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Date: Tue, 28 Oct 2014 22:28:47 +0100
From: magnum <>
Subject: Re: "Failed copy data to gpu" when using fork with descrypt-opencl

On 2014-10-24 07:37, Royce Williams wrote:
> I also got the following error on recent makes, but do not know if
> it's relevant or not:
> DES_std.c: In function ‘DES_std_set_key’:
> DES_std.c:637:17: warning: array subscript is above array bounds
> [-Warray-bounds]
>     while (DES_key[i++]) k += 2;

Sorry for not answering earlier, but this warning is totally normal with 
recent versions of gcc and have nothing to do with your problem. It's a 
red herring and it only regards the CPU version of DEScrypt anyway.

> So I'm stuck on how to move past my 'Failed Copy data to gpu' error.
> The consequence is that I can only use one CPU core to send candidate
> passwords to descrypt-opencl.
> Is anyone else seeing this?

Hopefully I can test this soon-ish on a 980, and fix it.


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