Log of /trunk/escript/src/LocalOps.h

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Revision 1946 - (view) (annotate) - [select for diffs]
Modified Wed Oct 29 05:48:53 2008 UTC (12 years, 1 month ago) by jfenwick
File length: 15802 byte(s)
Diff to previous 1811

A cleanup of some of the problems I found doing a Wall compile.

Removed some commented out lines.
Swapped some member initialisers.
Removed virtual qualifiers from some methods in FunctionSpace.
Fixed some unused or (possibly) uninitialised variables.

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Revision 1811 - (view) (annotate) - [select for diffs]
Modified Thu Sep 25 23:11:13 2008 UTC (12 years, 2 months ago) by ksteube
File length: 15808 byte(s)
Diff to previous 1388

Copyright updated in all files

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Revision 1388 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 07:45:58 2008 UTC (12 years, 10 months ago) by trankine
File length: 15843 byte(s)
Diff to previous 1387

And get the *(&(*&(* name right

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Revision 1387 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 07:45:26 2008 UTC (12 years, 10 months ago) by trankine
Original Path: temp/escript/src/LocalOps.h
File length: 15843 byte(s)
Diff to previous 1384

Restore the trunk that existed before the windows changes were committed to the (now moved to branches) old trunk.

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Revision 1384 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 02:29:38 2008 UTC (12 years, 10 months ago) by phornby
Original Path: temp_trunk_copy/escript/src/LocalOps.h
File length: 15843 byte(s)
Diff to previous 1334

Make a temp copy of the trunk before checking in the windows changes

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Revision 1334 - (view) (annotate) - [select for diffs]
Modified Thu Oct 25 05:08:54 2007 UTC (13 years, 1 month ago) by matt
File length: 15843 byte(s)
Diff to previous 1327

Initial rewrite of escript unary operations. The rewritten operations are now single-pass.

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Revision 1327 - (view) (annotate) - [select for diffs]
Modified Fri Oct 12 07:10:40 2007 UTC (13 years, 1 month ago) by matt
File length: 15582 byte(s)
Diff to previous 1312

Initial rewrite of binary escript operations.

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Revision 1312 - (view) (annotate) - [select for diffs]
Modified Mon Sep 24 06:18:44 2007 UTC (13 years, 2 months ago) by ksteube
File length: 14739 byte(s)
Diff to previous 1020

The MPI branch is hereby closed. All future work should be in trunk.

Previously in revision 1295 I merged the latest changes to trunk into trunk-mpi-branch.
In this revision I copied all files from trunk-mpi-branch over the corresponding
trunk files. I did not use 'svn merge', it was a copy.

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Revision 1020 - (view) (annotate) - [select for diffs]
Modified Mon Mar 12 10:12:36 2007 UTC (13 years, 8 months ago) by phornby
File length: 14873 byte(s)
Diff to previous 813

Added explicit destructors to all Exception classes.

Fixed an ifdef in TestCase.cpp

Made the conditional definition of M_PI in LocalOps.h
depend only on M_PI being undefined.

Replace dynamically dimensioned arrays in DataFactory & DataTagged with malloc.

sort() method of list does not take a named argument
(despite the manual's claims to the contary).

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Revision 813 - (view) (annotate) - [select for diffs]
Modified Mon Aug 21 02:08:47 2006 UTC (14 years, 3 months ago) by ksteube
File length: 14845 byte(s)
Diff to previous 779

Tensor products for Data objects are now computed by a C++ method
C_GeneralTensorProduct, which calls C function matrix_matrix_product
to do the actual calculation.

Can perform product with either input transposed in place, meaning
without first computing the transpose in a separate step.

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Revision 779 - (view) (annotate) - [select for diffs]
Modified Fri Jul 14 07:41:31 2006 UTC (14 years, 4 months ago) by woo409
File length: 13838 byte(s)
Diff to previous 757

+ Updated compilation options for Cognac to squeeze out a bit more performance
+ Now compiles using the Intel Math headers (mathimf.h) rather than plain math.h on both Win32 and Linux platforms when using the Intel compiler. Gives a small boost to performance on Altix and is essential on Windows

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Revision 757 - (view) (annotate) - [select for diffs]
Modified Mon Jun 26 13:12:56 2006 UTC (14 years, 5 months ago) by woo409
File length: 13819 byte(s)
Diff to previous 615

+ Merge of intelc_win32 branch (revision 741:755) with trunk. Tested on iVEC altix (run_tests and py_tests all pass)

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Revision 615 - (view) (annotate) - [select for diffs]
Modified Wed Mar 22 02:12:00 2006 UTC (14 years, 8 months ago) by elspeth
File length: 13722 byte(s)
Diff to previous 588

More copyright information.

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Revision 588 - (view) (annotate) - [select for diffs]
Modified Fri Mar 10 04:45:04 2006 UTC (14 years, 8 months ago) by gross
File length: 14044 byte(s)
Diff to previous 587

1D and 3D tests for eigenvalues_and_eigenvector added.

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Revision 587 - (view) (annotate) - [select for diffs]
Modified Fri Mar 10 02:26:50 2006 UTC (14 years, 8 months ago) by gross
File length: 14022 byte(s)
Diff to previous 585

eigenvalues_and_eigenvector fucntion added. test for 2D problem is added and is passed.

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Revision 585 - (view) (annotate) - [select for diffs]
Modified Thu Mar 9 23:47:42 2006 UTC (14 years, 8 months ago) by gross
File length: 14018 byte(s)
Diff to previous 583

problem with eigenvalue of zero matrix fixed (thanks Dr Hale)

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Revision 583 - (view) (annotate) - [select for diffs]
Modified Wed Mar 8 08:15:34 2006 UTC (14 years, 8 months ago) by gross
File length: 13882 byte(s)
Diff to previous 580

_eigenvalues_and_eigenvector method added of data object. the algorithm has been tested on floats in python but not on data objects.

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Revision 580 - (view) (annotate) - [select for diffs]
Modified Wed Mar 8 05:45:51 2006 UTC (14 years, 8 months ago) by gross
File length: 3326 byte(s)
Diff to previous 576

faster version of the local eigenvalue calculation

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Revision 576 - (view) (annotate) - [select for diffs]
Added Fri Mar 3 08:28:42 2006 UTC (14 years, 8 months ago) by gross
File length: 2317 byte(s)

some steps towards eigenvalue and eigenvector calculation