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Minimun GPU mem requirements - Printable Version

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Minimun GPU mem requirements - FXHash - 12-08-2017

Hello, 

i am try to run hashcat on two older nvidia gpus (9500GT) with 1 GB ram
and i am running in this error:

Code:
* Device #1: This device's local mem size is too small.

* Device #2: This device's local mem size is too small.

I cant't find the min. gpu mem specs. for running hashcat.

Can anyone help?

Thx
  FXHash


RE: Minimun GPU mem requirements - royce - 12-08-2017

Hmm - not sure how this translates into total RAM, but the value checked by OpenCL in the code is here:

https://github.com/hashcat/hashcat/blob/master/src/opencl.c#L3076-L3085

Code:
CL_rc = hc_clGetDeviceInfo (hashcat_ctx, device_param->device, CL_DEVICE_LOCAL_MEM_SIZE, sizeof (device_local_mem_size), &device_local_mem_size, NULL);

      if (CL_rc == -1) return -1;

      if (device_local_mem_size < 32768)
      {
        event_log_error (hashcat_ctx, "* Device #%u: This device's local mem size is too small.", device_id + 1);

        device_param->skipped = true;
      }



RE: Minimun GPU mem requirements - Flomac - 12-08-2017

The 9500GT has only 256 or 512MB RAM.

https://www.geforce.com/hardware/desktop-gpus/geforce-9500-gt/specifications


RE: Minimun GPU mem requirements - FXHash - 12-08-2017

Thank you for you replys.

I saw the code before, but i don't know how it is calculated, too.

My both cards have definitly 1GB ram.
Is is a Gainward GT 9500 with 1024MB ram.
Your link just shows "Standard Memory Config" from NVidia.