tag: DDR5

Power Supply Noise Effects On Jitter In Clock Synchronous Systems With Emphasis On Memory Interfaces
By Synopsys - 23 Aug, 2023 - Comments: 0

In today's fast-paced digital world, the performance and capacity of high-speed memory has become crucial for a wide range of applications, from personal computing devices to data centers and high-performance computing systems. Designers face challenges in optimizing their designs for speed, power efficiency, and reliability — all while ensuring robustness in the face of power supply noise. T... » read more

Power Supply Noise Effects On Jitter In Clock Synchronous Systems With Emphasis On Memory Interfaces
By Synopsys - 09 Aug, 2023 - Comments: 0

Power Supply Noise Effects on Jitter in Clock Synchronous Systems with Emphasis on LPDDR5X, DDR5 and HBM3 In today's fast-paced digital world, the performance and capacity of high-speed memory has become crucial for a wide range of applications, from personal computing devices to data centers and high-performance computing systems. Designers face challenges in optimizing their designs ... » read more

DDR5 Memory Enables Next-Generation Computing
By John Eble - 13 Apr, 2023 - Comments: 0

Computing main memory transitions may only happen once a decade, but when they do, it is a very exciting time in the industry. When JEDEC announced the publication of the JESD79-5 DDR5 SDRAM standard in 2021, it signaled the beginning of the transition to DDR5 server and client dual-inline memory modules (Server RDIMMs, Client UDIMMs and SODIMMs). We are now firmly on this path of enabling the ... » read more

How Memory Design Optimizes System Performance
By John Koon - 21 Sep, 2022 - Comments: 0

Exponential increases in data and demand for improved performance to process that data has spawned a variety of new approaches to processor design and packaging, but it also is driving big changes on the memory side. While the underlying technology still looks very familiar, the real shift is in the way those memories are connected to processing elements and various components within a syste... » read more

DDR Memory Test Challenges From DDR3 to DDR5
By Keysight - 21 Sep, 2022 - Comments: 0

Cloud, networking, enterprise, high-performance computing, big data, and artificial intelligence are propelling the development of double data rate (DDR) memory chip technology. Demand for lower power requirements, higher density for more memory storage, and faster transfer speeds are constant. Servers drive the demand for next-generation DDR. Consumers benefit when existing and legacy generati... » read more

Setting The Memory Controller Free From Managing DRAM Maintenance Ops (ETH Zurich)
By Technical Paper Link - 14 Sep, 2022 - Comments: 0

A new technical paper titled "A Case for Self-Managing DRAM Chips: Improving Performance, Efficiency, Reliability, and Security via Autonomous in-DRAM Maintenance Operations" was published by researchers at ETH Zurich. Abstract: "The rigid interface of current DRAM chips places the memory controller completely in charge of DRAM control. Even DRAM maintenance operations, which are used to en... » read more

Verifying A DDR5 Memory Subsystem
By Siemens EDA - 10 Aug, 2022 - Comments: 0

With the increasing complexity of DDR memory models and a vast set of configurations, it has become a daunting experience for verification engineers to verify memory subsystems. With the help of DDR5 Questa VIP and its unique features, engineers can maximize their debugging capabilities and achieve their verification goals quickly and efficiently. This paper introduces the Siemens EDA DDR5 and ... » read more

Week in Review: Design, Low Power
By Marie C. Baca - 22 Jul, 2022 - Comments: 0

Acquisitions Renesas completed its acquisition of Reality Analytics, which specializes in embedded AI and TinyML solutions for advanced non-visual sensing in automotive, industrial and commercial products. Siemens Digital Industries Software will acquire Zona Technology, which develops aerospace simulation software. Siemens plans to integrate that software into its wXcelerator and Simcenter... » read more

DDR5: How Faster Memory Speeds Shape The Future
By Ben Miller - 27 Jun, 2022 - Comments: 0

Faster data processing requires faster memory. Double data rate synchronous dynamic random-access memory (DDR SDRAM) enables the world’s computers to work with the data in memory. DDR is used everywhere — not just in servers, workstations, and desktops, but it is also embedded in consumer electronics, automobiles, and other system designs. DDR SRAM is used for running applications and d... » read more

IC Reliability Burden Shifts Left
By Ann Mutschler - 23 Jun, 2022 - Comments: 0

Chip reliability is coming under much tighter scrutiny as IC-driven systems take on increasingly critical and complex roles. So whether it's a stray alpha particle that flips a memory bit, or some long-dormant software bugs or latent hardware defects that suddenly cause problems, it's now up to the chip industry to prevent these problems in the first place, and solve them when they do arise. ... » read more

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