CFD needs to evolve, that's why CFD SEMI gives every engineer a tool to replace RANS with LES technology...
in a way that hasn't been seen before.
HOW IT WORKS?
Based on the high-order Discontinuous Galerkin method on unstructured meshes wherein every step is optimized to efficiently perform on ASIC. Explicit approach ensures locality of the method which allows easy and efficient parallelisation of computations. Applied approximation using polynomials with P=2 (27 DOF in each element), corresponds to refinement mesh 3 times in each direction (3D) and provides a third order of accuracy.
Chip designed for one task - quick solving LES equations using Discontinuous Galerkin method, wherein every part is designed to get the maximum performance of the given algorithm. That Solver-On-Chip provides the best performance for one task - quick and efficient solving CFD problems. It will enable creating high parallel systems composed of hundreds or even thousands of circuits/devices with a linear speed-up factor.
Hyper Scalability enables to create systems with thousands of chips with a linear speed-up factor. This was achieved thanks to a special optimization of the algorithm itself (explicit), which ensures the possibility of combining any number of computational units without a decrease in performance. Also fast data exchange interfaces have been optimized for our algorithm.
Based on the equations describing the fluid dynamics, we created a numerical solver. Based on the solver, we created an ASIC. At each of these stages, we knew the target was a hardware solver built into the ASIC.
CFD SEMI believes that revolutionary ideas need a revolutionary approach. Therefore, we adapted the numerical algorithm for solving the Navier-Stokes equations based on the discontinuous Galerkin method in such a way, that it was performed as efficiently as possible in the ASIC system. On the other hand, our ASIC is designed to efficiently execute the algorithm and only this algorithm to achieve performance unattainable by the CPU.
In this way, we have created the world's first Solver-on-Chip solving N-S equations using the discontinuous Galerkin method in which every smallest detail has been optimized to give every engineer the equipment thanks to which he can replace RANS methods with LES.
30 DAYS LES COMPUTATIONS
MADE IN JUST
1BLN DOF IN MESH
40 000 000 ELEMENTS
HIGH ORDER TOOL
TO ACHIEVE BEST ENERGY
CFD SEMI has been founded on more than two decades
of professional experience in IT and CFD. These two pillars denote:
DCD's SEMI innovative approach in chip design like e.g. World's Fastest 8051 CPU, fully scalable 32-bit CPU and 100% safe cryptographic system
CFD scientists well known for customized CFD solutions like Applied Mathematical Modelling,, Chemical Engineering etc.
In CFD SEMI we believe that the power of innovation opens a brave new world for everyone. That's why we decided to design a fully scalable hardware accelerator (ASIC) with an algorithm based on the high-order Discontinuous Galerkin method. It may seem obvious, but it verges on a Copernican Revolution in comparison with what has become dominant for so many years. Like a PC is one intended for interactive individual use, as opposed to a mainframe computer, the same our solution gives a brave new world in your hands.
Our technology is a breakthrough available for every single engineer and company:
LES available for every CFD engineer
Reducing computation time
The high order computation method
Money savings in the purchase of a new computational equipment
Less power consumption
Computational Fluid Dynamics
by CFD SEMI
To schedule a product demo with one of our product consultants, please fill in your contact details and tell us what're your needs for
Computational Fluid Dynamics.
Firma OKANE sp. j. realizuje projekt badawczo rozwojowy pt. "GMFlowComp - Innowacyjny system przyspieszający obliczenia numerycznej mechaniki płynów oparty o komputer obliczeniowy ze specjalizowanym układem scalonym CFD, realizującym sprzętowe obliczenia CFD z zastosowaniem Nieciągłej Metody Galerkina".