Tag Archives: GRID

Top 10 Suggested Unified Experience Tips for Citrix Users 2016

The views expressed here are my own and do not necessarily reflect the views of Citrix.

Shortened Names
XENDESKTOP – xd
VIRTUAL DELIVERY AGENT – vda
HIGH DEFINITION EXPERIENCE – hdx
EXPERIENCE 1st – x1
XENAPP – xa
VIRTUAL DESKTOP – vd
THINWIRE COMPATIBLE MODE – tcm also known as ecm or thinwire+
SELF-SERVICE PASSWORD RESET – sspr
VIRTUAL GPU – vgpu
PROOF OF CONCEPT – poc

Suggested Top 10 for 2016
This is numbered 1 through 10 but in reality is in no particular order!

1. E-mail discovery for Citrix Receiver using DNS SRV records – http://docs.citrix.com/en-us/receiver/windows/4-3/receiver-windows-install-wrapper/receiver-windows-cfg-command-line-42.html internally and externally on the Gateway – http://docs.citrix.com/en-us/netscaler-gateway/10-1/ng-xa-xd-integration-edocs-landing/ng-clg-integration-wrapper-con/ng-clg-session-policies-overview-con/ng-clg-storefront-policies-con/ng-clg-storefront-email-discovery-tsk.html.
2. Implement SplitDNS or more technically correct “split-horizon DNS” – https://en.m.wikipedia.org/wiki/Split-horizon_DNS my favourite personally over email based discovery :-)!
3. Brand your NetScalers (Unified) Gateway – http://docs.citrix.com/en-us/netscaler-gateway/11-1/vpn-user-config/custom-portal.html and App Store (StoreFront) – http://docs.citrix.com/en-us/storefront/3-7/manage-citrix-receiver-for-web-site/unified-receiver-experience.html to match and keep it clear, clean and simple!

4. Implement HDX Adaptive Display v2 available in 7.11+ – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/policies/reference/ica-policy-settings/graphics-policy-settings.html as your default Graphics Mode and if you can’t then Thinwire Compatible Mode – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/hdx/thinwire.html.

5. If using Skype for Business 2015 or 2016 implement the HDX RealTime Optimisation Pack 2.x.n http://docs.citrix.com/en-us/hdx-optimization/2-1/hdx-realtime-optimization-pack-overview.html to offload the video/audio to the local end-points (Windows, Mac and Linux) saving on backend compute and density loss for XenApp.*

6. Implement domain pass-through for internal users – http://docs.citrix.com/en-us/storefront/3-7/plan/user-authentication.html.
7. Deploy the (latest) HTML5 Receiver for remote access – http://docs.citrix.com/en-us/receiver/html5/2-2/user-experience.html.

8. When using Citrix Receiver for Windows (with HDX engine 14.4), the GPU can be used for H.264 decoding wherever it is available at the client – http://docs.citrix.com/en-us/receiver/windows/4-5/improve.html.
9. Deploy Self-Service Password Reset (SSPR) – http://docs.citrix.com/en-us/self-service-password-reset/1-0.html.

10. The most difficult to justify probably re the cost(s) but assigning a low end vGPU GRID profile or utilising the Intel Iris Pro Graphics with XenServer 7 to provide enough/suitable GPU capacity to all virtual apps & desktops (oldISH and modern) provides a much better experience so setup a PoC to see and try if for yourself and finally NVidia now supports H.264 offloading onto there GRID Cards in 7.11 🙂 – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/whats-new.html#par_anchortitle_59c9.

What’s New and Understanding Citrix XenApp & XenDesktop 7.11 (Seven 11)

The following content is a brief and unofficial prerequisites guide to setup, configure and test delivering virtual apps and desktops powered by XenApp & XenDesktop 7.11 (Seven 11) prior to deploying in a PoC, Pilot or Production environment by the author of this entry. The views, opinions and concepts expressed are those by the author of this entry only and do not necessarily conform to industry descriptions or best practises.

Shortened Names
XENAPP – xa
XENDESKTOP – xd
XENAPP/XENDESKTOP – xad
VIRTUAL DELIVERY AGENT – vda
HIGH DEFINITION EXPERIENCE – hdx
INDEPENDENT COMPUTING ARCHITECTURE – ica
EXPERIENCE 1st – x1
VIRTUAL DESKTOP – vd
VIRTUAL APPS – va
THINWIRE COMPATIBLE MODE – tcm also known as ecm or thinwire+
UNIVERSAL WINDOWS PLATFORM – uwp
FEDERAL INFORMATION PROCESSING STANDARD – fips
SELF-SERVICE PASSWORD RESET – sspr
PROVISIONING SERVER – pvs
MACHINE CREATION SERVICES – mcs
AZURE RESOURCE MANAGER – arm

What’s New
1. XAD 7.11 infrastructure support on Windows Server 2016 for the Controller, StoreFront, Studio, Director, Server VDA, Session Recording Server & Agent, Universal Print Server.
2. Self-Service Password Reset 1.0 (SSPR) is now part of the StoreFront 3.7 & XAD 7.11 (Platinum feature) release and can be installed on Windows Server 2008 R2, 2012 R2 and 2016* and allows users to unlock or reset their AD passwords through a series of questions. For a detailed overview please read the CTX blog entitled “StoreFront 3.7 has been released!“- https://www.citrix.com/blogs/2016/09/14/storefront-3-7-has-been-released/

3. SQL Server 2014 Express is still installed by default when installing the XAD Controller which became the default in XAD 7.9 release ref – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-9/whats-new.html#par_anchortitle_ddbe so be aware of the installation behavioural changes for SQL and SQL Server 2016 is now supported ref –http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/system-requirements.html#par_anchortitle_384a and for a full list of the supported databases for XAD please refer to http://support.citrix.com/article/CTX114501 which contains and up to date tablised view of XAD versions vs. SQL versions and which are and are’nt supported! Finally DB sizing can be found by referring to the LTSR release of XAD 7.6 at – http://docs.citrix.com/en-us/categories/solution_content/implementation_guides/database-sizing-guidance-for-xendesktop-7-6.html which has great guidance on database sizing for XAD 7.6+.

4. Publish URL’s, documents and media files from network shares (WAHOO!) is now available on as part of the XAD 7.11 release. It currently only supports publishing of content via PoSH cmdlets and all the examples can be found and a detaied overview of the feature is avaiable at – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/install-configure/publish-content.html*.

Example Publishing a Word Document from Citrix eDoc’s*
New-BrokerApplication -Name ReadMe -PublishedName”ReadMe Document” -ApplicationType PublishedContent -CommandLineExecutable \\MyFolderShare\Documents\ReadMe.doc -DesktopGroup Content

5. Use of System Center Virtual Machine Manager to provision VMs used to create AppDisks. If you are unfamiliar with AppDisks the following YouTube video from the Citrix channel demonstrates how’s setup, create and assign your AppDisks to users virtual desktops. There is also a fantastic AppDisks FAQ avaiable at – http://docs.citrix.com/content/dam/docs/en-us/xenapp-xendesktop/xenapp-xendesktop-7-8/downloads/AppDisk%20FAQ.pdf

6. Installation behavioural changes for CIS programs entitled “Citrix Customer Experience Improvement Program (CEIP)” and “Citrix Call Home“. For more information please refer to and read – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/manage-deployment/cis.html.
7. New HDX enhancements include:

– A new HDX policy setting combining Thinwire Compatible Mode (ECM) and H.264 can be enabled by selecting the following policy Use video codec for compression and select For actively changing regions. If you do not then the default HDX graphics mode is used which is Use video codec for compression Use video codec when preferred. For a more detailed overview please check out – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/policies/reference/ica-policy-settings/graphics-policy-settings.html.
– Up to 5% bandwidth reduction with the new behavioural enhancements for video content with Thinwire and requires XAD 7.11 with either Windows Receiver 4.5 or Linux 13.4.
– Support for USB generic mass storage devices for XenApp
TWAIN 2.0 scanning protocol support with Windows Receiver 4.5+
– New behavioural changes for the optimisation of client USB devices – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/policies/reference/ica-policy-settings/usb-devices-policy-settings.html
– Support for publishing universal apps for Windows 10, Server 2016 using the Microsoft Universal Windows Platform (UWP).
– Support for H.264 hardware encoding with supported nVidia GPU cards (NVENC hardware encoding – https://developer.nvidia.com/nvidia-video-codec-sdk) and also to read the following entitled “Better Together: Citrix XenDesktop 7.11 + NVIDIA GRID” from – https://blogs.nvidia.com/blog/2016/09/14/citrix-xendesktop-nvidia-grid/!
Default VDA policy settings for XAD 7.11 – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/policies/policies-default-settings.html

8. StoreFront 3.7 includes SSRP 1.0 as mentioned above in point 2., UI support for small form factor devices improving the user’s overall experience when you configur the unified Citrix Receiver experience on StoreFront against your Store(s) which can be configured by reffering to – http://docs.citrix.com/en-us/storefront/3-7/manage-citrix-receiver-for-web-site/unified-receiver-experience.html so when connecting to from e.g Safari on an iPhone your end-users experience is way better try for yourself! Finally a great new addition or rather enhancement to Zones in StoreFront 3.7 & XAD 7.11 is that now client location based zone preference passes the zone information to the controller (required configuration – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/manage-deployment/zones.html#par_anchortitle_1db7) which in turn utilises this information to select the more appropriate workstation/server VDA’s that are closest in proximity to the user so when connecting to virtual apps & desktops there receive the best rich HD experience possible.
9. Windows Server 2016 analysis and reporting including Expanded security analysis with AppDNA 7.11 – http://docs.citrix.com/en-us/dna/7-11/whats-new.html.
10. Automate Director notifications with Citrix Octoblu – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/director/alerts-notifications.html#par_anchortitle_1d19. For a detailed overview and look at this integration be sure to read the blog post – http://horacegoesskiing.com/index.php/2016/09/16/using-xenappxendesktop-7-11-alert-policies-with-octoblu/.
11. Support for Windows Server 2016 as a server and a target platform for PVS 7.11 including an enhanced diagnostic model so much more so be sure to review the PVS 7.11 online documentation at – http://docs.citrix.com/en-us/provisioning/7-11.html.
12. Citrix XenApp and XenDesktop 7.6 FIPS 140-2 Sample Deployments (Technically NOT new but very useful for Citrix customers and partners alike) – http://docs.citrix.com/content/dam/docs/en-us/categories/public-sector/downloads/Citrix%20XenApp%207.6%20and%20XenDesktop%207.6%20FIPS%20140-2%20Sample%20Deployments.pdf
13. Provisioning Citrix workloads in Microsoft Azure using ARM is now available. For a detailed how-to read – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/install-configure/install-prepare/azure-rm.html but before deploying your VM’s be sure to read the following whitepaper entitled “The scalability and economics of delivering Citrix XenApp services from Microsoft Azure” available from – https://www.citrix.com/content/dam/citrix/en_us/documents/white-paper/xa711-scalability-azure-rm.pdf. To get started with deploying and using XenApp 7.x in Azure take a look at deploying the XenApp Trial in the Azure Marketplace at – https://azure.microsoft.com/en-gb/marketplace/partners/citrix/citrix-xacitrix-xa-trial/ which will be you a complete XA 7.x enviromnent in Azure along with StoreFront, NetScaler and 2x VM’s to deliver a server virtual desktop and the other for delivery of just virtual apps.
14. Citrix Receiver 7.1 is ready for iOS 10 – https://www.citrix.com/blogs/2016/09/15/citrix-receiver-ready-for-ios-10/.
15. Finally be sure to check out and be aware of the list of known issues with XAD 7.11 release at – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/whats-new/known-issues.html

* Microsoft Windows Server 2016 is currently still in TP and is not officially released as of writing this blog post.

For a completely detailed summary of what is avaiable in XAD 7.11 (Seven 11) check out – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-11/whats-new.html.

XenApp and XenDesktop 7.x.n (As of this blog post its 7.11) Features
https://www.citrix.com/go/products/xendesktop/feature-matrix.html

Quick upgrade guide to XenApp 7.11 and XenDesktop 7.11 by #Citrix #CTP @ervik
http://www.ervik.as/quick-upgrade-guide-to-xenapp-7-11-and-xendesktop-7-11/

Upgrading My Azure XAD 7.9 environment to XAD 7.11
Coming…

Installing a XAD 7.11 PoC environment on Azure
I have testing installing XAD 7.11 (Seven 11) onto Windows Server 2016 Technical Preview 5 or TP5 on Azure via the Azure Market Place – https://azure.microsoft.com/en-us/marketplace/?term=Windows+Server+2016+TP5. The CLEAN installation that I performed did not have any issues or errors however the when creating the machine catalog for Windows Server 2016 TP5 even installing the Server DVA 7.11 it will revert to recommended VDA release of 7.8 only so you have been warned!

Once Microsoft releases Windows Server 2016 officially I will follow-up with an overview of setting up and configuring XAD 7.11 on Windows Server 2016 hosted on Microsoft Azure.

Scheduled & Coming…

What’s new in XenApp & XenDesktop 7.9

The following content is a brief and unofficial prerequisites guide to setup, configure and test delivering virtual apps and desktops powered by XenApp & XenDesktop 7.9 prior to deploying in a PoC, Pilot or Production environment by the author of this entry. The views, opinions and concepts expressed are those by the author of this entry only and do not necessarily conform to industry descriptions or best practises.

Shortened Names
XENAPP – xa
XENDESKTOP – xd
XENAPP/XENDESKTOP – xad
VIRTUAL DELIVERY AGENT – vda
HIGH DEFINITION EXPERIENCE – hdx
INDEPENDENT COMPUTING ARCHITECTURE – ica
EXPERIENCE 1st – x1
VIRTUAL DESKTOP – vd
VIRTUAL APPS – va
THINWIRE COMPATIBLE MODE – tcm also known as ecm or thinwire+

What’s New THAT You Probably Missed!
So firstly I thought I’d start with what consultants, IT Professionals and most importantly CTX SysAdmins been an ex-one myself may miss with the latest XenApp & XenDesktop 7.9 release and then cover the what’s new e.g most commonly known as a blog article up.

1 – Windows 10 support under the XAD 7.6 Long Term Service Release (LTSRP) – https://www.citrix.com/blogs/2016/06/13/a-sneak-peek-behind-the-scenes-of-the-long-term-service-release-ltsr/ but the detail about been compliant is avaiable at the following CTX article titled “CTX205549 XenApp and XenDesktop Servicing Options (LTSR) FAQ” – http://support.citrix.com/article/CTX205549 and then search for How do I get a Windows 10 VDA that is 7.6 LTSR compliant? on the web page. The following Citrix LTSR Assistant tool note its “Tech Preview – v1.0.0.32” but has been updated as of 10 June 2016 and can be downloaded at – http://support.citrix.com/article/CTX209577 but its NOT recommended when using with a production enviroment so against your UAT enviroment to ensure that your actual Citrix XAD PROD enviroment is XAD 7.6 LTSR compliant. For more in-depth information check out – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-6-long-term-service-release/xad-whats-new.html which provides a link to the Windows 10 statement for CTX205549.
2 – Support for Windows 10 in the HDX 3D Pro VDA
3 – Federated Authentication Service or FAS leverages a MS CA to dynamically issue certs to logon users as if they where using a smart card and extends Citrix authentication capabilities is must read for any real (CTX) SysAdmin and security experts – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-9/secure/federated-authentication-service.html.
4 – New default HDX graphics behaviour within XAD 7.9 is to support the use of Thinwire Compatible Mode or more commonly referred to as Thinwire+ and then to utilise “Use video codec for compression” when preferred e.g when playing a video which makes alot of sense to me so I am very happy to see this new default behaviours kudos to the HDX engineers that would on HDX Graphics Modes! Great job again 🙂
5 – HDX 3D Pro support for Intel CPUs with Intel Iris Pro graphics 5th & 6th Generation check out the following eDoc article for the full details – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-9/hdx/gpu-acceleration-desktop.html. For a good overview and demonstration of this new GPU support for XAD 7.9 powered by XenServer 7.0 yes that is correct XenServer 7.0 watch the following YouTube clip. Also please be sure to check out the latest XenServer 7.0 documentation at – http://docs.citrix.com/en-us/xenserver/xenserver-7-0.html there is some seriously new very cool stuff which I will cover in another up and comming Blog article time permitting between work and family life.

6 – The HTML5 Receiver 2.0 introduces a enhanced floating toolbar and you can now control its behaviour by completely hiding it or an individual icon only so check out the how-to at – http://docs.citrix.com/en-us/receiver/html5/2-0/about-this-release.html and after that it descirbes the new Client side appswitcher feature which also means CTX SysAdmins dont have to install the Client side appswitcher seperately on your VDAs.
7 – The following guides are for XAD 7.6+ and onwards although not actually classed as NEW they are often missed I find:

– Implementation and Configuration Guides – http://docs.citrix.com/en-us/categories/solution_content/implementation_guides.html
– Design Guides – http://docs.citrix.com/en-us/categories/solution_content/design_guides.html
– Reference Architectures – http://docs.citrix.com/en-us/categories/solution_content/reference-architectures.html

8 – Securing your StoreFront deployment is a must read in my person view – http://docs.citrix.com/en-us/storefront/3-6/secure.html. AppDNA now also introduces a compliance module – http://docs.citrix.com/en-us/dna/7-9/whats-new.html which helps SysAdmins identity if any apps that are due to be rolled out into your virtual app eco-system may introduce secuirty vulnerabilities or more importantly risk(s).
9 – Provisioning nVidia vGPU enabled XenDesktop machines powered by GRID K1 and K2 cards – http://docs.citrix.com/en-us/provisioning/7-9/xendesktop-setup-wizard-vgpu.html.
10 – Finally you should be aware of the new installation & upgrade default behaviour changes for XAD 7.9 so be sure to read/review the full and complete list of whats new at – http://docs.citrix.com/en-us/xenapp-and-xendesktop/7-9/whats-new.html.

HDX 3D Pro Master Class from July 2014

XenDesktop Master Class July 2014 – HDX 3D Pro with NVIDIA GRID
Although this was recorded in July 2014 there is a lot of useful knowledge and fundamentals in relation to HDX 3D Pro.

vGPU for XenApp and XenDesktop 7.6 powered by nVidia GRID K1, K2 Cards on XenServer 6.2 SP1, 6.5

“The following content is a brief and unofficial prerequisites guide to setup, configure and test vGPU technology using XenServer 6.2 SP2+ or XenServer 6.5, XenDesktop 7.6, nVidia GRID K1 or K2 cards and a supported server from either the Citrix or nVidia HCL prior to deploying in a PoC, Pilot or Production environment by the author of this entry. The views expressed here are my own and do not necessarily reflect the views of Citrix.

Shortened Names
XENAPP – xa
XENDESKTOP – xd
XENAPP/XENDESKTOP – xad
VIRTUAL DELIVERY AGENT – vda
VIRTUAL GRAPHICS PROCESSING UNIT – vgpu
GRAPHICS PROCESSING UNIT – gpu
STOREFRONT SERVICES – sfs
VIRTUAL MACHINE – vm
HIGH DEFINITION EXPERIENCE – hdx
XENSERVER – xs

What’s New
1. vGPU for XenApp is now supported ref the following blog article published entitled “Citrix supports NVIDIA GRIDâ„¢ vGPUâ„¢ for XenApp!” – http://blogs.citrix.com/2014/11/25/citrix-supports-nvidia-grid-vgpu-for-xenapp/.
2. XenServer 6.5 can now support up to 3x nVidia GRID cards scaling up to 96 VM’s with a vGPU assigned in a GRID enabled/compatible supported server hardware.
3. nVidia have certified new GRID profiles all of which are Q certified check them out at – http://www.nvidia.co.uk/object/grid-virtual-gpus-uk.html.
4. The latest GRID card datasheet is avaiable at – http://images.nvidia.com/content/grid/pdf/188270-NVIDIA-Grid-Datasheet-A4-fnl-Web.pdf.

What is vGPU?
It is a logical portion of a physical GPU assigned to a VM to deliver rich graphical applications from either a multi-user or desktop OSes. It is currently only supported with either nVidia GRID K1/K2 cards, compatible HCL server running either XenServer 6.2 SP+ or XenServer 6.5+ with XenApp or XenDesktop 7.6. The GPU resources (Frame buffer) + access time that is allocated to a vGPU assigned to the VM is managed with the help of a vGPU profile e.g K120Q which manages the GPU resources + time in conjunction with the vGPU manager which is installed within Dom0 of the XenServer 6.2 SP1+ or 6.5 host which intern allows for any VM assigned a vGPU to handle and delivery graphical intensive applications e.g AutoCAD Map 3D or Adobe Photoshop CS. For more technical information and an alternative description and overview including a diagram checkout – http://www.nvidia.com/object/virtual-gpus.html on the nVidia website.

GRID Card History
The first generation of GRID cards were called K1, K2 Cards and made use of the “Kepler” architecture, technical details can be found on the datasheet here – http://www.nvidia.co.uk/content/cloud-computing/pdf/nvidia-grid-datasheet-k1-k2.pdf.

The second generation of nVidia GRID cards are called TESLA which make use of the “Maxwell” architecture which includes 3x offerings TESLA M10 (Rack Servers), TESLA M6 (MXM Blade Servers) and TESLA M60 (Rack Servers)

Overview of Citrix HDX vs. HDX 3D Pro
HDX stands of High Definition eXperience and is built upon the ICA protocol which is developed, owned and maintained by Citrix. HDX automatically and dynamically adapts to any changes within the users ICA session end-2-end to ensure that the users experience always comes first and foremost. HDX inspects the computing resources within the data centre e.g. the VM or physical server that the desktop or server VDA is install on, the network and the end-point device to see what computing resources can be leveraged to offload onto to further enhance the users experience. For a technical overview to Citrix’s HDX technologies and policies in XAD 7.6 check out – http://support.citrix.com/proddocs/topic/xenapp-xendesktop-76/xad-hdx-landing.html. Citrix has published document entitled “What is HDX? / Citrix HDX technologies for optimizing the virtualization experience” available at – http://www.citrix.com/content/dam/citrix/en_us/documents/products-solutions/citrix-hdx-technologies.pdf which provides a great introduction into HDX technologies.

vGPU Pre-requites & System Requirements
1. Start by reviewing http://www.citrix.com/go/vgpu.
2. Hardware requirements can be found at – https://www.citrix.com/content/dam/citrix/en_us/documents/go/vgpu-tech-preview-hardware-requirements.pdf and to purchase a GRID enabled server please visit – http://www.nvidia.co.uk/object/buy-nvidia-grid-uk.html.
3. I would suggest downloading and reviewing the guide entitled “Part 1: XenServer GPU Pass-through” available at – https://www.citrix.com/content/dam/citrix/en_us/documents/go/reviewers-guide-remote-3d-graphics-apps-part-1-xenserver-gpu-passthrough.pdf prior to starting as this will cover off the installation of a GRID card into a Dell R720 Server which will be useful to review if your about to embark on deploying your first GRID K1/2 card in a compatible supported server.
4. The following guide entitled “Part 3: XenServer GPU Virtualization (vGPU)” covers off the full deployment from installing and configuring XenServer 6.2 SP1+ to preparing the VM and assigning a vGPU through to the installation and configuration of the nVidia GRID drivers, XenTools and the Desktop OS VDA. The guide is available at – *https://www.citrix.com/content/dam/citrix/en_us/documents/go/reviewers-guide-remote-3d-graphics-apps-part-3-xenserver-vgpu.pdf.
5. Encoding method suggested is H.264 although you do need more power server h/w as this protocol type does require more computing power but uses less bandwidth and you’ll also require an end point capable of decoding the H.264 stream.

Installation & Configuration
1. http://support.citrix.com/article/CTX140603 or refer to point 4 in the above “vGPU Pre-requites & System Requirements” section.
2. NVIDIA GRID Configuration Checks by Jason Southern at nVidia

HDX 3D Pro Policy or Policies
1. I would strongly recommend when you begin your testing of a vGPU VM(s) that you create a new custom policy in Studio and perhaps title it “vGPU HDX 3D Pro” and apply the following sUgGeStEd vGPU HDX 3D Pro policy as described in this nVidia GRID forum article available at – https://gridforums.nvidia.com/default/topic/254/xendesktop-with-nvidia-grid/hdx-policy-for-grid-accelerated-applications/. Why not use my current HDX policy? Firstly this policy is a sUgGeStEd and should be considered as an initial base line to begin testing from and its based off real world field experience from an EMEA nVidia GRID Architecture based in the UK.
2. The following XenDesktop master class from July 2014 will provide you with a great insight into HDX 3D Pro with nVidia GRID cards. This master class is a must if your looking at deploying an HDX 3D Pro with a customers environment to enable the deliver of HDX Rich Graphics to users within LAN and WAN scenarios.

HDX or HDX 3D Pro Thin Clients
1. If your looking for HDX or HDX 3D Pro verified thin clients then please check out the Citrix Ready website at – http://www.citrix.com/ready/en/.
2. HDX Search results –
https://citrixready.citrix.com/category-results.html?category=c1-endpoints/c2-thin-clients&lang=en_us&filter=c1-endpoints/c2-thin-clients/g-hdx-levels/f-hdx-ready&sortby=product-asc and for HDX Ready Chrome Device – https://citrixready.citrix.com/category-results.html?category=c1-endpoints/c2-chrome-devices&lang=en_us&filter=c1-endpoints/c2-chrome-devices/g-hdx-levels/f-hdx-ready&sortby=product-asc.
3. HDX Premium search results – https://citrixready.citrix.com/category-results.html?category=c1-endpoints/c2-thin-clients&lang=en_us&filter=c1-endpoints/c2-thin-clients/g-hdx-levels/f-hdx-premium&sortby=product-asc
4. HDX 3D Pro search results – https://citrixready.citrix.com/category-results.html?category=c1-endpoints/c2-thin-clients&lang=en_us&filter=c1-endpoints/c2-thin-clients/g-hdx-levels/f-hdx-3d-pro&sortby=product-asc.

Customer Stories
1. Story | – https://blogs.nvidia.com/blog/2016/11/02/ngca-perspective-how-nvidia-empowers-education-through-grid/.
2. Case Study | Daewoo Shipbuilding & Marine Engineering Co. Ltd – http://www.nvidia.co.uk/content/grid/resources/case-study-daewooshipbuilding.pdf.
3. Success Story | Bell Helicopter Elevating The Design and Manufacturing of World-Class Helicopters – http://www.nvidia.com/object/enterprise-virtualization-case-study-bell-helicopter.html
4. Success Story | PSA Peugeot Citroen Accelerating Automotive Design with NVIDIA GRID – http://www.nvidia.com/object/enterprise-virtualization-case-study-peugeot.html.

nVidia GRID Forums
1. Drivers – https://gridforums.nvidia.com/default/board/128/nvidia-grid-drivers/.
2. GRID cards – https://gridforums.nvidia.com/default/board/129/grid-boards/.
3. XenApp – https://gridforums.nvidia.com/default/board/127/xenapp-with-nvidia-grid/.
4. XenDesktop – https://gridforums.nvidia.com/default/board/126/xendesktop-with-nvidia-grid/.
5. Announcements – https://gridforums.nvidia.com/default/board/120/announcements/.