Intel Cancels Xe-HP GPUs for Commercial Datacenters

Intel’s Xe-HP compute GPUs were the company’s first significant-efficiency discrete GPUs in years to electrical power on and were the initial standalone Xe GPUs that Intel shown to the community. But these GPUs will by no means make it to the market as the enterprise made the decision to abandon this lineup. Rather, in accordance to a tweet from Raja Koduri, senior vice president and basic supervisor of the Accelerated Computing Units and Graphics (AXG) Group at Intel, the business will concentrate on its Xe-HPG and Xe-HPC GPU people.

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The Xe-HP Family Axed

“We deployed Xe-HP in our oneAPI devcloud and leveraged it as a software development car for oneAPI and Aurora,” explained Koduri. “We at this time will not intend to productize Xe-HP commercially, it progressed into HPG and HPC that are on normal sector creation path.

When Intel in-depth its Xe spouse and children of GPU architectures in August 2020, it unveiled 4 architectures that had been intended to electricity four item services: the Xe-LP for built-in and lower-finish discrete GPUs, the Xe-HPG for superior-efficiency gaming graphics playing cards, the Xe-HP for professional data centre GPUs, and the Xe-HPC for supercomputers. 

(Picture credit: Intel)

Xe-HP GPUs have been intended to scale from 1 GPU tile to 4 GPU tiles and were supposed to electrical power all the things from cloud gaming to online video streaming platforms and from virtual desktop infrastructure (VDI) to commercial accelerated computing.

To exhibit off the likely of its Xe architecture in substantial-functionality implementations, Intel demonstrated a quad-tile Xe-HP GPU in August 2020. That early Xe-HP GPU outperformed Nvidia’s A100 compute GPU by double and offered performance of all-around 42 FP32 TFLOPS. The silicon was built internally using the company’s 10nm Improved SuperFin (now termed Intel 7) fabrication procedure, the exact node that is utilized to make Intel’s Alder Lake and impending Sapphire Rapids processors.

(Impression credit score: Intel)

Intel’s Xe-HP architecture relies on specialized execution models (EUs), significant-bandwidth inside interconnects, and an HBM2E-primarily based memory subsystem considering the fact that these GPUs are (or fairly had been) built to course of action vast amounts of information. These EUs assistance info formats and instructions frequent for details facilities and high-general performance computing (HPC), which contains FP64 for technological computing, bfloat16 for AI/ML workloads, DP4A convolution instruction for DL, and Intel’s new XMX guidelines. In addition, Xe-HP has innovative media encoding/decoding capabilities to handle video clip streaming companies.

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