On 24 March 2015 at 12:32, Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> wrote: > On Mon, Mar 23, 2015 at 01:50:09PM +0000, Sami Tolvanen wrote: >> Add Andy Polyakov's optimized assembly and NEON implementations for >> SHA-256/224. >> >> The sha256-armv4.pl script for generating the assembly code is from >> OpenSSL commit 2ecd32a1f8f0643ae7b38f59bbaf9f0d6ef326fe. >> >> Compared to sha256-generic these implementations have the following >> tcrypt speed improvements on Motorola Nexus 6 (Snapdragon 805): >> >> bs b/u sha256-neon sha256-asm >> 16 16 x1.32 x1.19 >> 64 16 x1.27 x1.15 >> 64 64 x1.36 x1.20 >> 256 16 x1.22 x1.11 >> 256 64 x1.36 x1.19 >> 256 256 x1.59 x1.23 >> 1024 16 x1.21 x1.10 >> 1024 256 x1.65 x1.23 >> 1024 1024 x1.76 x1.25 >> 2048 16 x1.21 x1.10 >> 2048 256 x1.66 x1.23 >> 2048 1024 x1.78 x1.25 >> 2048 2048 x1.79 x1.25 >> 4096 16 x1.20 x1.09 >> 4096 256 x1.66 x1.23 >> 4096 1024 x1.79 x1.26 >> 4096 4096 x1.82 x1.26 >> 8192 16 x1.20 x1.09 >> 8192 256 x1.67 x1.23 >> 8192 1024 x1.80 x1.26 >> 8192 4096 x1.85 x1.28 >> 8192 8192 x1.85 x1.27 >> >> Where bs refers to block size and b/u to bytes per update. >> >> Signed-off-by: Sami Tolvanen <samitolvanen@xxxxxxxxxx> >> Cc: Andy Polyakov <appro@xxxxxxxxxxx> > > Your patch didn't make it to the linux-crypto list and therefore > it never got into patchwork. Can you please find out why and > resend it? > Most likely because it is so big ... -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
