Closed iulian787 closed 3 years ago
dC is a matrix of size nCoeff x nCond, very sparse for high number of intersection polygons, (~20k), this matrix dC size is about 200k x 20k, which is unreasonable no need to use blas dgemv for that multiplication, all loops can be unrolled
change can be tested by commenting out
dC is a matrix of size nCoeff x nCond, very sparse for high number of intersection polygons, (~20k), this matrix dC size is about 200k x 20k, which is unreasonable no need to use blas dgemv for that multiplication, all loops can be unrolled
change can be tested by commenting out
define DO_NOT_USE_DC_MATRIX