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Search Results for: Intel NUC

High-end Dell Precision 7770 & 7670 laptops with 128GB memory for ESXi

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I have been following the progress on the new Compression Attached Memory Module (CAMM), which was announced earlier this year and is a new laptop memory standard that has been created by Dell. Dell intends to replace the aging SODIMM memory module, which are typically found in laptops and small form factor systems like the popular Intel NUC.

Image from StorageReview

This StorageReview article by Charles Jefferies provides a nice summary of the new CAMM technology and the benefits over the 25 year old SODIMM modules. While the CAMM technology is currently proprietary, Dell has been working with Intel on this standard and have also submitted their design to the Joint Electron Device Engineering Council (JEDEC) for CAMM to become a new industry standard for laptop memory.

My biggest interests with CAMM is the capacity of their modules which can reach up to 128GB for a single CAMM module! For SODIMM, we have been limited to 32GB for a single module for a number of years and this will not be changing any time soon. Just imagine the popular 4x4 Intel NUC with 128GB memory! 🤤

Given CAMM was just announced earlier this year, I was not expecting to see any systems that a consumer could purchase for quite some time. I was actually pleasantly surprise to learn recently, that two new high-end Dell workstation laptops can now be purchased with CAMM memory and also configured with up to 128GB of memory. 😲

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Quick Tip - TPM 2.0 connection cannot be established after upgrading to ESXi 8.0

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There has been several reports from folks internally and within the community that after upgrading to ESXi 8.0, they are now seeing the following TPM error message:

TPM 2.0 device detected but a connection cannot be established.


The common theme between all these reported cases that I have seen is that they are all using an Intel NUC. While the Intel NUCs may list TPM support, they do not support either TPM Interface Specification (TIS) for TPM 1.2 or the First In, First Out (FIFO) for TPM 2.0, which are industry standards for communicating with a TPM device that ESXi uses.

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Beta for VMware Cloud Consumption Interface (CCI) formally Project Cascade

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When Project Pacific was first announced back in 2019, most of the focus was on Kubernetes and how it would be re-architected into vSphere, basically the "how" or the implementation details. As much as I enjoy diving into the tech, what really stood out to me about Project Pacific was the implication it would have on workload evolution for vSphere.

In fact, I wrote about this very topic in this blog post: Project Pacific - Workload Evolution in vSphere because I felt that most of the focus was only on the "how" but not the "why". Here is a quote from the blog that summarizes why I was excited for Project Pacific:

However, Project Pacific is actually more than just Kubernetes but with all the new lingo like Supervisor and Guest Clusters, one can easily get lost in the implementation or what I would refer to as the "how" part of Project Pacific. If you ask me, the "why" part is much more significant and Project Pacific is fundamentally re-defining what and how to deploy a workload in vSphere.

Fast forward to today, vSphere with Tanzu has been delivering on the vision of Project Pacific since its introduction with vSphere 7 back in 2020. Developers, DevOps and Platform Engineering teams can easily deploy workloads like Tanzu Kubernetes Grid Clusters (TKC) or Virtual Machines into a vSphere Cluster that has been enabled with vSphere with Tanzu, also known as a Supervisor Cluster.

While the current vSphere with Tanzu experience works well for most environments with a handful of Supervisor Clusters, but what happens when you need to support more users, teams and an increased number of Supervisor Clusters across different locations? How do you manage access control for these users and the compute resources that they can consume while providing a simple and intuitive developer ready interface? This is where VMware Cloud Consumption Interface (CCI), formally known as Project Cascade comes in!

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