presentation_mldivide

LN=10^5*[2:2:10];
fc_amat.benchs.mldivide(LN,'d',3,'n',4,'nbruns',5)

#-----------------------------------------------------------------------------
#    computer: ryzen
#      system: Ubuntu 22.04.1 LTS (x86_64)
#   processor: AMD Ryzen 5 3500U with Radeon Vega Mobile Gfx
#              (1 procs/4 cores by proc/2 threads by core)
#         RAM: 13.6 Go
#    software: Octave
#     release: 7.3.0
#-----------------------------------------------------------------------------
# 1st parameter is :
# -> amat[double] with (N,m,n)=(N,3,3)
#    containing strictly diagonally dominant matrices
# 2nd parameter is :
# -> amat[double] with (N,nr,nc)=(200000,3,4),  size=[200000       3       4]
# Error function: @(X)max(norm(A*X-B))
#-----------------------------------------------------------------------------
#date:2023/01/04 14:15:34
#nbruns:5
#numpy:        i4            f4           f4
#format:       %d          %.3f         %.3e
#labels:        N   mldivide(s)     Error[0]
           200000         0.904    4.260e-14
           400000         1.580    7.494e-14
           600000         3.166    7.971e-14
           800000         3.628    5.351e-14
          1000000         4.771    5.930e-14