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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)
grøstl/groestl256/asm   /groestl512/asm
luffa/luffa256/sse2_x86asm   /luffa512/sse2_x86asm
cubehash/cubehash1632/emmintrin4   /cubehash1632/emmintrin4
shabal/shabal512/ref   /shabal512/ref
fugue/fugue256/SSSE3   -
simd/simd256/vect128   /simd512/vect128
echo/echo256/core2/core2    /echo512/core2/core2
echo-sp/echoSP256/core2/core2    /echoSP512/core2/core2
blake/blake32/sse2   /blake64/sse2
keccak/keccak/sseu2   /keccakc512/sseu2
skein/skein512/opt   /skein512/opt
jh/jh256/bitslice_sse2_opt32   /jh512/bitslice_sse2_opt32
shavite-3/shavite3256/nosalt   /shavite3512/Intel-L1Cache
bmw/bmw256/opt24ssse3_asm32   /bmw512/optx86sse2
hamsi/hamsi/simd-1   /hamsi/simd-1

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.