No CPU
#2
(09-10-2025, 12:04 PM)Terry Wrote: Hello,
When I check my devices with the hashcat -I command, I don't see my CPU. 
Why and how to install what is needed ?

Quote:c:\hashcat>hashcat -I
hashcat (v7.1.2) starting in backend information mode

CUDA Info:
==========

CUDA.Version.: 13.0

Backend Device ID #01 (Alias: #02)
  Name...........: NVIDIA GeForce RTX 5070
  Processor(s)...: 48
  Preferred.Thrd.: 32
  Clock..........: 2542
  Memory.Total...: 12226 MB
  Memory.Free....: 10928 MB
  Memory.Unified.: 0
  Local.Memory...: 99 KB
  PCI.Addr.BDFe..: 0000:01:00.0

OpenCL Info:
============

OpenCL Platform ID #1
  Vendor..: NVIDIA Corporation
  Name....: NVIDIA CUDA
  Version.: OpenCL 3.0 CUDA 13.0.84

  Backend Device ID #02 (Alias: #01)
    Type...........: GPU
    Vendor.ID......: 32
    Vendor.........: NVIDIA Corporation
    Name...........: NVIDIA GeForce RTX 5070
    Version........: OpenCL 3.0 CUDA
    Processor(s)...: 48
    Preferred.Thrd.: 32
    Clock..........: 2542
    Memory.Total...: 12226 MB (limited to 3056 MB allocatable in one block)
    Memory.Free....: 10928 MB
    Memory.Unified.: 0
    Local.Memory...: 48 KB
    OpenCL.Version.: OpenCL C 1.2
    Driver.Version.: 581.15
    PCI.Addr.BDF...: 01:00.0

OpenCL Platform ID #2
  Vendor..: Intel(R) Corporation
  Name....: Intel(R) OpenCL Graphics
  Version.: OpenCL 3.0

  Backend Device ID #03
    Type...........: GPU
    Vendor.ID......: 8
    Vendor.........: Intel(R) Corporation
    Name...........: Intel(R) UHD Graphics 770
    Version........: OpenCL 3.0 NEO
    Processor(s)...: 8
    Preferred.Thrd.: 7
    Clock..........: 1550
    Memory.Total...: 14842 MB (limited to 2047 MB allocatable in one block)
    Memory.Free....: 7421 MB
    Memory.Unified.: 1
    Local.Memory...: 64 KB
    OpenCL.Version.: OpenCL C 1.2
    Driver.Version.: 32.0.101.6129

For utilitzing your CPU as CPU you need the dedicated intel opencl drivers BUT in fact, due to the combined CPU/GPU you are allready utilze your CPU through device 03.

There is no difference in speed (or at least was the last time i tested this) between utilizing combined Intel CPU/GPU as CPU or as GPU, its the same thing.
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Messages In This Thread
No CPU - by Terry - 09-10-2025, 12:04 PM
RE: No CPU - by Snoopy - 09-11-2025, 01:50 PM
RE: No CPU - by Terry - 09-11-2025, 02:32 PM