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What is your project? At GigE line rate you have approximately 8 CPU cycles/byte at 1Ghz, which doesn't count for much on ARM
by hosay123 14y ago
What is your project? At GigE line rate you have approximately 8 CPU cycles/byte at 1Ghz, which doesn't count for much on ARM
- mrb 14y agoMy project is a tiny box in the living room that copies Blu-ray discs over NFS to a multi-TB fileserver. The difference between 100Mbps and 1Gbps when copying a 40GB image is 55 min vs. 5 min... I should add that with DMA and checksum offloading, even a (relatively) slow CPU can handle 1Gbps data transmission rate easily. brigade: thanks for the board tips!