Methods,systems,and storage mediums for displaying an image on a device via a virtual graphics device driver
Systems and methods are disclosed to enable switching of graphics processing unit (GPU) resources based on different factors. Embodiments include a virtual graphics driver as an interface between GPU drivers and the applications or graphics framework executing on an electronic device. The virtual gr...
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creator | REDMAN, DAVID J SAHASRABUDDHE, UNMESH SHEPPARD, ADRIAN T HENDRY, IAN CHURCHILL, PHILIP J BRASFIELD, EVE LEECH, DAVID A MIN, CHANGKI |
description | Systems and methods are disclosed to enable switching of graphics processing unit (GPU) resources based on different factors. Embodiments include a virtual graphics driver as an interface between GPU drivers and the applications or graphics framework executing on an electronic device. The virtual graphics driver may switch GPU resources from a first GPU to a second GPU by routing function calls to the first GPU or the second GPU. The switching of GPU resources may be based on power management, system events such as hot-plug events, load management, user requests, any other factor, or any combination thereof. In some embodiments, a virtual frame buffer driver is provided that interfaces with the frame buffer of the GPU and provides a virtual view of the frame buffer to manage additional system application programming interfaces (APIs) during the switch. |
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In some embodiments, a virtual frame buffer driver is provided that interfaces with the frame buffer of the GPU and provides a virtual view of the frame buffer to manage additional system application programming interfaces (APIs) during the switch.</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2014</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140321&DB=EPODOC&CC=TW&NR=I431532B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140321&DB=EPODOC&CC=TW&NR=I431532B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>REDMAN, DAVID J</creatorcontrib><creatorcontrib>SAHASRABUDDHE, UNMESH</creatorcontrib><creatorcontrib>SHEPPARD, ADRIAN T</creatorcontrib><creatorcontrib>HENDRY, IAN</creatorcontrib><creatorcontrib>CHURCHILL, PHILIP J</creatorcontrib><creatorcontrib>BRASFIELD, EVE</creatorcontrib><creatorcontrib>LEECH, DAVID A</creatorcontrib><creatorcontrib>MIN, CHANGKI</creatorcontrib><title>Methods,systems,and storage mediums for displaying an image on a device via a virtual graphics device driver</title><description>Systems and methods are disclosed to enable switching of graphics processing unit (GPU) resources based on different factors. 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Embodiments include a virtual graphics driver as an interface between GPU drivers and the applications or graphics framework executing on an electronic device. The virtual graphics driver may switch GPU resources from a first GPU to a second GPU by routing function calls to the first GPU or the second GPU. The switching of GPU resources may be based on power management, system events such as hot-plug events, load management, user requests, any other factor, or any combination thereof. In some embodiments, a virtual frame buffer driver is provided that interfaces with the frame buffer of the GPU and provides a virtual view of the frame buffer to manage additional system application programming interfaces (APIs) during the switch.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
title | Methods,systems,and storage mediums for displaying an image on a device via a virtual graphics device driver |
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