Abstract: Compute-in-Memory (CIM) is an effective approach to boost the efficiency of AI hardware by reducing data movement. Digital CIM (DCIM) has garnered extensive attention owing to its immunity ...

Abstract: In seismic inversion, the subsurface model can be parameterized by a truncated Fourier series, and then, the inversion problem is the inversion of the Fourier coefficients. To improve the ...

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Thomas Helbling is an Advisor in the IMF’s Research Department. Opinions expressed in articles and other materials are those of the authors; they do not necessarily reflect IMF policy.