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A comment on My Experience and Advice for Using GPUs in Deep Learning: Which GPU to get.

Re:My Experience and Advice for Using GPUs in Deep Learning:... by dostres on Tuesday August 21, 2018 @08:55PM (#17815287)
An open question for me is the performance of two 2080tis using NVLink as one virtual GPU. I imagine it’ll be close to linear, but I’ll be interested to know for sure.
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Re:My Experience and Advice for Using GPUs in Deep Learning:... by shaklee3 on Wednesday August 22, 2018 @12:57AM (#17816420)
It won't be linear for memory-bound applications. The v100 was able to make it close to linear with large enough transfer sizes, but it has 50% more memory bandwidth than these.
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