Feature Story

Imagination and Oracle Join Forces, Java Addresses the Internet of Things

Oracle used the Imagination Summit 2014 in Santa Clara, California to announce their affiliation with Imagination Technologies of the UK. The collaboration is aimed at enhancing Java for embedded applications, including those used for the Internet of Things (IoT) and to optimize Java for the MIPS CPU architecture.

Oracle shared their vision of the Internet of Things at the Imagination Summit 2014

The MIPS32 and MIPS64 systems will gain support through Oracle's Java Development Kit (JDK) for developing, debugging, and monitoring Java applications. Developers can use Java in various applications including routers, wireless access points, residential gateways, networking equipment, and mobile devices. Krishna Yarlagadda, President of Imagination in North America, indicated that his company is extremely committed to growing the MIPS ecosystem.

Henrik Stahl, Oracle's VP of Product Management for Java & Internet of Things, appeared
on stage at the Imagination Summit 2014

Imagination's BusBridge 2 Module features an easily configurable, high-performance, low latency MIPS core interface. It is designed for semiconductor manufacturing companies, ASIC developers, and system OEMs who want to quickly integrate a MIPS core into an AHB-based system. AHB is a bus protocol introduced in Advanced Microcontroller Bus Architecture version 2 from ARM.

Imagination's BusBridge 3 family of synthesizable functional blocks help SoC designers integrate MIPS32 CPU's into the most popular high performance chip bus hierarchies. The OCP2AXI bridge works to connect the MIPS32 OCP{Open Core Protocol) interface to an AXI system bus while the OCP Splitter, a small, synthesizable function block has an OCP input that expands to two OCP outputs. Downloads and User Guides are available on line. Imagination also provides a MIPS Developer Forum.

Additionally a joint effort between Oracle and Imagination will be aimed at improving Java on systems involving Imagination's PowerVR graphics, a product for multimedia processing, including 2D and 3D graphics. The PowerVR architecture is based on Tile Based Deferred Rendering (TBDR), in contrast to Immediate Mode Rendering (IMR) used by most graphics engines in the PC and games console worlds.

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