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You need -exactly- Catalyst v13.1 for very good reasons - Printable Version

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RE: You need -exactly- Catalyst v13.1 for very good reasons - Wolf_Blitzer - 02-05-2013

epixoip:

Sounds like a plan to me.

Thanks again for the help.


RE: You need -exactly- Catalyst v13.1 for very good reasons - atom - 02-06-2013

Please post the output of clinfo


RE: You need -exactly- Catalyst v13.1 for very good reasons - Wolf_Blitzer - 02-06-2013

Here you go, atom. Thanks for your time on this.

I'm sure I'm a possible fault for this, but everything seems setup correctly. *shrug*

CLINFO:
Code:
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:                 2
  Device Type:                     CL_DEVICE_TYPE_GPU
  Device ID:                     4098
  Board name:                     AMD Radeon HD 6800 Series
  Device Topology:                 PCI[ B#2, D#0, F#0 ]
  Max compute units:                 14
  Max work items dimensions:             3
    Max work items[0]:                 256
    Max work items[1]:                 256
    Max work items[2]:                 256
  Max work group size:                 256
  Preferred vector width char:             16
  Preferred vector width short:             8
  Preferred vector width int:             4
  Preferred vector width long:             2
  Preferred vector width float:             4
  Preferred vector width double:         0
  Native vector width char:             16
  Native vector width short:             8
  Native vector width int:             4
  Native vector width long:             2
  Native vector width float:             4
  Native vector width double:             0
  Max clock frequency:                 900Mhz
  Address bits:                     32
  Max memory allocation:             134217728
  Image support:                 Yes
  Max number of images read arguments:         128
  Max number of images write arguments:         8
  Max image 2D width:                 16384
  Max image 2D height:                 16384
  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:             1024
  Alignment (bits) of base address:         2048
  Minimum alignment (bytes) for any datatype:     128
  Single precision floating point capability
    Denorms:                     No
    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:                     None
  Cache line size:                 0
  Cache size:                     0
  Global memory size:                 536870912
  Constant buffer size:                 65536
  Max number of constant args:             8
  Local memory type:                 Scratchpad
  Local memory size:                 32768
  Kernel Preferred work group size multiple:     64
  Error correction support:             0
  Unified memory for Host and Device:         0
  Profiling timer resolution:             1
  Device endianess:                 Little
  Available:                     Yes
  Compiler available:                 Yes
  Execution capabilities:                
    Execute OpenCL kernels:             Yes
    Execute native function:             No
  Queue properties:                
    Out-of-Order:                 No
    Profiling :                     Yes
  Platform ID:                     0x00007f44bdd634e0
  Name:                         Barts
  Vendor:                     Advanced Micro Devices, Inc.
  Device OpenCL C version:             OpenCL C 1.2
  Driver version:                 1113.2
  Profile:                     FULL_PROFILE
  Version:                     OpenCL 1.2 AMD-APP (1113.2)
  Extensions:                     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_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_popcnt


  Device Type:                     CL_DEVICE_TYPE_CPU
  Device ID:                     4098
  Board name:                    
  Max compute units:                 8
  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:             4
  Preferred vector width double:         2
  Native vector width char:             16
  Native vector width short:             8
  Native vector width int:             4
  Native vector width long:             2
  Native vector width float:             4
  Native vector width double:             2
  Max clock frequency:                 2672Mhz
  Address bits:                     64
  Max memory allocation:             3147751424
  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:                     32768
  Global memory size:                 12591005696
  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:                     0x00007f44bdd634e0
  Name:                         Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz
  Vendor:                     GenuineIntel
  Device OpenCL C version:             OpenCL C 1.2
  Driver version:                 1113.2 (sse2)
  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



RE: You need -exactly- Catalyst v13.1 for very good reasons - atom - 02-06-2013

See there is something wrong with your driver version. You should be on:

Driver version: 1084.4 (VM)

You sure you are not ob 13.2 beta?


RE: You need -exactly- Catalyst v13.1 for very good reasons - Wolf_Blitzer - 02-06-2013

1084.4 is OpenCL 1.2 from what I can see and the 13.1 drivers are released with that as far as I can tell.

But, yes, they are indeed version 13.1 installed. I don't like AMD beta drivers on Linux.


RE: You need -exactly- Catalyst v13.1 for very good reasons - epixoip - 02-06-2013

Do you have the APP SDK installed?


RE: You need -exactly- Catalyst v13.1 for very good reasons - epixoip - 02-06-2013

atom is right, your libOpenCL is the wrong version. this is the libOpenCL that ships with 13.1:

Code:
epixoip@butters:~$ clinfo | grep 'Version:'
  Platform Version:                              OpenCL 1.2 AMD-APP (1084.4)
  Version:                                       OpenCL 1.2 AMD-APP (1084.4)
  Version:                                       OpenCL 1.2 AMD-APP (1084.4)
  Version:                                       OpenCL 1.2 AMD-APP (1084.4)
  Version:                                       OpenCL 1.2 AMD-APP (1084.4)



RE: You need -exactly- Catalyst v13.1 for very good reasons - Wolf_Blitzer - 02-06-2013

I have no idea how that got installed. No idea at all as I didn't do anything other than what I showed you.

Weird.

Okay, I accept PEBKAC blame (I'm not so proud ;-) now... but I am telling ya, I did nothing outside of install it the way I showed you on page one.

In any case, I did another reinstall... this time, I simply killed everything related to OpenCL (deleted a TON of stuff), reinstalled 13.1 (again) and now it works.

Thanks, atom and epixoip.


RE: You need -exactly- Catalyst v13.1 for very good reasons - Wolf_Blitzer - 02-06-2013

Code:
$ clinfo | grep 'Version'
  Platform Version:                 OpenCL 1.2 AMD-APP (1084.4)
  Version:                     OpenCL 1.2 AMD-APP (1084.4)
  Version:                     OpenCL 1.2 AMD-APP (1084.4)

That is what I have now, BTW.


RE: You need -exactly- Catalyst v13.1 for very good reasons - Wolf_Blitzer - 02-06-2013

One more post then I will stop bugging you.

Not sure how this is for performance...

System:
CPU: Intel Core i7 920
RAM: 12GB (7-8-7) 1600MHz DDR3
VGA: Radeon HD 6870 1024MB (no OC)

Averaged ~58,000/s from a dictionary. So, it did in 19 minutes what took aircrack-ng 13 hours to do. While that is very nice, I can't help but think it could be or should be faster.

Yea or nay?