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Date: Sat, 11 Aug 2012 23:50:01 +0200
From: Lukas Odzioba <lukas.odzioba@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: Jumbo 7

> On 2012-08-10, at 5:24 PM, magnum <john.magnum@...hmail.com> wrote:
>
>All, please test and report any problems. I am not aware of any problems.

Bad news?, during:
../run/john -test=0

OpenCL platform 0: NVIDIA CUDA, 1 device(s).
Using device 0: GeForce GTX 460
Local work size (LWS) 64, Global work size (GWS) 4194304
Benchmarking: Netscape LDAP salted SHA-1 [OpenCL]... FAILED (get_hash[0](0))

OpenCL platform 0: NVIDIA CUDA, 1 device(s).
Using device 0: GeForce GTX 460
Benchmarking: NT MD4 [OpenCL]... FAILED (cmp_exact(0))

OpenCL platform 0: NVIDIA CUDA, 1 device(s).
Using device 0: GeForce GTX 460
Compilation log:
ptxas info    : Compiling entry function 'sha1_crypt_kernel' for 'sm_21'
ptxas info    : Function properties for sha1_crypt_kernel
 64 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 31 registers, 4+0 bytes lmem, 44 bytes cmem[0]
OpenCL error (CL_MEM_OBJECT_ALLOCATION_FAILURE) in file
(opencl_rawsha1_fmt.c) at line (95) - (Error mapping page-locked
memory partial_hashes)
Segmentation fault

ukasz@...kstar:~/JtR/norem_pwsafe2/magnum-jumbo_pwsafe2/src$
../run/john -test -fo=raw-sha1-opencl
OpenCL platform 0: NVIDIA CUDA, 1 device(s).
Using device 0: GeForce GTX 460
Compilation log:
ptxas info    : Compiling entry function 'sha1_crypt_kernel' for 'sm_21'
ptxas info    : Function properties for sha1_crypt_kernel
 64 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 31 registers, 4+0 bytes lmem, 44 bytes cmem[0]
Local work size (LWS) 256, Global work size (GWS) 2097152
Benchmarking: Raw SHA-1 OpenCL [OpenCL]... FAILED (get_hash[1](0))

ukasz@...kstar:~/JtR/norem_pwsafe2/magnum-jumbo_pwsafe2/src$
../run/john -test -fo=raw-md4-opencl
OpenCL platform 0: NVIDIA CUDA, 1 device(s).
Using device 0: GeForce GTX 460
Local work size (LWS) 128, Global work size (GWS) 2097152
Benchmarking: Raw MD4 [OpenCL]... DONE
Raw:    21112K c/s real, 21112K c/s virtual

Lukas

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