enabling additional devices to be installed, as desired, into the physical computer. PCIe is only one of numerous bus types. Another common bus is the memory bus, which enables memory modules, such as dual in-line memory modules
Compute Express Link (CXL) technology, developed by the CXL Consortium, is anopen industry standard interfacefor high-speed communications between CPUs and memory elements. The technology manages memory coherency and supports resource sharing among CPU memory and memory in attached devices. It's an i...
High-speed Interface standards commonly utilized in hyperscale / public cloud architecture are also susceptible to physical attack. Both the PCI Express (PCIe) and Compute Express Link (CXL) interfaces incorporate security features to protect links from data center threats and vulnerabilities. Unmanned...
High-Performance Computing (HPC) has rapidly adopted interface security for PCIe and CXL, and because of this, high-performance Ethernet MACsec adoption is likely to follow a similar trajectory. In the past, we dreamed of 800G and then 1.6T Ethernet speeds, and these rates are now becoming ...
High-speed Interface standards commonly utilized in hyperscale / public cloud architecture are also susceptible to physical attack. Both the PCI Express (PCIe) and Compute Express Link (CXL) interfaces incorporate security features to protect links from data center threats and vulnerabilities. Unmanned...
HBM3 is poised to make an impact in high-performance computing (HPC) applications such as AI, graphics, networking, and even potentially automotive. The HBM3 standard enables devices with up to 32 Gb of density and up to 16-high stack for a total of 64 GB storage, nearly a 3x growth ...
and provides a high-bandwidth, high-performance link for interconnecting devices imposed by cloud-based computing power, storage capacity network bandwidth, artificial intelligence automotive platforms. PCIe 6.0, in turn, is the most important and most disruptive update to the PCIe standard since PCIe ...
This is a generational leap in performance and the first time data center needs are truly driving memory standards. We’ll also see the emergence of the first Compute Express Link (CXL) based memory solutions, an initial step on the path to data center composability and memory pooling. It’...
The big questions now are whether they can apply the same level of scrutiny that automotive suppliers execute and whether the automakers can deliver that kind of quality assurance for their most advanced chips at an acceptable price point. With the complexity of computing in the data centers arriv...
All of this has sparked an interest in new layouts and interconnect protocols, like both UCIe and CXL. “Memory scales with compute when you have a larger AI workload, but if one of those components is scaling a little bit faster than the other, you get different bottlenecks according to...