List of the Top 7 Free HPC Software in 2025

The Intel® Tiber™ AI Cloud is a powerful platform designed to effectively scale artificial intelligence tasks by leveraging advanced computing technologies. It incorporates specialized AI hardware, featuring products like the Intel Gaudi AI Processor and Max Series GPUs, which optimize model training, inference, and deployment processes. This cloud solution is specifically crafted for enterprise applications, enabling developers to build and enhance their models utilizing popular libraries such as PyTorch. Furthermore, it offers a range of deployment options and secure private cloud solutions, along with expert support, ensuring seamless integration and swift deployment that significantly improves model performance. By providing such a comprehensive package, Intel Tiber™ empowers organizations to fully exploit the capabilities of AI technologies and remain competitive in an evolving digital landscape. Ultimately, it stands as an essential resource for businesses aiming to drive innovation and efficiency through artificial intelligence.

Covalent's groundbreaking serverless HPC framework enables effortless job scaling from individual laptops to advanced cloud and high-performance computing environments. Tailored for computational scientists, AI/ML developers, and those in need of access to expensive or limited computing resources such as quantum computers, HPC clusters, and GPU arrays, Covalent functions as a Pythonic workflow solution. Users can perform intricate computational tasks on state-of-the-art hardware, including quantum systems or serverless HPC clusters, with merely a single line of code. The latest update to Covalent brings forth two new feature sets along with three major enhancements. Remaining faithful to its modular architecture, Covalent now allows users to design custom pre- and post-hooks for electrons, which significantly boosts the platform's flexibility for tasks that range from setting up remote environments (using DepsPip) to executing specialized functions. This newfound adaptability not only broadens the horizons for researchers and developers but also transforms their workflows into more efficient and versatile processes. As a result, the Covalent platform continues to evolve, responding to the ever-changing needs of the scientific community.

The Lustre file system is an open-source, parallel file system engineered to meet the rigorous demands of high-performance computing (HPC) simulation environments typically found in premier facilities. Whether you are part of our dynamic development community or assessing Lustre for your parallel file system needs, you will have access to a wealth of resources and support. With a POSIX-compliant interface, Lustre efficiently scales to support thousands of clients and manage petabytes of data while achieving remarkable I/O bandwidths that can surpass hundreds of gigabytes per second. Its architecture consists of crucial components, including Metadata Servers (MDS), Metadata Targets (MDT), Object Storage Servers (OSS), Object Server Targets (OST), and Lustre clients. Designed to create a cohesive, global POSIX-compliant namespace, Lustre is tailored for extensive computing environments, encompassing some of the largest supercomputing platforms available today. With the ability to handle vast amounts of data storage, Lustre emerges as a powerful solution for organizations aiming to effectively manage large datasets. Its adaptability and scalability render it an excellent choice across diverse applications in scientific research and data-intensive computing, reinforcing its status as a leading file system in the realm of high-performance computing. Organizations leveraging Lustre can expect enhanced data management capabilities and streamlined operations tailored to their computational needs.

TrinityX is an open-source cluster management solution created by ClusterVision, designed to provide ongoing monitoring for High-Performance Computing (HPC) and Artificial Intelligence (AI) environments. It offers a reliable support system that complies with service level agreements (SLAs), allowing researchers to focus on their projects without the complexities of managing advanced technologies like Linux, SLURM, CUDA, InfiniBand, Lustre, and Open OnDemand. By featuring a user-friendly interface, TrinityX streamlines the cluster setup process, assisting users through each step to tailor clusters for a variety of uses, such as container orchestration, traditional HPC tasks, and InfiniBand/RDMA setups. The platform employs the BitTorrent protocol to enable rapid deployment of AI and HPC nodes, with configurations being achievable in just minutes. Furthermore, TrinityX includes a comprehensive dashboard that displays real-time data regarding cluster performance metrics, resource utilization, and workload distribution, enabling users to swiftly pinpoint potential problems and optimize resource allocation efficiently. This capability enhances teams' ability to make data-driven decisions, thereby boosting productivity and improving operational effectiveness within their computational frameworks. Ultimately, TrinityX stands out as a vital tool for researchers seeking to maximize their computational resources while minimizing management distractions.

Qlustar offers a comprehensive full-stack solution that streamlines the setup, management, and scaling of clusters while ensuring both control and performance remain intact. It significantly enhances your HPC, AI, and storage systems with remarkable ease and robust capabilities. The process kicks off with a bare-metal installation through the Qlustar installer, which is followed by seamless cluster operations that cover all management aspects. You will discover unmatched simplicity and effectiveness in both the creation and oversight of your clusters. Built with scalability at its core, it manages even the most complex workloads effortlessly. Its design prioritizes speed, reliability, and resource efficiency, making it perfect for rigorous environments. You can perform operating system upgrades or apply security patches without any need for reinstallations, which minimizes interruptions to your operations. Consistent and reliable updates help protect your clusters from potential vulnerabilities, enhancing their overall security. Qlustar optimizes your computing power, ensuring maximum performance for high-performance computing applications. Moreover, its strong workload management, integrated high availability features, and intuitive interface deliver a smoother operational experience than ever before. This holistic strategy guarantees that your computing infrastructure stays resilient and can adapt to evolving demands, ensuring long-term success. Ultimately, Qlustar empowers users to focus on their core tasks without getting bogged down by technical hurdles.

Warewulf stands out as an advanced solution for cluster management and provisioning, having pioneered stateless node management for over two decades. This remarkable platform enables the deployment of containers directly on bare metal, scaling seamlessly from a few to tens of thousands of computing nodes while maintaining a user-friendly and flexible framework. Users benefit from its extensibility, allowing them to customize default functions and node images to suit their unique clustering requirements. Furthermore, Warewulf promotes stateless provisioning complemented by SELinux and access controls based on asset keys for each node, which helps to maintain secure deployment environments. Its low system requirements facilitate easy optimization, customization, and integration, making it applicable across various industries. Supported by OpenHPC and a diverse global community of contributors, Warewulf has become a leading platform for high-performance computing clusters utilized in numerous fields. The platform's intuitive features not only streamline the initial installation process but also significantly improve overall adaptability and scalability, positioning it as an excellent choice for organizations in pursuit of effective cluster management solutions. In addition to its numerous advantages, Warewulf's ongoing development ensures that it remains relevant and capable of adapting to future technological advancements.

Intel offers a comprehensive suite of development tools tailored for Altera FPGAs, CPLDs, and SoC FPGAs, catering to the diverse requirements of hardware engineers, software developers, and system architects. The Quartus Prime Design Software serves as an all-encompassing platform that combines the essential features necessary for designing FPGAs, SoC FPGAs, and CPLDs, addressing key areas such as synthesis, optimization, verification, and simulation. To facilitate high-level design, Intel provides a range of tools, including the Altera FPGA Add-on for the oneAPI Base Toolkit, DSP Builder, the High-Level Synthesis (HLS) Compiler, and the P4 Suite for FPGA, which streamline the development process in domains like digital signal processing and high-level synthesis. Furthermore, embedded developers can utilize Nios V soft embedded processors alongside an array of specialized design tools, such as the Ashling RiscFree IDE and Arm Development Studio (DS) specifically designed for Altera SoC FPGAs, thereby enhancing the software development experience for embedded systems. With these extensive resources, developers are well-equipped to efficiently create optimized solutions across various application domains, resulting in improved productivity and innovation in their projects. This comprehensive support ultimately empowers teams to tackle complex challenges and realize their design visions with greater ease.