Re: [PATCH 0/3] crypto: x86/chacha20 - AVX-512VL block functions

2018-11-29 Thread Herbert Xu
On Tue, Nov 20, 2018 at 05:30:47PM +0100, Martin Willi wrote: > In the quest for pushing the limits of chacha20 encryption for both IPsec > and Wireguard, this small series adds AVX-512VL block functions. The VL > variant works on 256-bit ymm registers, but compared to AVX2 can benefit > from the

[PATCH 0/3] crypto: x86/chacha20 - AVX-512VL block functions

2018-11-20 Thread Martin Willi
In the quest for pushing the limits of chacha20 encryption for both IPsec and Wireguard, this small series adds AVX-512VL block functions. The VL variant works on 256-bit ymm registers, but compared to AVX2 can benefit from the new instructions. Compared to the AVX2 version, these block functions