New applications like Cloud Computing, Artificial Intelligence, Autonomous cars, Augmented reality, Embedded vision are driving stricter requirements around memory performance and power efficiency. Memory is central to these systems, that require high bandwidth and speed along with lower power and lower cost. With these emerging market needs, the memory industry started to move from planar (2D) DRAMs to wide I/O or a 3D technology TSVs (Through Silicon Vertical interconnect access) such as HBM (high bandwidth memory). For more insight on HBM, read our blog “Next Generation Memory Technology for Graphics, Networking and HPC.” Low Power DRAM technology, evolved to the fifth-generation(LPDDR5) to deliver significant reduction in power and extremely high bandwidth as compared to LPDDR4. In this blog, we discuss LPDDR5 new features based on our understanding from collaboration with memory vendors and early adopters of Synopsys VIP over last 2 years.
The Design Automation Conference (DAC) 2016 was a great success and here we provide you the highlights of Synopsys’ activities at the event.
Posted in AMBA, Audio, Automotive, Camera, CAN, Data Center, DDR, Debug, DesignWare, Display, eMMC, Ethernet, Ethernet AVB, Flash, FlexRay, HBM, HMC, Interconnects, Interface Subsystems, LIN, LPDDR, Memory, Methodology, MIPI, Mobile SoC, ONFi, PCIe, Processor Subsystems, Storage, SystemVerilog, Test Suites, UFS, Uncategorized, USB, UVM |
Synopsys VC VIP provides Verdi Protocol Analyzer, a protocol and memory aware debug environment . In my previous blog Debugging Memory Protocols with the Verdi Protocol Analyzer, I discussed the value add for using the Verdi Protocol Analyzer to debug memory protocols easily and efficiently. Also, I described how easy it is to look at a specific command as a transaction rather than as interpreted signals. In this blog I’m going to show another feature that makes Verdi Protocol Analyzer the tool of choice for debugging memory protocol issues and for validating proper system behavior. Furthermore, the tool can be used for verification of the command sequencer and the interaction between the DUT and the memory models. The feature, we are going to look at today, is synchronizing transactions to the corresponding signals.
Posted in AMBA, Automotive, C-PHY, CAN, CSI, D-PHY, Data Center, DDR, DesignWare, DFI, Display, DSI, eMMC, Ethernet, Ethernet AVB, Flash, HBM, HDCP, HDMI, HMC, I3C, LPDDR, Memory, Methodology, MIPI, MPHY, NVMe, ONFi, PCIe, SATA, Storage, SystemVerilog, Test Suites, UFS, Unipro, USB |
My latest webinar, Keeping Pace with Memory Technology using Advanced Verification, begins by taking the audience back in time. To a time when memories had low density, slow performance, and required expensive silicon real estate. Then I fast forward back to the future when memory technologies have evolved to support huge densities, blazing fast speeds while keeping power consumption low, and all this within very small geometry.
In this video, you will learn how to increase productivity with Synopsys Memory VIP.