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Date: Thu, 5 Sep 2013 20:48:52 +0200
From: magnum <>
Subject: Re: mask mode bug

On 5 Sep, 2013, at 18:44 , magnum <> wrote:
> On 5 Sep, 2013, at 18:33 , Sayantan Datta <> wrote:
>> On Thu, Sep 5, 2013 at 12:49 PM, magnum <> wrote:
>>> Can you reproduce the problems I showed with Test Suite? Fix that and let's hope mask mode is affected by same bug.
>> Unfortunately I can't. Even though it is highly unlikely, does the amount of vram causing theses issues. Most likely your card have more than 768MB of vram, in that case there shouldn't be an issue.
> That's odd. I'll try to debug it here. This card has 1 GB of global memory. Also IIRC I had the same problems using CPU but I will verify that too.

Here's Bull using OpenCL/CPU:

$ GWS=2048 ./ raw-md5-opencl -pass=-dev=2
- JtR-TestSuite (jtrts). Version 1.12.12, July 21, 2013.  By, Jim Fougeron & others
- Testing:  John the Ripper password cracker, version [linux-x86-64-opencl]

John Jumbo build detected.

form=raw-md5-opencl               guesses: 1323 0:00:00:02 DONE : Expected count(s) (1500)  [!!!FAILED!!!]
.pot CHK:raw-md5-opencl           guesses: 1116 0:00:00:02 DONE : Expected count(s) (1500)  [!!!FAILED!!!]

Some tests had Errors. Performed 1 tests.1 errors  1 errors reprocessing the .POT files
Time used was 7 seconds

I could also reproduce it on Well's both CPU drivers at some GWS settings.


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