Re: [PATCH 00/10] crypto: x86_64 - Add SSE/AVX2 ChaCha20/Poly1305 ciphers

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On Tue, Jul 07, 2015 at 09:36:46PM +0200, Martin Willi wrote:
>
> poly1305-generic:
> testing speed of rfc7539esp(chacha20,poly1305) (rfc7539esp(chacha20-generic,poly1305-generic)) encryption
> test 0 (288 bit key, 16 byte blocks): 902007 operations in 1 seconds (14432112 bytes)
> test 1 (288 bit key, 64 byte blocks): 945302 operations in 1 seconds (60499328 bytes)
> test 2 (288 bit key, 256 byte blocks): 559910 operations in 1 seconds (143336960 bytes)
> test 3 (288 bit key, 512 byte blocks): 365334 operations in 1 seconds (187051008 bytes)
> test 4 (288 bit key, 1024 byte blocks): 213663 operations in 1 seconds (218790912 bytes)
> test 5 (288 bit key, 2048 byte blocks): 117263 operations in 1 seconds (240154624 bytes)
> test 6 (288 bit key, 4096 byte blocks): 61915 operations in 1 seconds (253603840 bytes)
> test 7 (288 bit key, 8192 byte blocks): 31662 operations in 1 seconds (259375104 bytes)

Running the speed test with sec=1 makes no sense because it's
too short.  Please use sec=0 and count cycles instead.

Thanks,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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