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Atom N270, 256-bit outputs


Atom N270, 512-bit outputs


datas

The above graphic displays the timings of the second round candidates of the Nist SHA-3 competition. The benchmarks were done using the ebash framework with the latest implementations packaged therein at the time of the benchmarks.

We also give below which implementation gave the best result that is featured in the above graphic:
hash functionfastest implementation (256-bit)fastest implementation (512-bit)
luffa/luffa256/sse2_x86asm   /luffa512/sse2_x86asm
shabal/shabal512/ref   /shabal512/ref
cubehash/cubehash1632/emmintrin4   /cubehash1632/emmintrin4
keccak/keccak/sseu2   /keccakc512/sseu2
jh/jh256/bitslice_sse2_opt32   /jh512/bitslice_sse2_opt32
shavite-3/shavite3256/nosalt   /shavite3512/Intel-L1Cache
echo/echo256/core2/core2    /echo512/core2/core2
skein/skein512/opt   /skein512/opt
echo-sp/echoSP256/core2/core2    /echoSP512/core2/core2
grøstl/groestl256/asm   /groestl512/asm
bmw/bmw256/opt24ssse3_asm32   /bmw512/optx86sse2
fugue/fugue256/SSSE3   -
hamsi/hamsi/simd-1   /hamsi/simd-1
blake/blake32/sse2   /blake64/sse2
simd/simd256/vect128   /simd512/vect128

All these informations can be extracted from our eBASH packages, generated by supercop when run on our benchmarking machines. Please read this for more details on how you can check these figures.