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Jan 08, 2020Open Access
This paper presents a power consumption estimation algorithm for static analysis. IR drop is being calculated for each separated node, which makes this algorithm favorable for IR drop calculation on infinite power network. The power consumption is being calculated using random walk algorithm, which includes Monte Carlo simulation method for increasing accuracy of estimation. For power mesh with 150 k power nodes, total IR drop cal ...
Oct 09, 2014Open Access
Particle swarm optimization (PSO) is an evolutionary computation
technique; it has shown its effectiveness as an efficient, fast and simple
method of optimization. In this paper, the mathematical model represents
NP-hard in the strong sense; since any instance of the quadratic assignment
problem (QAP), I will implement the particle swarm optimization (PSO) for the
quadratic assignment problem (QAP). The results show that the PSO is an appropriate
optimization tool for use in determining the trai...
May 28, 2014Open Access
Calculation of electron correlation energy in molecules involves a very important computational effort, even in the simplest cases. Nowadays, using the new parallel libraries (PETSc and SLEPc) and MPI, we can resolve this calculation faster and with very big molecules. This result is a very important advance in chemical computation.
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