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Matmul with ironArray (preparation)
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| nrows = 100_000 # number of rows in matrix am | |
| ncols = 25000 # number of columns in first matrix | |
| ncols2 = 1000 # number of columns in second matrix | |
| shape = (nrows, ncols, ncols2) | |
| amshape = (shape[0], shape[1]) | |
| bmshape = (shape[1], shape[2]) | |
| # Obtain optimal chunk and block shapes | |
| mparams = ia.matmul_params(amshape, bmshape, dtype=np.float64) | |
| amchunks, amblocks, bmchunks, bmblocks = mparams |
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