NetDAM: Network Direct Attached Memory with Programmable In-Memory Computing ISA

Kevin Fang; David Peng

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arXiv · 2110.14902

NetDAM: Network Direct Attached Memory with Programmable In-Memory Computing ISA

Kevin Fang·David Peng

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Abstract

Data-intensive applications like distributed AI-training may require multi-terabytes memory capacity with multi-terabits bandwidth. We directly attach the memory to the ethernet controller with some programable logic to design an efficient hardware "template" for Memory pooling and in-memory / in-network computing. We built an FPGA prototype of the NetDAM, andwe demonstrate MPI-Allreduce communication case, the NetDAM can be used as a software and hardware friendly programmable architeture with high performance alternative for RDMA.

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BibTeX RIS

Kevin Fang, David Peng. 2021-10-28. NetDAM: Network Direct Attached Memory with Programmable In-Memory Computing ISA. https://arxiv.org/abs/2110.14902

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