Simulation Workflows and HPC Integration

Kitware partners with organizations to streamline complex simulation workflows and fully harness high-performance computing (HPC) environments. From geometry and meshing to real-time in situ visualization, we provide the infrastructure and expertise to optimize every stage of the simulation lifecycle.

Our modular approach to simulation breaks down traditional, monolithic systems—making it easier to tailor workflows for specific domains, including climate modeling, nuclear reactor safety, and biomedical simulation. Whether you need to configure simulation inputs, manage data,  manage job orchestration, or analyze results on the fly, our tools integrate seamlessly across the HPC stack.

We specialize in:

• In situ and in transit analysis to eliminate I/O bottlenecks and reduce storage overhead.
• High-performance I/O with optimized frameworks like ADIOS for scalable data movement.
• Runtime visualization and diagnostics using ParaView Catalyst and VTK.
• End-to-end simulation tooling from geometry setup to result analysis.

Our work has been deployed in milestone HPC achievements, including the first known in situ run to exceed one million MPI processes. Whether you’re modernizing legacy workflows or designing next-generation simulations, Kitware helps you build faster, more adaptive systems for scientific and engineering discovery. Kitware helps you build faster, more adaptive systems for scientific and engineering discovery.