密集并行难题
parallel programmingreaction rate constants/ parallel problemsatom-diatom quasiclassical reactivityquasiclassical trajectoriescross sectionsrate constantsperformance parameterscomputer codeThe apparently embarrassingly parallel problem of calculating a batch of quasiclassical trajectories to evaluate cross sections or ...
In this paper, we conduct experiments to deploy a scalable serverless computing solution for real-time monitoring of thousands of patients with streaming electrocardiograms as an example of embarrassingly parallel tasks originally executed on two virtual machines. The research question is to find the spe...
anglais Some problems, known as embarrassingly parallel problems, do not require such communication, and thus are not affected by slowdown. en.wikipedia.org The body, in place from 1998 to 2002, was critically characterized as an embarrassingly compliant rubber stamp. ...
Embarrassingly parallel problems are ones for which the solution is made up of many independent parts. Problems with the opposite of this nature would be ones that have massive data dependencies, where there is little to nothing that can be done in parallel. Degeneratively dependent? 回复 七度...
Commonly used in DSP (Digital Signal Processing), based on the work of French mathematician Jean Fourier. Brute-force cryptographic tasks— A range of cryptographic problems, such as Proof-of-Work algorithms, that perform many similar computations, efficiently executed in parallel....
Embarrassingly Parallel send recv send recv Example Geometrical Image transformation Shift, scale, rotate, clip, etc. y’ = -x sin T + y cos T and x’ = x cos T + y sin T Transformation of a pixel is independent of other pixel transformations We must only consider the partitioning of ...
Unfortunately, most problems of fluid dynamics do not fall under this category. Parallel computational fluid dynamics (CFD) computations are notoriously hard to realize because of the inherent strong coupling between the variables and sub-domains....
Monte Carlo Methods Another embarrassingly parallel computation Example: calculate π using the ratio: Randomly choose points within the square Count the points that lie within the circle Given a sufficient number of randomly selected samples fraction of points within the circle will be: π /4 ...
Videos can be processed in parallel with a designated analysis workflow. Moreover, the Video Analysis Engine (VAE) that is deployed on PaaS is programmed by traditional image processing algorithms or DNN modes. All in all, CityEyes' Cloud-native deployment and intuitive interface provides ...