12-27-2016, 01:02 AM
Hi ... i recently installed my msi rx470/8GB after i installed the AMDGPU-PRO 16.50 (dkms for some reason is always fail to build ) i have saw that when i run hashcat it tells me that my GPU has only 14 Compute Units(MCU) but as i have read it has 32 MCU.... Thnx in advance
inxi-Gx
Graphics: Card: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480] bus-ID: 01:00.0
Display Server: X.Org 1.18.4 drivers: ati,amdgpu (unloaded: fbdev,vesa,radeon)
Resolution:1920x1080@60.00hz GLX Renderer: AMD Radeon RX 470 Graphics GLX Version: 4.5.13462 - CP
hashcat -I
hashcat (v3.20-55-gd259f96) starting...
OpenCL Info:
Platform ID #1
Vendor : Advanced Micro Devices, Inc.
Name : AMD Accelerated Parallel Processing
Version : OpenCL 2.0 AMD-APP (2236.5)
Device ID #1
Type : GPU
Vendor ID : 1
Vendor : Advanced Micro Devices, Inc.
Name : Ellesmere
Version : OpenCL 1.2 AMD-APP (2236.5)
Processor(s) : 14
Clock : 555
Memory : 2047/7873 MB allocatable
OpenCL Version : OpenCL C 1.2
Driver Version : 2236.5
Device ID #2
Type : CPU
Vendor ID : 1
Vendor : AuthenticAMD
Name : AMD FX-8370 Eight-Core Processor
Version : OpenCL 1.2 AMD-APP (2236.5)
Processor(s) : 8
Clock : 2800
Memory : 2047/15948 MB allocatable
OpenCL Version : OpenCL C 1.2
Driver Version : 2236.5 (sse2,avx,fma4)
uname -a
Linux 4.8.0-30-generic #32-Ubuntu SMP Fri Dec 2 03:43:27 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
chris@nemesis:~/hashcat$ /opt/amdgpu-pro/bin/clinfo
Number of platforms: 1
Platform Profile: FULL_PROFILE
Platform Version: OpenCL 2.0 AMD-APP (2236.5)
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
Vendor ID: 1002h
Board name: AMD Radeon (TM) RX 470 Graphics
Device Topology: PCI[ B#1, 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: 4
Preferred vector width short: 2
Preferred vector width int: 1
Preferred vector width long: 1
Preferred vector width float: 1
Preferred vector width double: 1
Native vector width char: 4
Native vector width short: 2
Native vector width int: 1
Native vector width long: 1
Native vector width float: 1
Native vector width double: 1
Max clock frequency: 555Mhz
Address bits: 64
Max memory allocation: 4244635648
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: Read/Write
Cache line size: 64
Cache size: 16384
Global memory size: 8256319488
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 32768
Max pipe arguments: 0
Max pipe active reservations: 0
Max pipe packet size: 0
Max global variable size: 0
Max global variable preferred total size: 0
Max read/write image args: 0
Max on device events: 0
Queue on device max size: 0
Max on device queues: 0
Queue on device preferred size: 0
SVM capabilities:
Coarse grain buffer: No
Fine grain buffer: No
Fine grain system: No
Atomics: No
Preferred platform atomic alignment: 0
Preferred global atomic alignment: 0
Preferred local atomic alignment: 0
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 on Host properties:
Out-of-Order: No
Profiling : Yes
Queue on Device properties:
Out-of-Order: No
Profiling : No
Platform ID: 0x7f62c9e59db8
Name: Ellesmere
Vendor: Advanced Micro Devices, Inc.
Device OpenCL C version: OpenCL C 1.2
Driver version: 2236.5
Profile: FULL_PROFILE
Version: OpenCL 1.2 AMD-APP (2236.5)
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_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event
inxi-Gx
Graphics: Card: Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480] bus-ID: 01:00.0
Display Server: X.Org 1.18.4 drivers: ati,amdgpu (unloaded: fbdev,vesa,radeon)
Resolution:1920x1080@60.00hz GLX Renderer: AMD Radeon RX 470 Graphics GLX Version: 4.5.13462 - CP
hashcat -I
hashcat (v3.20-55-gd259f96) starting...
OpenCL Info:
Platform ID #1
Vendor : Advanced Micro Devices, Inc.
Name : AMD Accelerated Parallel Processing
Version : OpenCL 2.0 AMD-APP (2236.5)
Device ID #1
Type : GPU
Vendor ID : 1
Vendor : Advanced Micro Devices, Inc.
Name : Ellesmere
Version : OpenCL 1.2 AMD-APP (2236.5)
Processor(s) : 14
Clock : 555
Memory : 2047/7873 MB allocatable
OpenCL Version : OpenCL C 1.2
Driver Version : 2236.5
Device ID #2
Type : CPU
Vendor ID : 1
Vendor : AuthenticAMD
Name : AMD FX-8370 Eight-Core Processor
Version : OpenCL 1.2 AMD-APP (2236.5)
Processor(s) : 8
Clock : 2800
Memory : 2047/15948 MB allocatable
OpenCL Version : OpenCL C 1.2
Driver Version : 2236.5 (sse2,avx,fma4)
uname -a
Linux 4.8.0-30-generic #32-Ubuntu SMP Fri Dec 2 03:43:27 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
chris@nemesis:~/hashcat$ /opt/amdgpu-pro/bin/clinfo
Number of platforms: 1
Platform Profile: FULL_PROFILE
Platform Version: OpenCL 2.0 AMD-APP (2236.5)
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
Vendor ID: 1002h
Board name: AMD Radeon (TM) RX 470 Graphics
Device Topology: PCI[ B#1, 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: 4
Preferred vector width short: 2
Preferred vector width int: 1
Preferred vector width long: 1
Preferred vector width float: 1
Preferred vector width double: 1
Native vector width char: 4
Native vector width short: 2
Native vector width int: 1
Native vector width long: 1
Native vector width float: 1
Native vector width double: 1
Max clock frequency: 555Mhz
Address bits: 64
Max memory allocation: 4244635648
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: Read/Write
Cache line size: 64
Cache size: 16384
Global memory size: 8256319488
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 32768
Max pipe arguments: 0
Max pipe active reservations: 0
Max pipe packet size: 0
Max global variable size: 0
Max global variable preferred total size: 0
Max read/write image args: 0
Max on device events: 0
Queue on device max size: 0
Max on device queues: 0
Queue on device preferred size: 0
SVM capabilities:
Coarse grain buffer: No
Fine grain buffer: No
Fine grain system: No
Atomics: No
Preferred platform atomic alignment: 0
Preferred global atomic alignment: 0
Preferred local atomic alignment: 0
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 on Host properties:
Out-of-Order: No
Profiling : Yes
Queue on Device properties:
Out-of-Order: No
Profiling : No
Platform ID: 0x7f62c9e59db8
Name: Ellesmere
Vendor: Advanced Micro Devices, Inc.
Device OpenCL C version: OpenCL C 1.2
Driver version: 2236.5
Profile: FULL_PROFILE
Version: OpenCL 1.2 AMD-APP (2236.5)
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_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event