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    # Visualization Servers
    
    Remote visualization with [VirtualGL][3] is available on two nodes.
    
    * 2 nodes
    * 64 cores in total
    * 2x Intel Skylake Gold 6130 – 16core@2,1GHz processors per node
    * 192 GB DDR4 2667MT/s of physical memory per node (12x 16 GB)
    * BullSequana X450-E5 blade servers
    * 2150.4 GFLOP/s per compute node
    * 1x 1 GB Ethernet and 2x 10 GB Ethernet
    * 1x HDR100 IB port
    * 2x SSD 240 GB
    
    ![](img/bullsequanaX450-E5.png)
    
    ## NVIDIA Quadro P6000
    
    * GPU Memory: 24 GB GDDR5X
    * Memory Interface: 384-bit
    * Memory Bandwidth: Up to 432 GB/s
    * NVIDIA CUDA® Cores: 3840
    * System Interface: PCI Express 3.0 x16
    * Max Power Consumption: 250 W
    * Thermal Solution: Active
    * Form Factor: 4.4”H x 10.5” L, Dual Slot, Full Height
    * Display Connectors: 4x DP 1.4 + DVI-D DL
    * Max Simultaneous Displays: 4 direct, 4 DP1.4 Multi-Stream
    * Max DP 1.4 Resolution: 7680 x 4320 @ 30 Hz
    * Max DVI-D DL Resolution: 2560 x 1600 @ 60 Hz
    * Graphics APIs: Shader Model 5.1, OpenGL 4.5, DirectX 12.0, Vulkan 1.0,
    * Compute APIs: CUDA, DirectCompute, OpenCL™
    * Floating-Point Performance-Single Precision: 12.6 TFLOP/s, Peak
    
    ![](img/quadrop6000.jpg)
    
    ## Resource Allocation Policy
    
    | queue | active project | project resources | nodes | min ncpus | priority | authorization | walltime |
    |-------|----------------|-------------------|-------|-----------|----------|---------------|----------|
    | qviz Visualization queue | yes | none required | 2 | 4 | 150 | no | 1h/8h |
    
    ## References
    
    * [Graphical User Interface][1]
    * [VPN Access][2]
    
    [1]: ../general/shell-and-data-access.md#graphical-user-interface
    [2]: ../general/shell-and-data-access.md#vpn-access
    [3]: ../software/viz/vgl.md