Achieving FPGA Design Performance Quickly
Joe Mallett, Synopsys
EETimes (2/8/2017 11:20 AM EST)
This column highlights the broad steps designers need to complete as they close timing and how tool automation helps to simplify the process.
Today's engineering teams are tasked with delivering FPGA-based products under incredible schedule constraints to market windows. Closing timing constraints is still a challenge for many designers. FPGA design tools are a necessity to help define and apply the correct constraints to a design to quickly close timing and complete the project. This blog highlights the broad steps designers need to complete as they close timing and how tool automation helps to simplify the process.
- Design setup
- Initial timing constraint setup
- Constraints tuning
When starting a new project, designers need to setup the environment and import the IP for the design, which may come from multiple sources. FPGA design tools help automate this process for designers, making it easier and faster while also helping to remove import errors from the process. In addition to the IP import, the tools should automate the constraint import for a given block. These constraints will be shown in the FPGA Design Constraints (FDC) files within the tools, showing the correct syntax for things like clocks, I/O, and clock groups.
To read the full article, click here
Related Semiconductor IP
- Sine Wave Frequency Generator
- CAN XL Verification IP
- Rad-Hard GPIO, ODIO & LVDS in SkyWater 90nm
- 1.22V/1uA Reference voltage and current source
- 1.2V SLVS Transceiver in UMC 110nm
Related White Papers
- Achieving FPGA Design Performance Quickly
- How to get more performance in 65 nm FPGA designs
- Achieving multicore performance in a single core SoC design using a multi-threaded virtual multiprocessor: Part 2
- How to maximize FPGA performance
Latest White Papers
- OmniSim: Simulating Hardware with C Speed and RTL Accuracy for High-Level Synthesis Designs
- Balancing Power and Performance With Task Dependencies in Multi-Core Systems
- LLM Inference with Codebook-based Q4X Quantization using the Llama.cpp Framework on RISC-V Vector CPUs
- PCIe 5.0: The universal high-speed interconnect for High Bandwidth and Low Latency Applications Design Challenges & Solutions
- Basilisk: A 34 mm2 End-to-End Open-Source 64-bit Linux-Capable RISC-V SoC in 130nm BiCMOS