Equation 7 · Part 4 · The Physical Economics of Inference: Bandwidth, Energy, and the Limits of a Datacenter
Symbol N
What this part means
N is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
Its job in the formula
N is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
Full expression→Symbol N→Article meaning
The passage around this formula
read in full every step for every active request. Total bytes moved per step across a batch of b requests at sequence length s is therefore approximately . and the achievable step rate is B divided into the device’s usable bandwidth. Two things follow immediately.
Learn the underlying idea
A variable is a named place for a value. Its letter is a local label: x can mean position in one formula and a data point in another.
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