XGBoost and LightGBM Acceleration

Xelera Silva provides best-in-class throughput and latency for XGBoost, LightGBM and CatBoost inference.

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Ultra-low latency with Machine Learning Acceleration

Machine learning based on gradient boosting frameworks such as XGBoost and LightGBM is increasingly used in many application domains, such as algorithmic trading systems, recommender systems, bioscience, or ransomware and DDoS detection systems.

Xelera Silva overcomes the latency drawback or throughput limitations of machine learning algorithms: It enables users to take advantage of in-loop machine learning inference with ultra-low latency or to eliminate throughput bottlenecks.

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Technical features


Accelerator of XGBoost, LightGBM, CatBoost model inference


Sub-microseconds end-to-end
inference latency


APIs: C++ / C / C# /

Multiple Models

Concurrent execution of multiple models without latency penalty


Train your own model with the standard frameworks and accelerate the inference


Linux Ubuntu, Linux Rocky, CentOS
On-premise and Cloud

Your benefits

Best-in-class Latency

Sub-microsecond inference latency

High Integration

Bring your own model


Concurrent model execution

High Efficiency

Model hot swapping

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Xelera Silva Datasheet

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Use Cases

High-Frequency Trading
Software API Integration

The picture shows the Use Case for High-Frequency Trading: Software Tick-to-Trade
The picture shows the Use Case for High-Frequency Trading: Hardware Tick-to-Trade

High-Frequency Trading
IP Core


Xelera Silva is a turnkey full-stack solution designed to jumpstart best-in-class AI inference acceleration.

Software packages

DEB / RPM packages and FPGA bitstreams for AMD Alveo U50, U55C, U200, U250 accelerator cards and Azure NP-series virtual machine.

API Support

API: C/C++, Python, C#

Host library to load model to the FPGA and run inference

Example design

Jumpstart the AI inference acceleration with the provided example design

Support and User Guide

Integration and full lifecycle maintenance support

Periodic software updates

Pricing and Support

We understand that integrating solutions does not only require exceptional functionality but also transparent pricing models and reliable support. As technology evolves, so do we. We are committed to continuous innovation, ensuring that our software remains at the forefront of machine learning acceleration. With regular updates and feature enhancements, you can trust that you're always leveraging the latest advancements in the field. Our commitment to innovation means that you can stay ahead of the competition and unlock new possibilities for your projects.Contact us today to learn more about our pricing plans and support services. Unlock the full potential of your projects.

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