On the Start Page, click Recover File Password and locate the file in question.Q: Why does Passware Kit not use a GPU when recovering a password for my file?Ī: Make sure that hardware acceleration is possible for the selected file type: Should you have additional questions, please contact Customer Support for assistance. I get the “CL_OUT_OF_HOST_MEMORY” error on the Log tab.I get the “Failed to prepare OpenCL” error on the Log tab.Hardware disabled" message on the Resources tab? Why do I see “Calibrating GPU, loading data” status on the Resources tab?.Why do the GPU cards on Passware Kit Agents display the “Partial Load” status?.Why has Passware Kit unexpectedly stopped using my GPU card for password recovery?.Not all of my GPUs are used by Passware Kit.Why is the password recovery speed on my GPU card much lower than advertised?.How do I know that Passware Kit is using my GPU card for the acceleration of the password recovery process?.What models of GPU cards do Passware Kit support for hardware acceleration?.Why does Passware Kit not use a GPU when recovering a password for my file?.Of course it's a shame both for amd and nvidia that their driver installations overwrite the system OpenCL. They should add the khronos keys instead. If you install the nvidia driver last then you have to add the amd OpenCL. HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Khronos\OpenCL\Vendors HKEY_LOCAL_MACHINE\SOFTWARE\Khronos\OpenCL\Vendors If you install the amd driver last then you have to add the nvidia OpenCL. For example in my case I had amd installed last, so I copied the nvopecl32.dll and nvopencl64.dll. You have to first copy the needed dlls in the relative system folders. Of course you will get them back by correcting the registry keys so no harm is done. If you add both the nvidia and amd OpenCL to the khronos keys then it will not work and you will loose OpenCL both on nvidia and amd sides. While if you install the nvidia driver last, then you have to add the amd OpenCL.īEWARE. That is, if you install the amd driver last, then you have to add the nvidia OpenCL. You have to pay attention to the last driver installed though. Now I have OpenCL both on nvidia and amd gpus. It seems if I add the khronos keys then everything works fine. my previous builds it would be nice to know.Ĭurrently I have just one AMD and one NVIDIA card installed. if there is something I am missing in how AMD Boards work vs. This is my first setup with AMD Motherboard/Cpu's so maybe?. (I used GPU Caps Viewer to verify the GPUs availability) ie Luxrender/luxmark, Blender's Cycles, AMD's Prorender can only give the OpenCL option for either AMD or Nvidia vs previously both were given as mixable/selectable options. I have used DD Uninstaller to wipe my system, prevented windows from involuntarily installing some default drivers, tried different combos of installations, BIOS config, windows regedit to point to the right OpenCL drivers (for each card) but I can not get the system to recognize/activate OpenCL for both cards at the same time. I do not think this is isolated to an "NVIDIA" driver problem because when installing AMD's driver setup last the same reversal occurs and Nvidia's openCL options are removed for AMD. Which let me have both NVIDIA & AMD GPU's running OpenCL together on my windows and Mac system (via EGPU) (previous systems being Intel x99/x299 (LGA 2011-v3 & 2066)) I had this issue perviously, but was able to resolve it with older NVIDIA cards/drivers and changing some settings in the Windows Registry. "ie GPU Rendering with AMD ProRender, etc." I want to be able to use the "OpenCL" compute power of all cards depending on the task needed. When installing the drivers each seems to override the others drivers for OpenCL making the last driver package installed the only OpenCL device active. I have an issue with running AMD and Nvidia cards in the same system with OpenCL NOT being enabled for both. GFX: Zotac Nvidia 2080 TI DRIVER: NVIDIA Creator Ready Driver 419.67 (Tried all variations of their drivers) GFX: Radeon VII x3 ( ASROCK + MSI + PowerColor) DRIVER: Adrenalin 2019 Edition 19.4.1 (April 3rd, 2019)
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