Abstract: A retractable cord system for a medical device includes a housing, a plurality of winding assemblies, and a retraction device. The plurality of winding assemblies are disposed in the housing. Each winding assembly of the plurality of winding assemblies includes a respective spool. Each spool is configured to accommodate a respective cord of a plurality of cords. The retraction device is configured to wind one or more of the plurality of cords onto the respective one or more spools and retract the one or more cords into the housing. Each winding assembly is configured to facilitate withdrawing at least a portion of the respective cord from the housing.

Abstract: In one embodiment, a graphics processing unit 170 may support a logical resource using a physical tile pool 350 for sparse data sets. The graphics processing unit 170 may allocate a physical memory allocation into a primary physical tile pool 350. The graphics processing unit 170 may define a mapping for a logical tile set 300 for a logical resource. The graphics processing unit 170 may selectively map a primary logical tile 320 of the logical tile set 300 to a primary physical tile 360 of the primary physical tile pool 350.

Abstract: In one embodiment, a graphics processing unit 170 may support a logical resource using a physical tile pool 350 for sparse data sets. The graphics processing unit 170 may allocate a physical memory allocation into a primary physical tile pool 350. The graphics processing unit 170 may define a mapping for a logical tile set 300 for a logical resource. The graphics processing unit 170 may selectively map a primary logical tile 320 of the logical tile set 300 to a primary physical tile 360 of the primary physical tile pool 350.