Startup swaps costly AI GPUs for Arm cores and up to 128TB of cheap LPDDR6 RAM instead of expensive HBM to smash through the memory wall
News Source : TechRadar
News Summary
- Majestic Labs is a startup founded in 2023 by former Google and Meta engineers.
- The Prometheus server swaps GPUs for Ignite AI Processing Units combining Arm cores with RISC-V vector and tensor engines.
- Each Prometheus server can house up to 12 AIUs, sharing between 8 TB and 128 TB of LPDDR6 memory across one contiguous, coherent pool.
- Majestic claims its architecture delivers over 50 times more fast memory than that rival configuration, alongside 1.7 times its interconnect bandwidth.
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