DSim Cloud - Early Access

Simulation as a Service offering for GOWIN Customers

Simulate RTL. No licenses. No limitations.

83% of FPGA designs ship with non-trivial bugs*

Smash more bugs with DSim Cloud’s low-cost, full-feature solution!

Don‘t be blindsided by non–trivial bugs in your FPGA designs due to the traditional costs and licensing models of RTL simulators. DSim Cloud, the world‘s first and only cloud–first, full–feature SystemVerilog and VHDL Simulator, combines the power of the cloud with our feature–rich and high–performance simulator, DSim.

Watch How to Get Started in Less than 30 Minutes!

So Why DSim Cloud?

The most affordable simulator in the market

  • No upfront license fees
  • Pay by the minute

Extremely easy to use

  • Get up and running in less than 30 minutes
  • Fits into your own environment

Same features and performance as the simulators provided by Cadence and Synopsys

No limit to the number of simulations running at the same time – pay only what you use

  • No need to buy new hardware or licenses ever again
  • Fully Featured
    • Verilog and SystemVerilog LRM Compliant
    • Gate-level timing and SDF
  • Modern
    • Modern architecture: LLVM-based
    • Competitive performance with EDA vendors
  • Verification ready
    • UVM, Constraint solver
    • SystemVerilog assertions (SVA)
    • Code and functional coverage
  • Easy Integration
    • PLI and DPI support
  • IEEE 1735 Encryption
    • Simulate encrypted IP from other vendors
    • Encrypt your own code
  • VHDL
    • VHDL 1993 and 2008
    • Mixed SV and VHDL

About Metrics

Metrics LogoHeadquartered in Ottawa, Canada, Metrics was founded in 2017 and is led by an experienced group of EDA and business executives including one of the pioneers of EDA, Joe Costello, Metrics aims to disrupt the EDA industry by providing a next generation of tools that leverage the strength and capabilities of modern technologies and the cloud to provide a new level of service and flexibility for the EDA market.


Founded in 2014, Gowin Semiconductor Corp., headquartered with major R&D in China, has the vision to accelerate customer innovation world wide with our programmable solutions. We focus on optimizing our products and removing barriers for customers using programmable logic devices. Our commitment to technology and quality enables customers to reduce the total cost of ownership from using FPGA on their production boards. Our offerings include a broad portfolio of programmable logic devices, design software, intellectual property (IP) cores, reference designs, and development kits. We strive to serve customers in the consumer, industrial, communication, medical, and automotive markets worldwide.