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Date: Sat, 17 Nov 2012 17:13:33 +0100
From: Marc Brinkmann <marc.brinkmann@...il.com>
To: john-users@...ts.openwall.com
Subject: Re: scalar mode

Hmm, i think i missed the < in my patch-command.
i ran $ patch <bughunt.diff
Then i recompiled and testet John

I'm sorry but see for yourself, segfault each time:
make[1]: Verlasse Verzeichnis '/home/marc/JohnTheRipper/src'
cp opencl/*.cl ../run/
cp opencl_*.h ../run/
marc@...berd:~/JohnTheRipper/src$ cd ../run/
marc@...berd:~/JohnTheRipper/run$ ./john --list=opencl-devices
Platform #0 name: AMD Accelerated Parallel Processing
Platform version: OpenCL 1.2 AMD-APP (938.2)
        Device #0 name:         Juniper
        Device vendor:          Advanced Micro Devices, Inc.
        Device type:            GPU (LE)
        Device version:         OpenCL 1.2 AMD-APP (938.2)
        Driver version:         CAL 1.4.1741
        Global Memory:          512.5 MB
        Global Memory Cache:    0.0  B
        Local Memory:           32.0 KB (Local)
        Max memory alloc. size: 128.1 MB
        Max clock (MHz) :       675
        Max Work Group Size:    256
        Parallel compute cores: 10
        Stream processors:      800  (10 x 80)

        Device #1 name:         Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz
        Device vendor:          GenuineIntel
        Device type:            CPU (LE)
        Device version:         OpenCL 1.2 AMD-APP (938.2)
        Driver version:         2.0 (sse2,avx)
        Global Memory:          15.0 GB
        Global Memory Cache:    32.0 KB
        Local Memory:           32.0 KB (Global)
        Max memory alloc. size: 3.0 GB
        Max clock (MHz) :       2201
        Max Work Group Size:    1024
        Parallel compute cores: 8

marc@...berd:~/JohnTheRipper/run$ ./john --test --formal=office2010-opencl
Unknown option: "--formal=office2010-opencl"

marc@...berd:~/JohnTheRipper/run$ ./john --test --format=office2010-opencl
OpenCL platform 0: AMD Accelerated Parallel Processing, 2 device(s).
Using device 0: Juniper
Local worksize (LWS) 64, Global worksize (GWS) 8192
Benchmarking: Office 2010 SHA-1 AES (100,000 iterations) [OpenCL]... 
Speicherzugriffsfehler (Speicherabzug geschrieben)

marc@...berd:~/JohnTheRipper/run$ ./john --test --format=office2007-opencl
OpenCL platform 0: AMD Accelerated Parallel Processing, 2 device(s).
Using device 0: Juniper
Local worksize (LWS) 64, Global worksize (GWS) 16384
Benchmarking: Office 2007 SHA-1 AES (50,000 iterations) [OpenCL]... 
Speicherzugriffsfehler (Speicherabzug geschrieben)

marc@...berd:~/JohnTheRipper/run$ ./john --test --format=wpapsk-opencl
OpenCL platform 0: AMD Accelerated Parallel Processing, 2 device(s).
Using device 0: Juniper
Speicherzugriffsfehler (Speicherabzug geschrieben)

marc@...berd:~/JohnTheRipper/run$ ./john --test --format=office2013-opencl
OpenCL platform 0: AMD Accelerated Parallel Processing, 2 device(s).
Using device 0: Juniper
Local worksize (LWS) 64, Global worksize (GWS) 2048
Benchmarking: Office 2013 SHA-512 AES (100,000 iterations) [OpenCL]... 
Speicherzugriffsfehler (Speicherabzug geschrieben)

marc@...berd:~/JohnTheRipper/run$ ./john --test --request-vectorize --
format=office2010-opencl
OpenCL platform 0: AMD Accelerated Parallel Processing, 2 device(s).
Using device 0: Juniper
Local worksize (LWS) 64, Global worksize (GWS) 4096
Benchmarking: Office 2010 SHA-1 AES (100,000 iterations) [OpenCL 4x]... 
Speicherzugriffsfehler (Speicherabzug geschrieben)

marc@...berd:~/JohnTheRipper/run$ 


Am Samstag, 17. November 2012, 11:10:10 schrieb magnum:
> This drives me mad. Could you check out the latest again, and apply the
> enclosed patch? I actually do the same for OSX in office2007 due to what I
> think is an nvidia bug.

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