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Message-ID: <20150320023459.GA2225@openwall.com>
Date: Fri, 20 Mar 2015 05:34:59 +0300
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: Re: Xeon Phi

magnum, Jim - I am leaving this one for you to comment on.

On Thu, Mar 19, 2015 at 08:16:14PM +0800, Lei Zhang wrote:
> Hi,
> 
> 
> I created a jtr_mic_logic.m4 under john/src/m4, and put those special logic for MIC in that file. 
> Currently this file is simple as:
> ------------------------------------------------------------------
> AC_DEFUN([JTR_MIC_SPECIAL_LOGIC], [
> CPU_BEST_FLAGS="-no-opt-prefetch"
> LIBS="-lssl -lcrypto"
> ])
> ------------------------------------------------------------------
> 
> 
> Although this works, I'm not sure if I should add the flag "-no-opt-prefetch" to CPU_BEST_FLAGS or some other predefined variables.
> BTW, by setting LIBS="-lssl -lcrypto" here, I don't have to type them every time I configure for MIC.
> 
> 
> Any advices?
> 
> 
> Lei

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