![]() ![]() In this analogy, an IPU is the dining area and lobby facilities you want and expect, but have no expectation or desire of controlling. When you stay in a hotel, you have freedom to use your own room however you want, but you can't get into your neighbor's room and facilities such as the dining area and lobby are available for your use but are controlled by the owner. In your own home, you move between different rooms as you like. Nvidia found a lot of success with chips for this market over the last few years, and Intel committed itself to this design strategy earlier this year with the introduction of its IPUs.Īppenzeller compared Intel's IPU strategy to the way living spaces are designed depending on who owns the space. ![]() ![]() This led to a number of cloud providers piecing together sophisticated networking chips and other co-processors to handle some of that administrative load. In the very early days of cloud computing companies like AWS and Microsoft followed a similar strategy, but there is a lot of additional overhead required to manage huge data centers and support modern application designs, which began to overwhelm those processors. Data centers as hotelsĬompanies that manage their own servers run everything on the processor at the heart of that server. Almost all modern PC and server software has been designed with those chips in mind, and over the last two decades Intel executives have been reluctant to even acknowledge the existence of alternative instruction sets, let alone discuss their benefits. Still, it's yet another sign that Intel is changing more than six months after Pat Gelsinger returned to the company where he played an integral role in shaping the PC era of the tech industry around Intel's x86 instruction set. "We make design decisions based on a number of different factors, and in this case, these Arm cores met the design target performance we were looking for." "We're looking at this in a very pragmatic way," Guido Appenzeller, chief technology officer for Intel's Data Platforms Group, told Protocol. Instead, it's the latest iteration of Intel's attempt to take a page from modern cloud-server designs and build its own companion processors to help cloud providers run their data centers more efficiently. That's the same core that's at the heart of AWS's Graviton2 processor, one of the greatest threats to Intel's decades-long dominance of the data center market.īut Mount Evans isn't designed to run cloud customer applications like Graviton2. The new Mount Evans IPU, designed to help cloud providers manage their internal computing needs alongside those of their customers, will come with 16 Arm Neoverse N1 cores. Intel turned to an unlikely source for the newest version of its infrastructure processing unit strategy: longtime rival Arm. ![]()
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