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User talk:Pzgesvd: Difference between revisions
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Sean Fennel (talk | contribs) (→What?) |
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DGEQRT --- LQR1 | DGEQRT --- LQR1 | ||
DTSQRT --- LQR2 | DTSQRT --- LQR2 | ||
DLARTB --- LUP1 | DLARTB --- LUP1 | ||
DSSRFT --- LUP2 | DSSRFT --- LUP2 | ||
DGEQRT --- RQR1 | DGEQRT --- RQR1 | ||
DTSQRT --- RQR2 | DTSQRT --- RQR2 | ||
DLARTB --- RUP1 | DLARTB --- RUP1 | ||
DSSRFT --- RUP2 | DSSRFT --- RUP2 | ||
== delete lines from files using sed == | |||
sed -ie '1,11d' dgetrf.c | |||
original files are backed up in the .ce files | |||
refer to [http://www.ibm.com/developerworks/linux/library/l-sed1.html] | |||
== low cost stack for function call? == | |||
can the stacking operation of the dag chasing be reduced so the overhead is minimized? | |||
== clapack3.1.1 blas testing handtune == | |||
in the testing routines, eps is wrongly calculated as 1e-19, which should be 1e-7. In each files (dblat3.c, for example), a new piece of eps code is inserted. | |||
For double precision (complex16), problem exists for not accurate element result. | |||
== a recall of all the work that I've done == | |||
(1) Complex version SVD for ScaLAPACK (done) | |||
(2) RFP for LAPACK (paper to read) | |||
(3) Performance comparison between PLAPACK & SCALAPACK | |||
(4) Re-write PDGETRF, optimization with look-ahead and other threading method for better performance on multi-core cluster (potential topic direction) | |||
(5) CELL learning (done) | |||
(6) Variations of LU, Chol and QR for LAPACK (report) | |||
(7) CLAPACK conversion (report) | |||
(8) ScaLAPACK auto-tuning (potential topic direction) | |||
(9) DAG automatic generation for LAPACK | |||
(10) Using random butterfly transformation to remove pivoting | |||
(11) ILP64 support for LAPACK, ScaLAPACK | |||
(12) tiled LU without pivoting(code, paper) | |||
(13) PLASMA testing | |||
== What? == | |||
Pardon my asking, but what is all this you're doing with this page? — <span style="font-family: Kristen ITC, Comic Sans MS;">[[User:Sean Fennel]][[User talk:Sean Fennel|@]]</span> 00:58, 10 September 2008 (EDT) | |||
I'm using it as a diary for my work. Isn't this a place for this kind of work? | |||
:Not really — unless your work happens to be documenting every wiki on the Web. — <span style="font-family: Kristen ITC, Comic Sans MS;">[[User:Sean Fennel]][[User talk:Sean Fennel|@]]</span> 02:11, 25 December 2008 (EST) | |||