diff options
| author |  Benoit Jacob <jacob.benoit.1@gmail.com> | 2010-10-12 09:43:40 -0400 |
|---|---|---|
| committer | Benoit Jacob <jacob.benoit.1@gmail.com> | 2010-10-12 09:43:40 -0400 |
| commit | 12a152031d46b6b73c27e7876fef81eae10aafc2 (patch) | |
| tree | 172c810455824cd9bcd522b214da16e065fd14e2 /Eigen/src/Jacobi | |
| parent | 75e60121f4116d8fd71916d13a5b2a39322b679c (diff) | |
fix the Jacobi bug, expand unit test
Diffstat (limited to 'Eigen/src/Jacobi')
| -rw-r--r-- | Eigen/src/Jacobi/Jacobi.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Eigen/src/Jacobi/Jacobi.h b/Eigen/src/Jacobi/Jacobi.h index f62d0d8a4..01f4e6e8f 100644 --- a/Eigen/src/Jacobi/Jacobi.h +++ b/Eigen/src/Jacobi/Jacobi.h @@ -344,7 +344,7 @@ void /*EIGEN_DONT_INLINE*/ ei_apply_rotation_in_the_plane(VectorX& _x, VectorY& Packet xi = ei_pload<Packet>(px); Packet yi = ei_pload<Packet>(py); ei_pstore(px, ei_padd(ei_pmul(pc,xi),pcj.pmul(ps,yi))); - ei_pstore(py, ei_psub(ei_pmul(pc,yi),ei_pmul(ps,xi))); + ei_pstore(py, ei_psub(pcj.pmul(pc,yi),ei_pmul(ps,xi))); px += PacketSize; py += PacketSize; } @@ -360,8 +360,8 @@ void /*EIGEN_DONT_INLINE*/ ei_apply_rotation_in_the_plane(VectorX& _x, VectorY& Packet yi1 = ei_pload <Packet>(py+PacketSize); ei_pstoreu(px, ei_padd(ei_pmul(pc,xi),pcj.pmul(ps,yi))); ei_pstoreu(px+PacketSize, ei_padd(ei_pmul(pc,xi1),pcj.pmul(ps,yi1))); - ei_pstore (py, ei_psub(ei_pmul(pc,yi),ei_pmul(ps,xi))); - ei_pstore (py+PacketSize, ei_psub(ei_pmul(pc,yi1),ei_pmul(ps,xi1))); + ei_pstore (py, ei_psub(pcj.pmul(pc,yi),ei_pmul(ps,xi))); + ei_pstore (py+PacketSize, ei_psub(pcj.pmul(pc,yi1),ei_pmul(ps,xi1))); px += Peeling*PacketSize; py += Peeling*PacketSize; } @@ -370,7 +370,7 @@ void /*EIGEN_DONT_INLINE*/ ei_apply_rotation_in_the_plane(VectorX& _x, VectorY& Packet xi = ei_ploadu<Packet>(x+peelingEnd); Packet yi = ei_pload <Packet>(y+peelingEnd); ei_pstoreu(x+peelingEnd, ei_padd(ei_pmul(pc,xi),pcj.pmul(ps,yi))); - ei_pstore (y+peelingEnd, ei_psub(ei_pmul(pc,yi),ei_pmul(ps,xi))); + ei_pstore (y+peelingEnd, ei_psub(pcj.pmul(pc,yi),ei_pmul(ps,xi))); } } |