown
Compiler: gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

KeccakF-1600-opt32.o KeccakAbsorb T
KeccakF-1600-opt32.o KeccakAbsorb832bits 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 KeccakPermutationOnWordsAfterXoring832bits 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:

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt32bi-s2lcu4
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt32bi-s2lcu4
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt32bi-s2lcu4
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt32bi-s2lcu4

Namespace violations

Implementation: opt32biT-s2lcu4
Security model: unknown
Compiler: gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

KeccakF-1600-opt32.o KeccakAbsorb T
KeccakF-1600-opt32.o KeccakAbsorb832bits 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 KeccakPermutationOnWordsAfterXoring832bits 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:

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt32biT-s2lcu4
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt32biT-s2lcu4
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt32biT-s2lcu4
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt32biT-s2lcu4

Namespace violations

Implementation: opt64lcu24
Security model: unknown
Compiler: gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE

KeccakF-1600-opt64.o KeccakAbsorb T
KeccakF-1600-opt64.o KeccakAbsorb832bits 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 KeccakPermutationOnWordsAfterXoring832bits 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:

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt64lcu24
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt64lcu24
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt64lcu24
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt64lcu24
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt64lcu6
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt64lcu6
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt64lcu6
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt64lcu6
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt64u6
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt64u6
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt64u6
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	opt64u6

Namespace violations

Implementation: simple
Security model: unknown
Compiler: gcc -march=rv64gc -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:

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	simple
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	simple
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	simple
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	simple

Namespace violations

Implementation: simple32bi
Security model: unknown
Compiler: gcc -march=rv64gc -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:

Compiler	Implementations
gcc -march=rv64gc -O2 -fomit-frame-pointer -fwrapv -fPIC -fPIE	simple32bi
gcc -march=rv64gc -O3 -fomit-frame-pointer -fwrapv -fPIC -fPIE	simple32bi
gcc -march=rv64gc -O -fomit-frame-pointer -fwrapv -fPIC -fPIE	simple32bi
gcc -march=rv64gc -Os -fomit-frame-pointer -fwrapv -fPIC -fPIE	simple32bi