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Imagination Tech Announces MIPS-based 'Warrior P-Class' CPU Core
MojoKid writes "Imagination Technologies has announced the first CPU based on its new version of the MIPS architecture. The new P5600 chip (codenamed Warrior) is a 32-bit CPU based on the MIPS Series 5 architecture and is designed to challenge companies like ARM in the embedded and mobile markets. Major features of the new chip include: support for 40-bit memory extensions, or up to 1TB of RAM, a 128-bit SIMD engine (Single Instruction, Multiple Data), and Hardware virtualization (MIPS R5 can virtualize other machines in hardware). The P5600 core is being touted as supporting up to six cores in a cache-coherent link, most likely similar to ARM's CCI-400. According to IT, the chip is capable of executing 3.5 DMIPs/MHz in CoreMark, which theoretically puts the P5600 on par with the Cortex-A15."
It depends what you are doing. I don't think anyone is making servers or desktops out of this, and even with recent forays into 64bit ARM (Apple's A7 for example) 32 bit is far from dead. That being said MIPS64 has been around for quite a while, so I don't think it will be a problem to adapt to it at some point in the future.
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