Cadence Spectre FX FastSPICE Simulator is Adopted by SK Hynix to Accelerate DRAM Design
April 8, 2022 | Cadence Design Systems, Inc.Estimated reading time: 1 minute
Cadence Design Systems, Inc. announced that SK hynix Inc. has deployed the Cadence® Spectre FX Simulator for FastSPICE-based functional verification of their DDR4 and DDR5 DRAMs targeted for PC and mobile applications. The Spectre FX Simulator provides SK hynix with high simulation accuracy, fast performance and an intuitive use model.
Functional verification of SK hynix's DRAM requires simulating large transistor-level designs with tens of millions of transistors and hundreds of millions of parasitic post-layout elements across several modes of operation and process, voltage and temperature (PVT) corners. The Spectre FX Simulator delivers optimal capacity for handling these huge designs with fast simulation performance to complete verification and meet stringent tapeout deadlines. SK hynix leveraged the simulator to check critical output data signal values and top-level currents and timing measurements, enabling it to verify design behavior and ensure that the designs meet their functionality, timing and power specifications. In addition, the simulator provides an intuitive use model with minimal simulation-tuning requirements accompanied by excellent accuracy and performance balance to speed up given verification tasks.
SK hynix is using the Spectre FX Simulator's highly scalable multicore architecture to perform parallelization of transient simulations, allowing design and verification teams to further improve simulation turnaround time by utilizing the hardware resources available without having to trade off accuracy.
"Our DRAM designs require several high-accuracy chip-level FastSPICE simulations across many process corners to ensure their timing, power and other attributes meet demanding specifications while delivering our products on time to the PC and mobile computing markets,” said Mr. Do Chang-ho, Head of Computer Aided Engineering at SK hynix, Inc. “As a result of our collaboration with Cadence, the Spectre FX FastSPICE Simulator has been qualified and deployed in production for PC and mobile DRAM verification and is being expanded to HBM and graphics DRAMs. The Spectre FX Simulator enables breakthroughs in design methodology and significant productivity gains.”
The Spectre FX Simulator is part of the industry-leading Spectre Simulation Platform, which offers the only complete simulation solution encompassing multiple solvers to allow a designer to move easily and seamlessly between circuit-, block- and system-level simulation and verification tasks. The Spectre Simulation Platform supports Cadence's Intelligent System Design™ strategy enabling SoC design excellence.
Suggested Items
Hirose Launches Solution Partner Network to Address Changing Design Challenges
05/06/2024 | HiroseHirose, a leader in the design and manufacturing of innovative connector solutions, has established a Solution Partner Network that enables OEMs to quickly explore product design, specialty IP, and component fulfillment options that best suit their needs.
New Yorker, Major League Electronics Sign New Franchised Distribution Agreement
05/06/2024 | New Yorker Electronics Co.New Yorker Electronics, global distributor of electronic components, recently announced a new franchised distribution agreement with Major League Electronics, renowned manufacturer of interconnect products.
I-Connect007 Editor’s Choice: Five Must-Reads for the Week
05/03/2024 | Nolan Johnson, I-Connect007This week’s most important news is strategic—and telling. When one puts together the IPC industry reports, we simply have to include the recent conversation with Shawn DuBravac and Tom Kastner. On the design side, check out the latest “On The Line With…” podcast featuring Brad Griffin from Cadence Design Systems, discussing SI and PI in the realm of intelligent system design.
Synopsys, Samsung Electronics Collaborate to Achieve First Production Tapeout of Flagship Mobile CPU
05/03/2024 | PRNewswireSynopsys, Inc. announced that Samsung Electronics has achieved successful production tapeout for its high-performance mobile SoC design, including flagship CPUs and GPUs, with 300MHz higher performance using Synopsys.ai™ full stack AI-driven EDA suite and a broad portfolio of Synopsys IP on Samsung Foundry's latest Gate-All-Around (GAA) process technologies.
Altair Acquires Research in Flight, Forging a New Path for Aerodynamic Analysis
05/03/2024 | AltairAltair a global leader in computational intelligence, announced it has acquired Research in Flight, maker of FlightStream®, which provides computational fluid dynamics (CFD) software with a large footprint in the aerospace and defense sector and a growing presence in marine, energy, turbomachinery, and automotive applications.