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Date: Sun, 05 Jan 2014 17:49:39 +0100
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: CUDA multi-device support
You need to create your own account on GitHub, fork my repo and push
your commit to *your* bleeding-jumbo branch. Then you make a pull
request against my repo.
https://help.github.com/articles/using-pull-requests
magnum
On 2014-01-05 17:16, Muhammad Junaid Muzammil wrote:
> Hello,
>
> I was attempting to commit my current changes to git repo but I failed to
> do so. Attempting to commit changes over HTTPS gave me HTTP 403 error.
>
> error: The requested URL returned error: 403 while accessing
> https://github.com/magnumripper/JohnTheRipper.git/info/refs
> fatal: HTTP request failed
>
> Changing the URL to ssh gave me an Permission denied (publickey) error.
>
> Regards,
> Junaid
>
>
> On Tue, Dec 31, 2013 at 11:52 PM, Muhammad Junaid Muzammil <
> mjunaidmuzammil@...il.com> wrote:
>
>> Sure I'll commit it to the git repo in a couple of days.
>>
>> Junaid.
>>
>>
>> On Monday, December 30, 2013, magnum wrote:
>>
>>> On 2013-12-29 16:52, Muhammad Junaid Muzammil wrote:
>>>
>>>> Hello,
>>>>
>>>> I have added multi CUDA device option parsing
>>>>
>>>
>>> That sounds excellent! Is your code available somewhere yet? Or could you
>>> post a patch? I prefer pull requests on GitHub but a patch posted here is
>>> fine too, especially if it's not your final cut but more of a RFC.
>>>
>>> to option.c and cu_common.h.
>>>>
>>>
>>> We might eventually want to move some of it from options.c to
>>> common-cuda.c for various reasons but that is not a problem. Please post
>>> your current code for review. Don't forget licensing:
>>> http://openwall.info/wiki/john/licensing
>>>
>>> Currently, I am parsing at most 2 CUDA devices.
>>>>
>>>
>>> For OpenCL we have a macro MAXGPUS in common-opencl.h, I think it would
>>> be nice if you do something similar - in case you didn't already - eg.
>>> define MAX_CUDA_DEVICES in cuda_common.h. Perhaps we should default to 8
>>> like OpenCL does.
>>>
>>> I haven't written the test cases for this functionality yet. I couldn't
>>>> find any documentation pertaining to unit tests. Is there any such
>>>> documentation?
>>>>
>>>
>>> For the Test Suite? Unfortunately there's not much docs, if any. And the
>>> TS mostly just tests formats right now, not things like modes, node/fork or
>>> multiple GPUs. It would be nice to add stuff like that but there's a lot of
>>> planning and decisions needed.
>>>
>>> However, there is a pass-through option in TS which just passes options
>>> on to john, so you can run a test like this:
>>>
>>> cd test
>>> ./jtrts.pl pwsafe-cuda -passthru="-dev=0,1"
>>>
>>> magnum
>>>
>>>
>
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