News: 0001485584

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SiFive Announces P870-D For Up To 256 RISC-V Cores

([RISC-V] 3 Hours Ago SiFive P870-D)


SiFive today lifted the lid on the P870-D, its new RISC-V processor dor data center and AI workloads. The P870-D is designed to scale up to 256 cores while supporting modern features like CXL and other AI/HPC minded features.

The SiFive P870-D is designed to be scalable up to 256 cores, fully compatible with the RISC-V RVA23 profile, support the RISC-V Sv57 virtual address space extension, foru CHI ports/clusters, and a variety of other new features. The SiFive P870-D is currently sampling to SiFive partners/customers with a production release expected by the end of 2024.

More details on today's P870-D announcement can be found on [1]SiFive.com . Now if only their [2]HiFive Premiere P550 or other higher-end RISC-V development board were available for some more interesting RISC-V performance testing/benchmarking. In any event it will be interesting to see what use comes of the P870-D and if there become any notable deployments or availability in retail channels of P870-D derived products.



[1] https://www.sifive.com/press/sifive-announces-high-performance-risc-v-datacenter-processor-for-ai-workloads

[2] https://www.phoronix.com/news/SiFive-HiFive-Premier-P550



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