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halJordan
8mo ago
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Lpddr5x (not lpddr5) is 10.7 Gbps. Gddr7 is 32 Gbps. So it's going to be slower
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codedokode
8mo ago
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Yes but in matrix multiplication there are O(N²) numbers and O(N³) multiplications, so it might be possible that you are bounded by compute speed.
electroglyph
8mo ago
both are equally important. compute for prefill and mem bandwidth for generation
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