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Message #01107

Updates for FFC BLAS mode. Convection-diffusion compiles and runs but [...]

To: dolfin-dev@xxxxxxxxxx
From: dolfin@xxxxxxxxxx
Date: Tue, 04 Oct 2005 23:49:44 +0200
Reply-to: Discussion of DOLFIN development <dolfin-dev@xxxxxxxxxx>
Sender: Anders Logg <logg@xxxxxxxxxx>

Commit from logg (2005-10-04 23:49 CEST)
----------------

Updates for FFC BLAS mode. Convection-diffusion compiles and runs but
initial tests seem to show that the default FFC mode (non-BLAS) is faster,
perhaps since the BLAS mode needs to multiply with zero entries (and there
are quite a few).

  dolfin  src/kernel/fem/FEM.cpp                                1.35
  dolfin  src/kernel/form/BLASFormData.cpp                      1.3
  dolfin  src/modules/convdiff/ConvectionDiffusionSolver.cpp    1.15
  dolfin  src/modules/convdiff/dolfin/ConvectionDiffusion.form  1.8
  dolfin  src/modules/convdiff/dolfin/ConvectionDiffusion.h     1.16