Solving Ax=b and A and b are sparse matrix and vector in mtx format - no solution yet.

Open raavimohindar opened this issue 8 months ago • 0 comments

sparse matrix A.mtx

%%MatrixMarket matrix coordinate real general 1010022 1010022 41237996 1 1 11523.7737219475 1 2 1061.67578610102 1 3 2409.74830683316 1 4 -1580.26693723716 1 5 -1111.24700614505 1 6 594.409310481413 1 421 -2147.73225287939 1 422 -74.6240178137823

rhs b.mtx

%%MatrixMarket matrix array real general 1010022 1 .... -4.236682168385077e-003 1.185000494422498e-003 1.183578734489146e-004 3.558279680754983e-004 -4.740807536732607e-003 5.900654107835292e-005 -5.422949179062552e-003 -6.338038308716456e-003 -6.881913714981503e-006 ...

I am trying to run it on a cloud gpu (A100 40GB card)

amgx_ilu_solver.cpp https://pastebin.com/pHbRUq69

solver_config.json

Apr 07 '25 06:04 raavimohindar