PCIe is a prevalent and popular interface standard that is used in just about every digital electronic system. It is used widely in SOCs and in devices that connect to them. Since it was first released in 2003, it has evolved to keep up with rapidly accelerating needs for high speed data transfers. Each version has doubled in throughput,… Read More
The founder of Mirabilis Design, Mr. Shankar has over two decades of experience in management and marketing of system level design tools. Prior to establishing Mirabilis Design, he held the reins as Vice President, Business Development at MemCall, a fabless semiconductor company and SpinCircuit, a joint venture of industry… Read More
PCI-SIG has held to doubling PCIe’s data rate with each revision of the specification. The consortium of 800 companies, with its board consisting of Agilent, AMD, Dell, HP, Intel, Synopsys, NVIDIA, and Qualcomm, is continuing this trend with the PCIe 6.0 specification which calls for a transfer rate of 64 GT/s. PCI-SIG released… Read More
What do genome sequencing, engineering modeling and simulation, and big data analytics have in common? They’re all bandwidth-hungry applications with complex data workloads. High-performance computing (HPC) systems deliver the parallel processing capabilities to generate detailed and valuable insights from these applications.
IDC has forecasted that over the next five years, the Global Datasphere — the amount of data that’s created, transferred over the network and stored each year — will increase by over 3X to 175 zettabytes (Figure 1). Much of this is driven by the Internet of Things (IoT), video applications (including video streaming,… Read More
There are significant advances in communication protocols happening all around us. The Peripheral Component Interconnect Express (PCIe) Gen 5 standard is delivering the needed device-to-device performance to support artificial intelligence and machine learning applications as well as cloud-based workloads. The rapidly… Read More
PCI Express (PCIe) has become an important communication element in a wide range of systems. It is used to connect networking, storage, FPGA and GPGPU boards to servers and desktop systems. It has progressed a long way from its initial parallel bus format. Its evolution to a serial point to point configuration has been accompanied… Read More
Mike Gianfagna, a fellow SemiWiki blogger and a one-time colleague at Atrenta shared a useful piece of marketing advice. If your company is not the biggest fish in the pond and you want to appear more significant, team up with other companies to put on an event, say a webinar. Pick your partners so that you can jointly offer a larger,… Read More
In the last article, I wrote about the PCIe basic concepts. This article will reach the physical layer of the PCIe standard.
The lowest PCI Express architectural layer is the Physical Layer. This layer is responsible for actually sending and receiving all the data to be sent across the PCI Express link. The Physical Layer interacts… Read More
This is another post that was requested by a user, and as always i’ll do my best to put in a few articles the basic information that you’ll need to understand how it works at depth level.
PCI Express (or PCIe) is a high-speed serial computer expansion bus designed to replace the older PCI, PCI-X and AGP standards.
The first… Read More