80NSSC23CA168

Small Business Innovation Research Program (SBIR) Phase II

Pelican: Radiation-Tolerant Computational Storage

Zephyr proposes to continue work on Pelican, a radiation-tolerant computation storage device. This storage device provides high-capacity solid state storage through the use of 3D-NAND technology and a custom flash-controller implementation. Pelican is designed from the ground up to mitigate the adverse effects of radiation while providing high performance with low Size, Weight, and Power (SWaP). In addition, Pelican provides onboard compute resources with both general purpose and AI-enabled processors attached to the flash memory to accelerate IO intensive workloads by co-locating them with the storage. This allows for the generation of data products on the storage device itself, reducing processing time and effectively increasing the bandwidth between Pelican and a host device. The complete storage device simplifies integration by using the industry standard form factor, PC104. The primary data interface is Non-volatile Memory Express (NVMe) protocol over a Peripheral Component Interconnect Express (PCIe) Interface, though it will be possible to customize this as needed. Storage capacity in the first version will be at least 2 TB of usable space. This is not raw capacity, but instead accounts for the redundancy and over-provisioning required to meet reliability requirements. Future versions of the product will increase the capacity to 6 TB and beyond. Sequential reads and write speeds support modern Earth observation workloads with 2,000 and 1,000 MB/s respectively.nbsp; nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;

The goal of phase II is to continue the R&D efforts initiated in Phase I. Funding is based on the results achieved in Phase I and the scientific and technical merit and commercial potential of the project proposed in Phase II.

Z2

221771

SBIR_22_P2

Jason Cerundolo