RFR: 8046943: RSA Acceleration

Andrew Haley aph at redhat.com
Fri Jun 12 11:29:31 UTC 2015


On 06/12/2015 12:06 PM, Andrew Haley wrote:

Sorry, I forgot the column labels.  The are:

                    sign    verify    sign/s verify/s

> rsa  512 bits 0.000134s 0.000009s   7444.2 111853.3
> rsa 1024 bits 0.000674s 0.000029s   1483.9  34456.9
> rsa 2048 bits 0.003945s 0.000100s    253.5   9994.7
> rsa 4096 bits 0.027015s 0.000373s     37.0   2681.6
> 
> After:
> 
> rsa  512 bits 0.000059s 0.000004s  17022.3 224141.1
> rsa 1024 bits 0.000258s 0.000013s   3871.5  78851.0
> rsa 2048 bits 0.001506s 0.000042s    664.1  23844.3
> rsa 4096 bits 0.010214s 0.000153s     97.9   6516.0

Andrew.




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