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thomasb9511
2013-09-23, 02:54
I installed the AMD APP SDK and get an odd error when i run oclhashcat
Code:

root@kali:~# oclhashcat+ -m 0 098f6bcd4621d373cade4e832627b4f6 --force
/usr/bin/oclhashcat+: line 3: 4467 Segmentation fault ./oclHashcat-plus.bin "$@"

and if I run clinfo I get
Code:

root@kali:~# clinfo
Segmentation fault

Does anyone have recent guide to setup opencl?

ut0ugh1
2013-09-24, 08:13
which version of amd app sdk did you install? how did you install amd graphic drivers? probably it is a missmatching between drivers and sdk. i am still running into installing amd latest drivers on a desktop apu.

thomasb9511
2013-09-24, 20:00
The version I have installed is the one installed by this guide https://forums.kali.org/showthread.php?17681-Install-AMD-ATI-Driver-in-Kali-Linux-1-x . The versrion of the APP SDK is AMD-APP-SDK-v2.8.1.0-lnx64. What version Should I have for the driver version. I do know the version in the repos is before version 13.

thomasb9511
2013-09-24, 20:07
I'm going to install version 2.8 of the sdk and see what happens, I'll be back to report the results soon.

thomasb9511
2013-09-24, 20:24
Now I get this:

oclhashcat+ -m 0 098f6bcd4621d373cade4e832627b4f6
ERROR: clGetDeviceIDs() -1

thomasb9511
2013-09-24, 20:27
But I get this now with clinfo:


root@kali:~# clinfo
Number of platforms: 1
Platform Profile: FULL_PROFILE
Platform Version: OpenCL 1.2 AMD-APP (1113.2)
Platform Name: AMD Accelerated Parallel Processing
Platform Vendor: Advanced Micro Devices, Inc.
Platform Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices


Platform Name: AMD Accelerated Parallel Processing
Number of devices: 1
Device Type: CL_DEVICE_TYPE_CPU
Device ID: 4098
Board name:
Max compute units: 4
Max work items dimensions: 3
Max work items[0]: 1024
Max work items[1]: 1024
Max work items[2]: 1024
Max work group size: 1024
Preferred vector width char: 16
Preferred vector width short: 8
Preferred vector width int: 4
Preferred vector width long: 2
Preferred vector width float: 8
Preferred vector width double: 4
Native vector width char: 16
Native vector width short: 8
Native vector width int: 4
Native vector width long: 2
Native vector width float: 8
Native vector width double: 4
Max clock frequency: 1896Mhz
Address bits: 64
Max memory allocation: 2147483648
Image support: Yes
Max number of images read arguments: 128
Max number of images write arguments: 8
Max image 2D width: 8192
Max image 2D height: 8192
Max image 3D width: 2048
Max image 3D height: 2048
Max image 3D depth: 2048
Max samplers within kernel: 16
Max size of kernel argument: 4096
Alignment (bits) of base address: 1024
Minimum alignment (bytes) for any datatype: 128
Single precision floating point capability
Denorms: Yes
Quiet NaNs: Yes
Round to nearest even: Yes
Round to zero: Yes
Round to +ve and infinity: Yes
IEEE754-2008 fused multiply-add: Yes
Cache type: Read/Write
Cache line size: 64
Cache size: 16384
Global memory size: 5643980800
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Global
Local memory size: 32768
Kernel Preferred work group size multiple: 1
Error correction support: 0
Unified memory for Host and Device: 1
Profiling timer resolution: 1
Device endianess: Little
Available: Yes
Compiler available: Yes
Execution capabilities:
Execute OpenCL kernels: Yes
Execute native function: Yes
Queue properties:
Out-of-Order: No
Profiling : Yes
Platform ID: 0x00007f912e8274e0
Name: AMD A8-4500M APU with Radeon(tm) HD Graphics
Vendor: AuthenticAMD
Device OpenCL C version: OpenCL C 1.2
Driver version: 1113.2 (sse2,avx,fma4)
Profile: FULL_PROFILE
Version: OpenCL 1.2 AMD-APP (1113.2)
Extensions: cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_device_fission cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_popcnt