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    <title>topic Re: NVIDIA Grid vGPU M10 performance issues with PCOIP protocol (high GPU utilization) in Horizon Desktops and Apps</title>
    <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463235#M77225</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hi Robin,&lt;/P&gt;&lt;P&gt;Yes, changing the registry helped and it works great on two monitors.&lt;/P&gt;&lt;P&gt;See before &amp;amp; after the reg change.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Before - with 30 VM sessions:&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-----------------------------------------------------------------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| NVIDIA-SMI 410.68&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Driver Version: 410.68&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; CUDA Version: N/A&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| GPU&amp;nbsp; Name Persistence-M| Bus-Id&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Disp.A | Volatile Uncorr. ECC |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| Fan&amp;nbsp; Temp&amp;nbsp; Perf Pwr:Usage/Cap|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Memory-Usage | &lt;STRONG&gt;GPU-Util&lt;/STRONG&gt;&amp;nbsp; Compute M. |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|===============================+======================+======================|&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 0&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:3D:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 51C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 31W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;79%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 1&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:3E:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 46C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 30W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;77%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 2&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:3F:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 28C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 17W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;29%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 3&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:40:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 40C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 30W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;73%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 4&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:DA:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 52C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 33W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;94%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 5&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:DB:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 44C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 19W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 5094MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;41%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 6&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:DC:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 41C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 35W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 6110MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;100%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 7&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:DD:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 43C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 25W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 6110MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;57%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;After - with 50 VM sessions:&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-----------------------------------------------------------------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| NVIDIA-SMI 410.91&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Driver Version: 410.91&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; CUDA Version: N/A&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| GPU&amp;nbsp; Name&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Persistence-M| Bus-Id&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Disp.A | Volatile Uncorr. ECC |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| Fan&amp;nbsp; Temp Perf&amp;nbsp; Pwr:Usage/Cap|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Memory-Usage | GPU-Util&amp;nbsp; Compute M. |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|===============================+======================+======================|&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 0 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:3D:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 29C&amp;nbsp;&amp;nbsp;&amp;nbsp; P8 10W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;2% &lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 1 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:3E:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 30C&amp;nbsp;&amp;nbsp;&amp;nbsp; P8 10W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;18% &lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 2 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:3F:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 27C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0 20W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;5%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 3 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:40:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 27C&amp;nbsp;&amp;nbsp;&amp;nbsp; P8 11W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;34%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 4 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:DA:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 29C&amp;nbsp;&amp;nbsp;&amp;nbsp; P8 10W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;4%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 5 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:DB:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 35C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0 19W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 7126MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;3% &lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 6 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:DC:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 31C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0 19W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 7126MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;1%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 7 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:DD:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 29C&amp;nbsp;&amp;nbsp;&amp;nbsp; P8 10W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 7126MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;0% &lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Thu, 24 Jan 2019 17:24:05 GMT</pubDate>
    <dc:creator>AlexWhiteraft</dc:creator>
    <dc:date>2019-01-24T17:24:05Z</dc:date>
    <item>
      <title>NVIDIA Grid vGPU M10 performance issues with PCOIP protocol (high GPU utilization)</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463229#M77219</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;We have been working on implementing M10 vGPUs in our VMware environment and have been experiencing performance issues. We worked with NVIDIA to verify that the environment is setup correctly. Here is quick bullet point list for the environment.&lt;/P&gt;&lt;UL&gt;&lt;LI&gt;vSphere 6.7&lt;/LI&gt;&lt;LI&gt;Host have VMware ESXi, 6.7.0&lt;UL style="margin-left: 25px;"&gt;&lt;LI&gt;PowerEdge R740&lt;/LI&gt;&lt;LI&gt;Intel(R) Xeon(R) Platinum 8168 CPU @ 2.70GHz&lt;/LI&gt;&lt;LI&gt;768 GB RAM&lt;/LI&gt;&lt;LI&gt;2x M10 GPUs&lt;/LI&gt;&lt;/UL&gt;&lt;/LI&gt;&lt;LI&gt;Horizon 7.4.0&lt;/LI&gt;&lt;/UL&gt;&lt;UL&gt;&lt;LI&gt;Linked Clones&lt;UL style="margin-left: 25px;"&gt;&lt;LI&gt;Windows 10 1803 (also tried 1809 &amp;amp; 1709 builds)&lt;/LI&gt;&lt;LI&gt;4 core&lt;/LI&gt;&lt;LI&gt;8 GB RAM&lt;/LI&gt;&lt;LI&gt;M10-1B vGPU profile&lt;/LI&gt;&lt;LI&gt;Teradici based zero clients (PCOIP)&lt;/LI&gt;&lt;/UL&gt;&lt;/LI&gt;&lt;/UL&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;What we have noticed is after our first small set of user testing and no issues we began a larger test and noticed that once we hit about 15 users per M10 we began getting performance issue reports. The users are seeing lag in the interface, a right click on the desktop might take 5-10 seconds for the context menu to appear. The same could be seen with the start menu. Additionally these issues were only occurring on vGPU VMs. On the same host non vGPU VMs were not experiencing the same slowdowns. We began to notice that the pcoip_server_win32.exe was using a lot of CPU and GPU time via the task manager. We began trying different version of the vmware agent and direct connect, various revisions of the driver for esxi. We tried standalone fresh copies of windows 10 and various build numbers. Thus far no combination we have attempted has resolved the issues for vGPU machines when there are more than a few users per machine. The performance problem appears even if we use the Horizon software client and have it set to PCoIP.&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;We tried running it with different Horizon Agent versions (6, 7.0.2, 7.2.0, 7.4.0, 7.5.1, 7.6 &amp;amp; 7.7) and using direct connect bypassing Horizon Server.&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;We also tried running VMs using VMware Blast protocol and it didn’t have the high GPU usage issues, but unfortunately, almost all of our thin clients only support PCOIP.&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;Attaching screenshot below: please note the GPU utilization of PCoIP Server (32bit) process.&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;&lt;span class="lia-inline-image-display-wrapper" image-alt="teams.jpg"&gt;&lt;img src="https://communities.vmware.com/t5/image/serverpage/image-id/7629i1E0E850B9873B329/image-size/large?v=v2&amp;amp;px=999" role="button" title="teams.jpg" alt="teams.jpg" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;UPDATE 1:&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;After a long discussion with NVIDIA, they concluded that it's not on their side.&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;They pointed us at this KB: &lt;A href="https://nvidia.custhelp.com/app/answers/detail/a_id/4156/~/nvidia-smi-shows-high-gpu-utilization-for-vgpu-vms-with-active-horizon-session" rel="nofollow" style="color: #00a6b6;"&gt;https://nvidia.custhelp.com/app/answers/detail/a_id/4156/~/nvidia-smi-shows-high-gpu-utilization-for-vgpu-vms-with-active-horizon-session&lt;/A&gt;&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;Looks like it's a known issue with Teradici PCOIP protocol and it hasn't been fixed yet.&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;UPDATE 2:&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;I tried downloading and installing Teradici's PCOIP Agent (PCoIP_agent_release_installer_graphics.exe) direct from Teradici. Then I ran "NvFBCEnable.exe -disable", it disables NVFBC capture and switches back to CPU. And it works great - no GPU spike when idle and a much better performance overall.&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;However, when I try to do this on Horizon Agent's Teradici protocol it disables NvFBC for a brief period of time and then as soon as I reconnect via PCOIP it re-enables it back, see extract from a log below:&lt;/P&gt;&lt;PRE class="prettyprint linenums" style="padding: 2px 2px 2px 15px; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 13px; color: #333333; margin-bottom: 20px; background-color: #f5f5f5;"&gt;&lt;OL class="linenums" style="margin-left: 25px;"&gt;&lt;LI&gt;&lt;SPAN class="typ" style="color: #660066;"&gt;Svgadevtap&lt;/SPAN&gt;&lt;SPAN class="pun" style="color: #666600;"&gt;:&lt;/SPAN&gt;&lt;SPAN class="pln" style="color: #000000;"&gt; &lt;/SPAN&gt;&lt;SPAN class="typ" style="color: #660066;"&gt;NvFBC&lt;/SPAN&gt;&lt;SPAN class="pln" style="color: #000000;"&gt; &lt;/SPAN&gt;&lt;SPAN class="pun" style="color: #666600;"&gt;–&lt;/SPAN&gt;&lt;SPAN class="pln" style="color: #000000;"&gt; &lt;/SPAN&gt;&lt;SPAN class="typ" style="color: #660066;"&gt;Fixed&lt;/SPAN&gt;&lt;SPAN class="pln" style="color: #000000;"&gt; capture &lt;/SPAN&gt;&lt;SPAN class="kwd" style="color: #000088;"&gt;by&lt;/SPAN&gt;&lt;SPAN class="pln" style="color: #000000;"&gt; enabling &lt;/SPAN&gt;&lt;SPAN class="typ" style="color: #660066;"&gt;NvFBC&lt;/SPAN&gt;&lt;/LI&gt;&lt;/OL&gt;&lt;/PRE&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;Is there a way to &lt;STRONG&gt;permanently &lt;/STRONG&gt;disable NvFBC on Horizon Agent's Teradici Protocol?&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 16 Jan 2019 14:37:09 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463229#M77219</guid>
      <dc:creator>AlexWhiteraft</dc:creator>
      <dc:date>2019-01-16T14:37:09Z</dc:date>
    </item>
    <item>
      <title>Re: NVIDIA Grid vGPU M10 performance issues with PCOIP protocol (high GPU utilization)</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463230#M77220</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;I have found this registry hack - Create a new DWORD "&lt;STRONG&gt;NoNvFBC&lt;/STRONG&gt;" and set "&lt;STRONG&gt;1&lt;/STRONG&gt;" in Data here -&amp;nbsp; &lt;STRONG&gt;HKEY_LOCAL_MACHINE\SOFTWARE\VMware, Inc.\VMware SVGA DevTap&lt;/STRONG&gt;&lt;/P&gt;&lt;P&gt;Then open CMD and CD to this folder "C:\Program Files\Common Files\VMware\Teradici PCoIP Server", and run "&lt;STRONG&gt;NvFBCEnable.exe - Disable&lt;/STRONG&gt;". Reboot.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;It works fine with 1 monitor, however then we add a second monitor to our Zero Client, it distorts the picture on both monitors...&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 17 Jan 2019 14:10:30 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463230#M77220</guid>
      <dc:creator>AlexWhiteraft</dc:creator>
      <dc:date>2019-01-17T14:10:30Z</dc:date>
    </item>
    <item>
      <title>Re: NVIDIA Grid vGPU M10 performance issues with PCOIP protocol (high GPU utilization)</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463231#M77221</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;I spoke to one of the Teradici's representatives and they said:&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;"Unfortunately, Teradici cannot change the behavior within Horizon as it is a VMware product and they control any PCoIP changes that goes into Horizon."&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;So now we are hoping for a resolution from VMware team.&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 17 Jan 2019 15:52:24 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463231#M77221</guid>
      <dc:creator>AlexWhiteraft</dc:creator>
      <dc:date>2019-01-17T15:52:24Z</dc:date>
    </item>
    <item>
      <title>Re: NVIDIA Grid vGPU M10 performance issues with PCOIP protocol (high GPU utilization)</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463232#M77222</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;We decided to give it another go and built everything fresh from scratch with brand new ESXi, drivers, 1803 image, etc.&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;The VM below isn't joined to the domain and doesn't have anything installed apart from Nvidia drivers &amp;amp; Horizon Agent 7.7.&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;See screenshot below, as you can see it's using 30% of GPU utilization &lt;STRONG&gt;in idle&lt;/STRONG&gt;.&lt;/P&gt;&lt;P style="margin-bottom: 10px; color: #636466; font-family: Roboto, 'Open Sans', sans-serif;"&gt;&lt;span class="lia-inline-image-display-wrapper" image-alt="screenshot.png"&gt;&lt;img src="https://communities.vmware.com/t5/image/serverpage/image-id/7665iD451B3B5A7761914/image-size/large?v=v2&amp;amp;px=999" role="button" title="screenshot.png" alt="screenshot.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 17 Jan 2019 19:07:22 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463232#M77222</guid>
      <dc:creator>AlexWhiteraft</dc:creator>
      <dc:date>2019-01-17T19:07:22Z</dc:date>
    </item>
    <item>
      <title>Re: NVIDIA Grid vGPU M10 performance issues with PCOIP protocol (high GPU utilization)</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463233#M77223</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;We were able to find a workaround for our problem.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;We used a combination of memory dump &amp;amp; Sysinternals process monitor to find the registry key.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt; &lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;Below is a combination of settings we use to achieve satisfactory performance:&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt; &lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;[HKEY_LOCAL_MACHINE\SOFTWARE\VMware, Inc.\VMware SVGA DevTap]&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;"Win32FrameRate"=dword:0000002d&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;"MaxAppFrameRate"=dword:0000002d&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;"ForceWin32Capture"=dword:00000001&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt; &lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Teradici\PCoIP\pcoip_admin_defaults]&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;"pcoip.audio_bandwidth_limit"=dword:000001c2&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;"pcoip.enable_build_to_lossless"=dword:00000000&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;"pcoip.enable_console_access"=dword:00000000&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;"pcoip.minimum_image_quality"=dword:00000028&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;"pcoip.maximum_initial_image_quality"=dword:00000050&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;"pcoip.maximum_frame_rate"=dword:0000002d&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;"pcoip.use_client_img_settings"=dword:00000000&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt; &lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;The config is for 45FPS which is the maximum we can achieve with our current NVIDIA license.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt; &lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;We already spoke with VMware and they confirmed that is indeed a workaround for now, until they get Teradici to fix PCOIP code.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: black;"&gt;&lt;span class="lia-inline-image-display-wrapper" image-alt="PCOIP_with_workaround.png"&gt;&lt;img src="https://communities.vmware.com/t5/image/serverpage/image-id/7677i311F46E4C786EDE9/image-size/large?v=v2&amp;amp;px=999" role="button" title="PCOIP_with_workaround.png" alt="PCOIP_with_workaround.png" /&gt;&lt;/span&gt;&lt;/SPAN&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Fri, 18 Jan 2019 20:58:39 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463233#M77223</guid>
      <dc:creator>AlexWhiteraft</dc:creator>
      <dc:date>2019-01-18T20:58:39Z</dc:date>
    </item>
    <item>
      <title>Re: NVIDIA Grid vGPU M10 performance issues with PCOIP protocol (high GPU utilization)</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463234#M77224</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hi Alex&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I currently have the same Issue at a Customer.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;You marked your Thread as solved. Did your Registry Changes really help?&lt;/P&gt;&lt;P&gt;Do you have any experience with your Changes on Zero Clients with two Screens?&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Would be great to benefit from your effort.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thanks&lt;/P&gt;&lt;P&gt;Robin&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 24 Jan 2019 11:19:37 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463234#M77224</guid>
      <dc:creator>RHaerri</dc:creator>
      <dc:date>2019-01-24T11:19:37Z</dc:date>
    </item>
    <item>
      <title>Re: NVIDIA Grid vGPU M10 performance issues with PCOIP protocol (high GPU utilization)</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463235#M77225</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hi Robin,&lt;/P&gt;&lt;P&gt;Yes, changing the registry helped and it works great on two monitors.&lt;/P&gt;&lt;P&gt;See before &amp;amp; after the reg change.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Before - with 30 VM sessions:&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-----------------------------------------------------------------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| NVIDIA-SMI 410.68&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Driver Version: 410.68&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; CUDA Version: N/A&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| GPU&amp;nbsp; Name Persistence-M| Bus-Id&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Disp.A | Volatile Uncorr. ECC |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| Fan&amp;nbsp; Temp&amp;nbsp; Perf Pwr:Usage/Cap|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Memory-Usage | &lt;STRONG&gt;GPU-Util&lt;/STRONG&gt;&amp;nbsp; Compute M. |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|===============================+======================+======================|&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 0&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:3D:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 51C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 31W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;79%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 1&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:3E:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 46C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 30W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;77%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 2&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:3F:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 28C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 17W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;29%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 3&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:40:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 40C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 30W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;73%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 4&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:DA:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 52C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 33W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;94%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 5&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:DB:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 44C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 19W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 5094MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;41%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 6&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:DC:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 41C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 35W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 6110MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;100%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 7&amp;nbsp; Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On | 00000000:DD:00.0 Off | N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 43C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0&amp;nbsp;&amp;nbsp;&amp;nbsp; 25W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 6110MiB /&amp;nbsp; 8191MiB | &lt;STRONG&gt;57%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-size: 11.0pt; font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;After - with 50 VM sessions:&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-----------------------------------------------------------------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| NVIDIA-SMI 410.91&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Driver Version: 410.91&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; CUDA Version: N/A&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| GPU&amp;nbsp; Name&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Persistence-M| Bus-Id&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Disp.A | Volatile Uncorr. ECC |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| Fan&amp;nbsp; Temp Perf&amp;nbsp; Pwr:Usage/Cap|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Memory-Usage | GPU-Util&amp;nbsp; Compute M. |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|===============================+======================+======================|&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 0 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:3D:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 29C&amp;nbsp;&amp;nbsp;&amp;nbsp; P8 10W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;2% &lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 1 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:3E:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 30C&amp;nbsp;&amp;nbsp;&amp;nbsp; P8 10W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;18% &lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 2 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:3F:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 27C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0 20W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;5%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 3 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:40:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 27C&amp;nbsp;&amp;nbsp;&amp;nbsp; P8 11W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;34%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 4 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:DA:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 29C&amp;nbsp;&amp;nbsp;&amp;nbsp; P8 10W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 8142MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;4%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 5 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:DB:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 35C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0 19W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 7126MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;3% &lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 6 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:DC:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 31C&amp;nbsp;&amp;nbsp;&amp;nbsp; P0 19W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 7126MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;1%&lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;|&amp;nbsp;&amp;nbsp; 7 Tesla M10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; On&amp;nbsp;&amp;nbsp; | 00000000:DD:00.0 Off |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; N/A |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;| N/A&amp;nbsp;&amp;nbsp; 29C&amp;nbsp;&amp;nbsp;&amp;nbsp; P8 10W /&amp;nbsp; 53W |&amp;nbsp;&amp;nbsp; 7126MiB / 8191MiB |&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;STRONG&gt;0% &lt;/STRONG&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Default |&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="font-family: 'Courier New'; color: black;"&gt;+-------------------------------+----------------------+----------------------+&lt;/SPAN&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 24 Jan 2019 17:24:05 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463235#M77225</guid>
      <dc:creator>AlexWhiteraft</dc:creator>
      <dc:date>2019-01-24T17:24:05Z</dc:date>
    </item>
    <item>
      <title>Re: NVIDIA Grid vGPU M10 performance issues with PCOIP protocol (high GPU utilization)</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463236#M77226</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hello @Alex &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;It appears that we are hitting exactly the same problem on our end with PCOIP however I do not seem to have a key&lt;/P&gt;&lt;UL&gt;&lt;LI&gt;&lt;P class="j-rc4 jive-content j-op js-thread-post-wrapper j-thread-post-wrapper j-correct"&gt;&lt;/P&gt;&lt;DIV class="j-thread-post j-rc4"&gt;&lt;DIV&gt;&lt;SPAN style="color: black;"&gt;[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Teradici\PCoIP\pcoip_admin_defaults]&lt;/SPAN&gt;&lt;/DIV&gt;&lt;DIV&gt; &lt;/DIV&gt;&lt;DIV&gt; &lt;/DIV&gt;&lt;DIV&gt;&lt;SPAN style="color: black;"&gt;The only thing we have is [HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Teradici\PCoIP &lt;/SPAN&gt;&lt;/DIV&gt;&lt;DIV&gt; &lt;/DIV&gt;&lt;DIV&gt;&lt;SPAN style="color: black;"&gt;Did you end up creating the &lt;SPAN style="color: #000000;"&gt;pcoip_admin_defaults key and then adding all of the DWORD values?&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/DIV&gt;&lt;P&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/LI&gt;&lt;/UL&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Mon, 29 Apr 2019 18:29:55 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463236#M77226</guid>
      <dc:creator>LukaszDziwisz</dc:creator>
      <dc:date>2019-04-29T18:29:55Z</dc:date>
    </item>
    <item>
      <title>Re: NVIDIA Grid vGPU M10 performance issues with PCOIP protocol (high GPU utilization)</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463237#M77227</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Dear Alex.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thank you for your fix - this fixed our issue with idle gpu as well - but our PcoIP Server Process`s CPU now always has 20-30 CPU regardless of what is on the monitor.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Any idea what we could do?&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Best regards&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Fri, 06 Sep 2019 09:21:31 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463237#M77227</guid>
      <dc:creator>SchwarzC</dc:creator>
      <dc:date>2019-09-06T09:21:31Z</dc:date>
    </item>
    <item>
      <title>Re: NVIDIA Grid vGPU M10 performance issues with PCOIP protocol (high GPU utilization)</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463238#M77228</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;This has been fixed by Teradici and the Horizon team in Horizon 7.12, which we released yesterday. Internal testing results:&lt;/P&gt;&lt;P&gt;GPU usage for NVidia is drastically reduced, from 2-3 times for a single HD display (5% before -&amp;gt;2% after) up to 10 times for 4xUHD displays (50% before -&amp;gt;5% after).&lt;/P&gt;&lt;P&gt;CPU usage is equal (slightly less, but within testing variance) to the old path.&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 18 Mar 2020 08:01:40 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/NVIDIA-Grid-vGPU-M10-performance-issues-with-PCOIP-protocol-high/m-p/463238#M77228</guid>
      <dc:creator>sWORDs</dc:creator>
      <dc:date>2020-03-18T08:01:40Z</dc:date>
    </item>
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