New amd64 implementations...
Jussi Kivilinna
jussi.kivilinna at iki.fi
Tue Jun 25 07:48:26 CEST 2013
On 10.06.2013 11:22, Jussi Kivilinna wrote:
> Hello,
>
> I have pushed new optimized implementations to 'cipher-amd64-optimizations' branch at 'git.gnupg.org/libgcrypt.git'.
It is ok, if I push 'cipher-amd64-optimizations' to master?
-Jussi
>
> These changes include:
> - AMD64 implementation of blowfish
> + with 4-way parallel implementation for CBC/CFB/CTR-decryption and CTR-encryption.
> - AMD64 implementation of AES
> - AMD64 implementation of twofish
> + with 3-way parallel implementations
> - Detection for new AVX2 instruction set
> - 16-way parallel implementation for Serpent using AVX2
> - 32-way parallel implementation for Camellia using AVX2 and AES-NI
> - Generic optimization for _gcry_burn_stack
>
> -Jussi
>
>
>
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