PCI-SIG, the group answerable for the extensively adopted PCI Express (PCIe) commonplace has this week introduced the official launch of the PCIe 6.0 specification providing 64 GT/s per lane. The PCI Express 6.0 specification doubles the bandwidth and energy effectivity of the PCIe 5.0 specification (32 GT/s), whereas offering low latency and decreased bandwidth overhead. Watch the video beneath for a full clarification of what you’ll be able to anticipate from the most recent PCI Express 6.0 commonplace.

PCIe 6.0 commonplace

“PCI-SIG is pleased to announce the release of the PCIe 6.0 specification less than three years after the PCIe 5.0 specification,” stated Al Yanes, PCI-SIG Chairperson and President. “PCIe 6.0 technology is the cost-effective and scalable interconnect solution that will continue to impact data-intensive markets like data center, artificial intelligence/machine learning, HPC, automotive, IoT, and military/aerospace, while also protecting industry investments by maintaining backwards compatibility with all previous generations of PCIe technology.”

PCI specific 6.0 options :

• 64 GT/s uncooked information charge and as much as 256 GB/s by way of x16 configuration
• Pulse Amplitude Modulation with 4 ranges (PAM4) signaling and leverages present PAM4 already out there within the trade
• Lightweight Forward Error Correct (FEC) and Cyclic Redundancy Check (CRC) mitigate the bit error charge improve related to PAM4 signaling
• Flit (move management unit) primarily based encoding helps PAM4 modulation and permits greater than double the bandwidth achieve
• Updated Packet structure utilized in Flit Mode to offer further performance and simplify processing
• Maintains backwards compatibility with all earlier generations of PCIe expertise

“With the PCI Express SSD market forecasted to grow at a CAGR of 40% to over 800 exabytes by 2025, PCI-SIG continues to meet the future needs of storage applications,” stated Greg Wong, Founder and Principal Analyst, Forward Insights. “With the storage industry transitioning to PCIe 4.0 technology and on the cusp of introducing PCIe 5.0 technology, companies will begin adopting PCIe 6.0 technology in their roadmaps to future-proof their products and take advantage of the high bandwidth and low latency that PCI Express technology offers.”

“There is a growing demand for ever-increasing performance in many segments in the data center such as high-performance computing and AI,” stated Ashish Nadkarni, Group Vice President, Infrastructure Systems, Platforms and Technologies Group, IDC. “Within three to five years the application landscape will look very different and companies will likely begin updating their roadmaps accordingly. The advancement of an established standard like PCIe 6.0 architecture will serve the industry well in establishing composable infrastructure for performance intensive computing use cases.”

Source : PCI-SIG

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