Eviden, the advanced computing brand of the Atos Group, has introduced the BullSequana XH3500, a next-generation supercomputer engineered to support the convergence of High-Performance Computing (HPC) and Artificial Intelligence (AI) workloads. Designed to scale beyond exascale performance, the system integrates cutting-edge hardware with a robust software and application ecosystem to accelerate scientific research, industrial innovation, and AI-driven advancements.
The BullSequana XH3500 builds on more than two decades of HPC innovation and evolves the company’s hybrid computing strategy established with the BullSequana XH3000. It is purpose-built to deliver unprecedented performance, energy efficiency, and scalability while serving as the centerpiece of a broader ecosystem that includes software, services, and expert consulting to accelerate deployment and optimization.
Performance, Efficiency, and Scalability
Compared to its predecessor, the BullSequana XH3500 offers more than 80% additional electrical power per square meter and 30% greater cooling capacity per kilowatt—without increasing rack footprint. This allows organizations to meet rising computational demands sustainably, reducing cooling requirements and minimizing environmental impact while maximizing performance density.
The system’s fully modular, open design gives customers complete flexibility to mix and match compute, accelerator, and networking technologies. This enables tailored configurations for simulation, modeling, or large-scale AI training and eliminates vendor lock-in while ensuring smooth integration of next-generation processors and interconnects.
Advanced Cooling and Energy Efficiency
To address the growing heat output of modern HPC and AI systems, the BullSequana XH3500 incorporates 100% fanless, 5th-generation Direct Liquid Cooling (DLC) with warm-water support (40°C / 104°F). This dramatically reduces total cost of ownership, supports heat reuse, and enables free-cooling strategies for greener operations. Complementary software tools provide real-time power and resource optimization.
Industry Perspectives
“The convergence of HPC and AI is redefining how we solve the world’s most complex challenges,” said Bruno Lecointe, VP and Global Head of HPC, AI, and Quantum Computing at Eviden. “With a modular architecture that integrates diverse CPUs, GPUs, and AI accelerators, the BullSequana XH3500 helps organizations meet the demands of today’s AI factories and supercomputing centers while laying the foundation for tomorrow’s hybrid and quantum technologies.”
Addison Snell, CEO of Intersect360 Research, noted: “The BullSequana XH3500 addresses the top needs identified in our user surveys—enhancing AI capabilities for scientific applications while maintaining a strong HPC focus. Eviden connects AI with scientific discovery, offering application-ready deployments driven by real-world use cases. The modular design allows organizations to adapt quickly to innovation and maintain long-term flexibility.”
For more insights on AI, IoT, cybersecurity, and emerging technology trends, visit Itech360hub.com.