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The Rockchip deal is the first subscription license for ARM cores in China and the first subscription license for Mali GPU cores anywhere, ARM said. While still based on ARM-defined cores, it implies fewer use constraints than other licenses but attracts higher license fees. Examples where GPU-compute is being deployed include image processing and recognition.Ī subscription license is the highest level of license offered by ARM other than an architectural license. While Mali GPUs were originally developed for graphics rendering, there is increasing interest in the use of GPUs as accelerators for particular applications that would normally reside on the application processor. The first two of these are the highest-performing cores from ARM and comply with its 64-bit capable ARMv8A instruction set architecture. Rockchip has extended its relationship with ARM with subscription licenses to a broad range of processor cores, including Cortex-A57, Cortex-A53 and Cortex-A12 processor cores, the ARM Mali GPU family, and ARM CoreLink interconnect technology. Rockchip is also licensed to use PowerVR graphics from Imagination Technologies Group plc (Kings Langley, England) and has chips ramping into production on a 28-nm, high-k metal gate process from Globalfoundries Inc.
#Fuzhou rockchip electronics co. ltd android#
Fabless Rockchip (Fuzhou, China) has developed system chips for mobile equipment such as Android mobile phones and tablets and has used ARM cores extensively, although it started in graphics with a GPU core licensed from Vivante before turning to ARM's Mali.