Vendor: Truechip Solutions Category: GDDR

GDDR 7 Verification IP

The GDDR7 Verification IP provides an effective & efficient way to verify the components interfacing with GDDR7 interface of an A…

Contact Provider Request Datasheet

Overview

The GDDR7 Verification IP provides an effective & efficient way to verify the components interfacing with GDDR7 interface of an ASIC/FPGA or SoC. The GDDR7 VIP is fully compliant with Standard GDDR7 specification from JEDEC. This VIP is a light weight with an easy plug-and-play interface so that there is no hit on the design time and the simulation time.

Key features

  • Compliant to JEDEC JESD239A GDDR7 Specification.
  • Supports connection to any GDDR7 Memory Controller IP communicating with a JEDEC compliant GDDR7 Memory Model.
  • Available in all memory sizes from upto 64Gb.
  • Command Supported
    • Write: Write, Write Auto-Precharge
    • Read: Read, Read Auto-Precharges
    • Mode Register Set, Activate, Load FIFO
    • Precharge: PREab, PREb
    • Refresh: REFab, REFpb
    • Refresh Management: RFMab, RFMpb
    • Power Down Entry (PDE), Power Down Exit (PDX)
    • Self-Refresh Entry (SRE), Self-Refresh Exit (SRX)
    • Sleep Entry, Self-Refresh Sleep Entry
    • Training Commands
  • Reports various timing errors, which can be used to check any timing violations
  • Supports command address bus inversion(CABI) and command address parity(CAPAR) functionalities
  • Supports Cyclic Redundancy Check (CRC) on write and read data
  • Supports ECC engine test mode of operation
  • Provides full control to the user to enable/disable various types of messages.
  • Supports full-timing models or bus functional models.
  • Supports advanced SystemVerilog features like constrained random testing.
  • Strong Protocol Monitor with real time exhaustive programmable checks.
  • Supports Dynamic as well as Static Error Injection scenarios.
  • On the fly protocol checking using protocol check functions, static and dynamic assertion.
  • Built in Coverage analysis.
  • Provides a comprehensive user API (callbacks) in Monitor, Controller and Memory Model BFMs.

Block Diagram

GDDR7 block diagram

Benefits

  • Available in native SystemVerilog (UVM/OVM/VMM) and Verilog.
  • Unique development methodology to ensure highest levels of quality.
  • Availability of various Regression Test Suites.
  • 24X5 customer support.
  • Unique and customizable licensing models.
  • Exhaustive set of assertions and cover points with connectivity example for all the components.
  • Consistency of interface, installation, operation and documentation across all our VIPs.
  • Provide complete solution and easy integration in IP and SoC environment.

What’s Included?

  • GDDR7 Monitor & Scoreboard
  • GDDR7 Memory Controller BFM/Agent
  • GDDR7 PHY BFM model
  • GDDR7 Phy Monitor and Scoreboard
  • Test-Bench Configurations
  • Test Suite (Available in Source code)
    • Basic Protocol Tests
    • Directed & Random Tests
    • Assertions & Cover Point Tests
  • Integration Guide, User Manual and Release Notes

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Specifications

Identity

Part Number
GDDR7
Vendor
Truechip Solutions

Provider

Truechip Solutions
HQ: USA
Truechip is a leading provider of Design and Verification solutions – which help you to accelerate your design, lowering the cost and the risks associated in the development of your ASIC, FPGA and SoC. Truechip is a privately held company, with a global footprint and with a strong and experienced leadership team. Truechip was established in 2008 with a Mission to:
  • To create world class Verification IP Solutions
  • To provide expert consultancy to ASIC & SoC Design companies
  • To design SOCs from Architecture to Working Silicon
Our Vision is to:
  • To be the leading provider of Semiconductor IP Solutions
  • To be a one-stop-shop for Design and Verification
Our Guiding Principles are:
  • Customer Success
  • Commitment to Quality
    • Quality of Products
    • Quality of Engineers
  • Best in class Customer Support
  • Ethics and Integrity
We at Truechip leverage the extensive domain knowledge and expertise from current associations to provide complete set of design and verification solutions to our customers.
Contact Truechip Solutions

Learn more about GDDR IP core

Selection Criteria for Using DDR, GDDR or MobileDDR Memories in System Designs

This paper will include a short review of the key features of DDR, GDDR and MobileDDR memory architectures, covering power, speed and cost characteristics as well as key functionality differences that can impact overall system architecture. Using real system design experiences each of the main memory architectures will be used to address system design challenges of sustained bandwidth, reliability, access priority, power savings, and interface requirements.

SPAD: Specialized Prefill and Decode Hardware for Disaggregated LLM Inference

Large Language Models (LLMs) have gained popularity in recent years, driving up the demand for inference. LLM inference is composed of two phases with distinct characteristics: a compute-bound prefill phase followed by a memory-bound decode phase. This paper proposes SPAD (Specialized Prefill and Decode hardware), adopting a less-is-more methodology to design specialized chips tailored to the distinct characteristics of prefill and decode phases.

High Bandwidth Memory Evolution from First Generation HBM to the Latest HBM4

HBM4 is the latest generation of the High Bandwidth Memory (HBM) that has become analogous to the Artificial Intelligence (AI) boom that is everywhere in today’s world. HBM is also increasingly being used in other applications like Data centers, autonomous driving systems, servers, cloud computing just to mention few domains where bandwidth and performance in a key requirement.

Designing the AI Factories: Unlocking Innovation with Intelligent IP

The rapid evolution of artificial intelligence (AI) is reshaping the technological landscape, driving unprecedented demands on computing infrastructure. At the heart of this transformation lie innovations in intellectual property (IP) that enable scalable, efficient, and performance-driven AI factories.

Frequently asked questions about GDDR IP

What is GDDR 7 Verification IP?

GDDR 7 Verification IP is a GDDR IP core from Truechip Solutions listed on Semi IP Hub.

How should engineers evaluate this GDDR?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this GDDR IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

×
Semiconductor IP