When Starlink first went into service we heard a lot of stories about how its Internet service was slow and unreliable. We’re a few years into Starlink launching satellites–how is Starlink holding up? Is service improving? Geoff Huston joins Tom, Eyvonne, and Russ to look into Starlink’s performance today.
PARTNER CONTENT Given the size and complexity of modern semiconductor designs, functional verification has become a dominant phase in the development cycle. …
Reduce Manual Effort, Achieve Better Coverage With AI And Formal Techniques was written by Timothy Prickett Morgan at The Next Platform.
After discovering that some EVPN implementations support multiple transit VNI values in a single VRF, I had to check whether I could implement a common services L3VPN with EVPN.
TL&DR: It works (on Arista cEOS)1.
Here are the relevant parts of a netlab lab topology I used in my test (you can find the complete lab topology in netlab-examples GitHub repository):
Welcome to the most important earnings call in history, with the weight of the aggregate stock markets of the entire world hanging on what Nvidia says and doesn’t say. …
Nvidia Says “Blackwell” GPU Issues Are Fixed, Ramp Starts In Fiscal Q4 was written by Timothy Prickett Morgan at The Next Platform.
After Wall Street closed the markets for the day and Nvidia reported its financial results for the second quarter of fiscal 2025, we had the opportunity to chat with Colette Kress, chief financial officer of the accelerated computing giant. …
Interview: Post-Earnings Insight With Nvidia CFO Colette Kress was written by Timothy Prickett Morgan at The Next Platform.
Everyone knows that OSPF is a link state protocol. Those that study also discover that OSPF behaves like distance vector between areas as Type-1- and Type-2 LSAs are not flooded between areas, but rather summarized in Type-3 LSAs. This means that OSPF is a logical star, or hub with spokes, where Area 0 is the backbone and all other areas must connect to Area 0. This is shown below:
With this topology, since all the areas only connect to the backbone area, traffic between areas must traverse the backbone:
We learn about this behavior in literature where there is a very straight forward topology where each ABR is only attached to one area beyond the backbone. Such a topology is shown below:
In such a topology, traffic between RT04 and RT05 has to traverse the backbone. This is shown below:
However, what if you have a topology which is not as clear cut? Where an ABR attaches to multiple areas? This is what we will explore in this post. We’ll be using the topology below:
In this topology, RT02 and RT03 are ABRs. RT02 is attached to both Area 1 and Area 2 in addition to the backbone, while RT03 Continue reading
We all had been wondering what VMware would look like when it became part of Broadcom’s massive universe following the semiconductor giant’s $69 billion acquisition of the virtualization juggernaut. …
VMware Wants To Redefine Private Cloud With VCF 9 was written by Jeffrey Burt at The Next Platform.
Big Blue might be a little late to the AI acceleration game, but it has a captive audience in its System z mainframe and Power Systems servers. …
IBM Shows Off Next-Gen AI Acceleration, On Chip DPU For Big Iron was written by Timothy Prickett Morgan at The Next Platform.
Hardware is always the star of Nvidia’s GPU Technology Conference, and this year we got previews of “Blackwell” datacenter GPUs, the cornerstone of a 2025 platform that includes “Grace” CPUs, the NVLink Switch 5 chip, the Bluefield-3 DPU, and other components, all of which Nvidia is talking about again this week at the Hot Chips 2024 conference. …
Nvidia Rolls Out Blueprints For The Next Wave Of Generative AI was written by Jeffrey Burt at The Next Platform.
COMMISSIONED Organizations must consider many things before deploying generative AI services, from choosing models and tech stacks to selecting relevant use cases. …
Get Your Data House In Order To Unlock Your Generative AI Strategy was written by Timothy Prickett Morgan at The Next Platform.
Shipping netlab release 1.9.0 included running 36 hours of integration tests, including fifteen VXLAN/EVPN tests covering:
All tests included one or two devices under test and one or more FRR containers1 running EVPN/VXLAN with the devices under test. The results were phenomenal; apart from a few exceptions, everything Just Worked™️.
Effects are multiplicative, not additive, when it comes to increasing compute engine performance. …
Bechtolsheim Outlines Scaling XPU Performance By 100X By 2028 was written by Timothy Prickett Morgan at The Next Platform.