Intel Sapphire Rapids Update at SC21


SC21 Intel Sapphire Rapids Key Specs
SC21 Intel Sapphire Rapids Key Specs

At SC21 we received further particulars round Intel Sapphire Rapids, the following technology Intel Xeon platform. We had the chance to speak with Intel previous to SC21 and have a bit extra market context across the new chips. Intel is also highlighting the Frontier supercomputer at SC21.

Intel Sapphire Rapids Replace at SC21

First, Intel has its Sapphire Rapids Xeon and the HBM mannequin. We have now coated these beforehand at STH. Above that by way of functionality and integration there’s Ponte Vecchio Intel’s high-end HPC GPU/ accelerator. As no shock, Intel expects to proceed making new chips.

SC21 Intel 2022 2023 Roadmap Including Sapphire Rapids HBM And Ponte Vecchio
SC21 Intel 2022 2023 Roadmap Together with Sapphire Rapids HBM And Ponte Vecchio

For 2022 although, the large ones are Sapphire Rapids for the Xeon aspect and Ponte Vecchio for the GPU.

SC21 Intel Sapphire Rapids Xeon And Ponte Vecchio
SC21 Intel Sapphire Rapids Xeon And Ponte Vecchio

We have now coated Intel Particulars Sapphire Rapids a number of occasions now. We even noticed Samsung exhibiting Intel Sapphire Rapids PCIe Gen5 Server at OCP Summit 2021 and a Flex Bodega Bay Intel Xeon Sapphire Rapids System.

SC21 Intel Sapphire Rapids Key Specs
SC21 Intel Sapphire Rapids Key Specs

Maybe the large new disclosure is that Intel is utilizing 64GB of HBM2e on Sapphire Rapids. We simply noticed HBM3 final week in our Wild {Hardware} of OCP Summit 2021 Velocity Run. Given the product timing we get HBM2e as we see on accelerators just like the NVIDIA A100 80GB at this time.

SC21 Intel Xeon Sapphire Rapids 64GB HBM2e
SC21 Intel Xeon Sapphire Rapids 64GB HBM2e

On the Ponte Vecchio aspect we get 408MB of L2 cache and many efficiency. Intel is productizing 4, 6, and eight GPU configurations. That is much like how NVIDIA is promoting its Redstone and HGX A100 8x GPU platforms.

SC21 Intel Ponte Vecchio Key Specs
SC21 Intel Ponte Vecchio Key Specs

Intel additionally stated that Aurora has over 54,000 Ponte Vecchio GPUs and 18,000 Sapphire Rapids processors. You’ll notice this can be a 6:1 ratio. That’s one thing we knew about beforehand.

SC21 Intel Aurora 2 Exaflop Supercomputer
SC21 Intel Aurora 2 Exaflop Supercomputer

Within the last phrases a fast recap of some questions.

Last Phrases

Intel is releasing details about its new chips at an excruciatingly sluggish tempo. Nonetheless, it’s good to get new disclosures.

One of many massive questions that I requested Jeff McVeigh VP and GM of HPC at Intel about was about HBM versus non-HBM Sapphire Rapids Xeon combine out there. As one would count on, we didn’t give precise pricing, however he did point out that the HBM2e geared up processors would carry a major value premium. As such, it looks as if Intel is anticipating these to be very totally different segments. That is anticipated, however we’ve got had some readers assume that Ponte Vecchio’s widespread SKUs can be the HBM2e model. It looks as if Intel is anticipating increased volumes on the non-HBM fashions. That makes excellent sense, however it is usually a superb affirmation.

One other merchandise I requested Jeff about was tips on how to view Ponte Vecchio. I teed up the query noting that NVIDIA appears eager to place its information heart accelerators as AI accelerators whereas the AMD Intuition MI200 appears to be centered on HPC. Jeff stated that he expects Ponte Vecchio to focus on each workloads. Time will inform a bit on that one, however the different key on this query is that Jeff famous that he anticipated PV to be aggressive in each realms. My sense is that Intel most likely has some sense of what its competitors is providing clients, so this can be a giant alternative for Ponte Vecchio.

Now, we simply have to get to 2022 so we are able to see these chips within the wild since their platforms are already being proven off!

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