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  1. #1
    New ROGer Array megwenda PC Specs
    megwenda PC Specs
    MotherboardX299 Prime Delux
    ProcessorI9-7900X
    Memory (part number)F4-3200C15D-64GTZ
    Graphics Card #1STRIX 1080 TI 011G Gaming
    MonitorMX25AQ + Samsung 213T + LG40TV
    Storage #1Samsung 960 pro 500MB (Boot)
    Storage #2Samsung 960 pro 2TB
    CPU CoolerEK-FB ASUS PRIME X299 RGB Monoblock
    CaseWooden desk
    Power SupplySeasonic PRIME Titanium (850W)
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    Accessory #2 Aquacomputer kryoM.2 PCIe 3.0 x4 adapter for M.2 NGFF PCIe SSD
    Accessory #3 Aquacomputer kryoM.2 PCIe 3.0 x4 adapter for M.2 NGFF PCIe SSD

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    using GPU for ffpmeg and similar apps

    OK, so Ive got a beautiful Strix 1080 ti 011g gaming with a new x299 asus prime mb and i9-7900x cpu (all water-cooled and OC'ed), and its great for playing games.

    But sometimes we need to do work things as well, and I need to be able to use the GPU for transcoding, and just cannot get it to work

    I have downloaded all latest drivers (mb and gpu) that I could find. I have tried with and without the NVIDIA Media SDK, but processing is always done on the CPU.

    GPU-Z reports the card supports everything (all four boxes at the bottom are checked).

    When I try the intel_mediasdk_analyzer_64, it reports the main GPU as GEFORCE GTX 1080 TI with version 23.21.13.8813 and as active, however it then lists the tips, saying HW target does not work, advising to install the latest INTEL gfx driver


    Somewhere I must be missing something, but cannot see what it is
    Any help would be appreciated

    Regards
    Dave

  2. #2
    ROG Guru: Yellow Belt Array Deepcuts PC Specs
    Deepcuts PC Specs
    MotherboardAsus Maximus X HERO BIOS 1901
    ProcessorIntel i7 8700K @ 4.7Ghz 1.215V
    Memory (part number)CMR32GX4M4C3466C16 @ 3200Mhz 1.360V
    Graphics Card #1Asus Strix GTX 1080Ti OC 11GB
    Sound CardCreative Omni 5.1 USB
    MonitorDell 24' S2417DG
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    Storage #2Seagate NAS 8TBx2
    CPU CoolerNZXT Kraken X62
    CaseFractal Design Define R5 Black
    Power SupplyCorsair AXi760
    Keyboard Razer DeathStalker Chroma
    Mouse Razer Abyssus
    OS Windows 10
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    I might be wrong but intel SDK is for the integrated intel GPU.
    For this to work you need to have the intel gpu active and a monitor plugged into it.

  3. #3
    New ROGer Array Seda PC Specs
    Seda PC Specs
    MotherboardASUS Crosshair V Formula-Z
    ProcessorAMD FX-9590
    Memory (part number)CMZ32GX3M4X1600C10
    Graphics Card #1Radeon 7850
    Graphics Card #2Radeon 7850
    Sound CardCreative X-Fi Titanium HD
    MonitorASUS VS278
    Storage #1AMD Radeon R7 120 GB SSD
    Storage #24x WDC VelociRaptor 500GB Mechanical & 1x WDC Black 1TB Mechanical
    CPU CoolerCorsair Hydro H60
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    Power SupplyCooler Master Silent Pro Gold 1200W
    Keyboard ASUS Strix Tactic Pro
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    I believe you need the following three things to get what you want happening with ffmpeg:

    1. The latest NVIDIA driver for your card
    2. The CUDA toolkit for NVIDIA on Windows; https://developer.nvidia.com/cuda-downloads
    3. To run ffmpeg with "ffmpeg -hwaccel cuvid" as a parameter

  4. #4
    New ROGer Array megwenda PC Specs
    megwenda PC Specs
    MotherboardX299 Prime Delux
    ProcessorI9-7900X
    Memory (part number)F4-3200C15D-64GTZ
    Graphics Card #1STRIX 1080 TI 011G Gaming
    MonitorMX25AQ + Samsung 213T + LG40TV
    Storage #1Samsung 960 pro 500MB (Boot)
    Storage #2Samsung 960 pro 2TB
    CPU CoolerEK-FB ASUS PRIME X299 RGB Monoblock
    CaseWooden desk
    Power SupplySeasonic PRIME Titanium (850W)
    Keyboard Logitec
    Mouse Logitec
    Headset Rapoo
    Mouse Pad Steelseries
    OS Windows 10 Pro
    Network RouterFritzbox ADSL
    Accessory #1 EK-FC1080 GTX Ti Strix - Acetal+Nickel andEK-FC1080 GTX Ti Strix Backplate
    Accessory #2 Aquacomputer kryoM.2 PCIe 3.0 x4 adapter for M.2 NGFF PCIe SSD
    Accessory #3 Aquacomputer kryoM.2 PCIe 3.0 x4 adapter for M.2 NGFF PCIe SSD

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    Thanks for the tips
    I am away from home this weekend, so will try again on monday

    The x299 platfirm does not have integrated gpu, so intel sdk wont work.... but i havent tried the nvidia cuda kit

    mfG
    Dave

  5. #5
    New ROGer Array megwenda PC Specs
    megwenda PC Specs
    MotherboardX299 Prime Delux
    ProcessorI9-7900X
    Memory (part number)F4-3200C15D-64GTZ
    Graphics Card #1STRIX 1080 TI 011G Gaming
    MonitorMX25AQ + Samsung 213T + LG40TV
    Storage #1Samsung 960 pro 500MB (Boot)
    Storage #2Samsung 960 pro 2TB
    CPU CoolerEK-FB ASUS PRIME X299 RGB Monoblock
    CaseWooden desk
    Power SupplySeasonic PRIME Titanium (850W)
    Keyboard Logitec
    Mouse Logitec
    Headset Rapoo
    Mouse Pad Steelseries
    OS Windows 10 Pro
    Network RouterFritzbox ADSL
    Accessory #1 EK-FC1080 GTX Ti Strix - Acetal+Nickel andEK-FC1080 GTX Ti Strix Backplate
    Accessory #2 Aquacomputer kryoM.2 PCIe 3.0 x4 adapter for M.2 NGFF PCIe SSD
    Accessory #3 Aquacomputer kryoM.2 PCIe 3.0 x4 adapter for M.2 NGFF PCIe SSD

    Join Date
    Oct 2016
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    Still no joy, tried the cuda but couldnt get it to work

    Giving up for the moment as i have more important things i need to do

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