russell_sparse 2.6.0

Sparse matrix calculations and solvers for linear systems
Documentation
{
  "main": {
    "platform": "Russell",
    "blas_lib": "Intel MKL",
    "solver": "cuDSS"
  },
  "matrix": {
    "name": "Raj1",
    "nrow": 263743,
    "ncol": 263743,
    "nnz": 1302464,
    "complex": false,
    "symmetric": "No"
  },
  "requests": {
    "ordering": "Auto",
    "scaling": "Auto",
    "mumps_num_threads": 0
  },
  "output": {
    "effective_ordering": "Unknown",
    "effective_scaling": "Unknown",
    "effective_mumps_num_threads": 0,
    "openmp_num_threads": 24,
    "umfpack_strategy": "Unknown",
    "umfpack_rcond_estimate": 0.0
  },
  "determinant": {
    "mantissa_real": 0.0,
    "mantissa_imag": 0.0,
    "base": 0.0,
    "exponent": 0.0
  },
  "verify": {
    "max_abs_a": 89999.99999999999,
    "max_abs_ax": 1.0000006175323506,
    "max_abs_diff": 6.175323505885899e-7,
    "relative_error": 6.861394324380729e-12
  },
  "time_human": {
    "read_matrix": "115.859755ms",
    "initialize": "904.444713ms",
    "factorize": "15.138317ms",
    "solve": "2.064902ms",
    "total_ifs": "921.647932ms",
    "verify": "11.950305ms"
  },
  "time_nanoseconds": {
    "read_matrix": 115859755,
    "initialize": 904444713,
    "factorize": 15138317,
    "solve": 2064902,
    "total_ifs": 921647932,
    "verify": 11950305
  },
  "mumps_stats": {
    "inf_norm_a": 0.0,
    "inf_norm_x": 0.0,
    "scaled_residual": 0.0,
    "backward_error_omega1": 0.0,
    "backward_error_omega2": 0.0,
    "normalized_delta_x": 0.0,
    "condition_number1": 0.0,
    "condition_number2": 0.0
  }
}