{"id":702,"date":"2020-07-28T12:07:17","date_gmt":"2020-07-28T12:07:17","guid":{"rendered":"https:\/\/www.mainmind.com\/blog\/?p=702"},"modified":"2022-03-30T20:12:55","modified_gmt":"2022-03-30T20:12:55","slug":"grafica-compartida-en-entornos-cloud","status":"publish","type":"post","link":"https:\/\/www.mainmind.com\/blog\/grafica-compartida-en-entornos-cloud\/","title":{"rendered":"Gr\u00e1fica compartida en entornos Cloud"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">RemoteFX posibilitaba que varias m\u00e1quinas virtuales dentro de Hyper-v pudieran compartir recursos de la tarjeta gr\u00e1fica deficada. En Windows Server 2019 se elimin\u00f3 esta opci\u00f3n debido a vulnerabilidades de seguridad (<a rel=\"noreferrer noopener\" href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2020-1036\" target=\"_blank\">ahora<\/a><a href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2020-1036\" target=\"_blank\" rel=\"noreferrer noopener\"> <\/a><a rel=\"noreferrer noopener\" href=\"https:\/\/portal.msrc.microsoft.com\/en-US\/security-guidance\/advisory\/CVE-2020-1036\" target=\"_blank\">CVE-2020-1036<\/a>), con la actualizaci\u00f3n <a rel=\"noreferrer noopener\" href=\"https:\/\/support.microsoft.com\/es-es\/help\/4565483\/windows-10-update-kb4565483\" target=\"_blank\">KB4565483<\/a>&nbsp;se deshabilita la opci\u00f3n en Windows 10 en la interfaz gr\u00e1fica, aunque es posible seguir utilizando las m\u00e1quina que ya est\u00e9n configuradas y a\u00f1adirlo mediante powershell:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><pre class=\"brush: powershell; title: ; notranslate\" title=\"\">\nAdd-VMRemoteFx3dVideoAdapter -VMName &#x5B;nombre_maquina]\n<\/pre><\/pre>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\" style=\"grid-template-columns:37% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"406\" height=\"167\" src=\"https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/remoteFX_win10_KB456583.jpg\" alt=\"\" class=\"wp-image-708 size-full\" srcset=\"https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/remoteFX_win10_KB456583.jpg 406w, https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/remoteFX_win10_KB456583-300x123.jpg 300w\" sizes=\"auto, (max-width: 406px) 100vw, 406px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"694\" height=\"265\" src=\"https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/remoteFX_win10_KB456583_hyperv.jpg\" alt=\"\" class=\"wp-image-709\" srcset=\"https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/remoteFX_win10_KB456583_hyperv.jpg 694w, https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/remoteFX_win10_KB456583_hyperv-300x115.jpg 300w\" sizes=\"auto, (max-width: 694px) 100vw, 694px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\">No estar\u00e1 disponible a partir de febrero de 2021. La alternativa propuesta por Microsoft es <a rel=\"noreferrer noopener\" href=\"https:\/\/docs.microsoft.com\/es-es\/windows-server\/virtualization\/hyper-v\/deploy\/deploying-graphics-devices-using-dda\" target=\"_blank\">utilizar DDA<\/a> (Asignaci\u00f3n Discreta de Dispositivos) que permite asignar un dispositivo PCIe completo a una m\u00e1quina virtual, tanto para tarjetas gr\u00e1ficas como almacenamiento instalando los drivers correspondientes en la m\u00e1quina virtual.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aunque el desarollo de <a rel=\"noreferrer noopener\" href=\"https:\/\/community.amd.com\/community\/radeon-instinct-accelerators\/blog\/2019\/12\/03\/amd-gpus-deliver-the-first-shared-gpu-instances-for-microsoft-azure\" target=\"_blank\">GPU Partitioning&nbsp;(GPU-P) dio sus frutos con AMD en Azure<\/a> a finales de 2019 parece que solo ha llegado al entorno cloud de Microsoft por ahora, <a href=\"https:\/\/www.youtube.com\/watch?v=clHj4j3Qh5I\">Amazon lanz\u00f3 en 2017 un servicio similar<\/a> con el mismo fabricante.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Estas tecnolog\u00edas basadas en SR-IOV mejoran las posibilidades de compartir recursos, por ejemplo, podr\u00eda ser posible ejecutar programas de alta demanda como <a rel=\"noreferrer noopener\" href=\"https:\/\/www.adobe.com\/es\/products\/premiere.html\" target=\"_blank\">Adobe Premiere<\/a>, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.plm.automation.siemens.com\/global\/es\/products\/nx\/\" target=\"_blank\">Siemens NX<\/a>, <a rel=\"noreferrer noopener\" href=\"https:\/\/www.autodesk.es\/products\/revit\/overview\" target=\"_blank\">Autodesk Revit<\/a>&#8230; con aceleraci\u00f3n por hardware en una m\u00e1quina virtual.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"524\" src=\"https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/amd_virtual_gpu-1024x524.jpg\" alt=\"\" class=\"wp-image-707\" srcset=\"https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/amd_virtual_gpu-1024x524.jpg 1024w, https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/amd_virtual_gpu-300x154.jpg 300w, https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/amd_virtual_gpu-768x393.jpg 768w, https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/amd_virtual_gpu.jpg 1115w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"474\" height=\"359\" src=\"https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/amd_sr-iov_mxgpu.jpg\" alt=\"\" class=\"wp-image-706\" srcset=\"https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/amd_sr-iov_mxgpu.jpg 474w, https:\/\/www.mainmind.com\/blog\/wp-content\/uploads\/2020\/virtual_gpu\/amd_sr-iov_mxgpu-300x227.jpg 300w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>RemoteFX posibilitaba que varias m\u00e1quinas virtuales dentro de Hyper-v pudieran compartir recursos de la tarjeta gr\u00e1fica deficada. En Windows Server 2019 se elimin\u00f3 esta opci\u00f3n debido a vulnerabilidades de seguridad (ahora CVE-2020-1036), con la actualizaci\u00f3n KB4565483&nbsp;se deshabilita la opci\u00f3n en Windows 10 en la interfaz gr\u00e1fica, aunque es posible seguir utilizando las m\u00e1quina que ya [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,14],"tags":[526,524,530,522,523,138,529,525,521,527,528],"class_list":["post-702","post","type-post","status-publish","format-standard","hentry","category-cloud","category-virtualizacion","tag-amazon-appstream","tag-amd-radeon-pro-mxgpu","tag-cve-2020-1036","tag-dda","tag-gpu-sharing","tag-hyper-v","tag-kb4565483","tag-multiuser-gpu","tag-pcie-passthrough","tag-sr-iov","tag-vdi"],"_links":{"self":[{"href":"https:\/\/www.mainmind.com\/blog\/wp-json\/wp\/v2\/posts\/702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mainmind.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mainmind.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mainmind.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mainmind.com\/blog\/wp-json\/wp\/v2\/comments?post=702"}],"version-history":[{"count":0,"href":"https:\/\/www.mainmind.com\/blog\/wp-json\/wp\/v2\/posts\/702\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.mainmind.com\/blog\/wp-json\/wp\/v2\/media?parent=702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mainmind.com\/blog\/wp-json\/wp\/v2\/categories?post=702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mainmind.com\/blog\/wp-json\/wp\/v2\/tags?post=702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}