Browsing Posts tagged xPU

Reading Time: 3 minutesDuring the VMware Explore 2024 in Las Vegas, VMware has introduced the new VMware Cloud Foundation 9 and described some of its features. One of them was Confidential Computing with TDX: a way to provide advanced security by isolating and encrypting workloads, ensuring data integrity and privacy at the hypervisor level. But what is TDX?

Reading Time: 4 minutesThe Intel® Xeon® CPU Max Series is designed to maximize bandwidth with the new high-bandwidth memory (HBM). This new processor is architected to unlock performance and speed discoveries in data-intensive workloads, such as modeling, artificial intelligence, deep learning, high performance computing (HPC) and data analytics.

Reading Time: 3 minutesGPU support in VMware vSphere has been for a while starting with the VDI scenario. But can GPUs be used in vSphere for applications other than VDI? Using GPU not for graphics but for computing… because for some type of operation, GPU can be better than CPU. For example, machine learning models involve very large matrix multiplications and GPUs are designed to compute these operations much faster than CPUs. VMware vSphere allows your end users to consume GPUs in VMs in the same way they do in any GPU-enabled public cloud instance or on bare […]

Reading Time: 3 minutesA Data Processing Unit (DPU) is a programmable computer processor that tightly integrates a general-purpose CPU with network interface hardware. In VMware, starting with vSphere 8.0, DPU can be used to offload workloads from an x86 host to a DPU, as well as providing an additional layer of security by having an air-gapped environment running some of the processes. This is the result of Project Monterey.  

Reading Time: 3 minutesA Data Processing Unit (DPU) is a programmable computer processor that is usally tightly integrates a general-purpose CPU with network interface card (NIC) hardware. Sometimes they are called “IPUs” (for “Infrastructure Processing Unit”) or “SmartNICs” (because actually they are implemented in some special Network Interface Cards).

Reading Time: 4 minutesNot all the different CPUs are the same: they may have a different Instruction Set Architecture (ISA). An Instruction Set Architecture (ISA) is part of the abstract model of a computer that defines how the CPU is controlled by the software. The ISA acts as an interface between the hardware and the software, specifying both what the processor is capable of doing as well as how it gets done. The ISA provides the only way through which a user is able to interact with the hardware. It can be viewed as a programmer’s manual because […]

Reading Time: 2 minutesIn December 2022, reports suggested that Microsoft had acquired Fungible for around $190 million. Fungible is a startup in the Data Processing Unit (DPU) market, launched in 2016 by Bertrand Serlet, a former Apple software engineer who sold a cloud storage startup, Upthere, to Western Digital in 2017, alongside Krishna Yarlagadda and Juniper Networks co-founder Pradeep Sindhu. On January 9, 2023, Microsoft confirmed the acquisition but not the purchase price and Fungible’s team will join Microsoft’s data center infrastructure engineering teams, which will focus on DPU services for storage and networking.

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