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Kalray Cards

Acceleration From Cloud to the Edge and Embedded Systems

The explosion of data, driven by demanding services and applications using AI and data analytics, is putting a lot of pressure on Cloud, Edge Data Center’s and embedded systems such as autonomous cars to improve compute, networking and storage systems.

Based on its MPPA® DPU processor, Kalray’s has developed a family of data‐centric acceleration cards offering an unprecedented level of performance and programmability, a game changer solutions in terms of performance per Watt and per dollar.

Those acceleration cards can be easy configured via software into networking, storage, security AI and/or compute acceleration card leveraging MPPA® DPU’s 80 cores, 5 clusters and high-speed interfaces (PCIe, Ethernet, etc.).

Kalray’s family of data-centric acceleration cards can be used as :

  1. An acceleration card, offloading the host CPU on dedicated data-intensive application at best cost on a pure acceleration card (via PCIe) or an inline acceleration card (via Ethernet).
  2. A stand-alone solution, replacing the host processor in some use case such as K200‐LP™ developed for service providers to build their next generation of storage appliances.

Our Family Cards


K200-LP™ Card

Based on Kalray’s MPPA® DPU processor, K200‐LP™ is the latest member of Kalray’s family of data‐centric acceleration cards offering an unprecedented level of performance and programmability. K200‐LP™ has been fully optimized to address the growing market of NVMe and NVMe‐oF ‐based storage solutions, from Cloud to Edge. A game changer solution in terms of performance (per Watt and per dollar).


K200™ Card

Kalray’s programmable, low-power PCIe card designed for the development of applications using open code standards, with access to the MPPA® DPU’s high-speed interfaces (PCIe, Ethernet, etc…).

Hardware and Software Environments


In the data center world, Kalray’s MPPA® processor is used as an advanced DPU (Data Processing Unit): a new generation of processing accelerator for predominantly data-centric processing tasks.


AccessCore® Storage is an SPDK based open software environment. It provides standard APIs and a tool chain with MPPA® DPU-optimized software modules.

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Want to learn more about our acceleration cards?


K200-LP™ Card

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