HPE’s lunar computer will process rover observations on the Moon
HPE plans to send its Spaceborne Computer-4 aboard Astrolab’s FLIP rover to process camera images and laser-ranging data near the lunar south pole. The proposed demonstration combines local computing with hardware designed for a vacuum and a constrained power supply. Planned lunar benchmarks and software experiments follow the company’s earlier work on the space station.
Science··Night
A computer is planned for the lunar south pole
HPE, the computing company, plans to send its Spaceborne Computer-4 to the lunar south pole aboard FLIP, a robotic rover built by space company Astrolab. The payload is intended to process observations on the Moon rather than transmit every underlying image to Earth. Voyager Technologies’ Griffin-1 lander is to deliver the rover, with launch planned for late 2026 through NASA’s Commercial Lunar Payload Services programme. StorageReview inspected the rover at Astrolab’s facility in Hawthorne, California; ServeTheHome had previously examined the computing hardware at HPE Discover.[1], [2]
Images and laser measurements will be processed locally
HPE’s planned workloads include visual inference on camera images and laser-ranging data processing for mapping, navigation and terrain analysis. Language-model software is also intended to retrieve mission information and search onboard documents. The company plans LINPACK and conjugate-gradient benchmarks to examine sustained computing and memory-related workloads in lunar conditions. These tasks extend its earlier computing work on the International Space Station to a surface mission with different environmental constraints.[1], [2]
NASA’s proposed FLUID experiment is intended to coordinate models trained using data from Earth, the Moon and the space station. A separate tuned language model is planned to search and interpret onboard documents. Deloitte’s Silent Shield contribution is designed to test cyber-analytics and anomaly detection. These remain planned experiments aboard the same computing payload.[1], [2]
A radiator replaces cooling fans in the vacuum
Cooling and power supply constrain the hardware. The computer is integrated with the rover’s thermal system, and a radiator disposes of heat where there is no air for fans to move. Its compact housing contains a low-power central processor, a graphics processor and solid-state storage. The mission extends earlier commercial flash-storage work on the space station into a harsher radiation environment. StorageReview describes power limiting on the storage to fit the rover’s electrical supply; ServeTheHome connects radiator-based cooling with the housing it examined. HPE also plans ground support for Astrolab’s mission-control workloads in Hawthorne.[1], [2]
