On Thu August 11 2011, Muhammad Shoaib bin altaf wrote:
> 
> Hey List,
> 
> I am trying to hack the openssl code to play around with the 'speed' 
> option. So basically if I run
> 
> openssl speed xyz_algo -engine
> 
> it will do the computations for 3 sec for some block sizes (64,..2048).
> 
> basically, I want to measure the latency encountered in processing a 
> certain block size, so I want to send a block for processing and record 
> the time when it gets back. !!
>

"send" how?
 
> My question, is it possible to do this,any pointers in this regard will 
> be appreciated!!
> 

I would expect it to be the communications latency plus the measured speed
numbers (perhaps times a fudge factor).

If your "sending" via memory buffers it may be hard to measure that latency;
If your "sending" via a slow serial line, the processing time may be 
insignificant.

Mike
> Thanks
> 
> 
> Shoaib
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