-
Notifications
You must be signed in to change notification settings - Fork 5
/
Copy pathREADME
75 lines (62 loc) · 3.04 KB
/
README
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
/*
* Open source copyright declaration based on BSD open source template:
* http://www.opensource.org/licenses/bsd-license.php
*
* This file is part of the scalar-tridiagonal solver distribution.
*
* Copyright (c) 2015, Endre László and others. Please see the AUTHORS file in
* the main source directory for a full list of copyright holders.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The name of Endre László may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY Endre László ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Endre László BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
The TridSolver project is provided by
=====================================
Endre László
Pázmány Péter Catholic University, Budapest, HU
(2012-2014, University of Oxford, Oxford, UK)
laszlo.endre [at] itk.ppke.hu
Mike Giles
University of Oxford, Oxford, UK
mike.giles [at] maths.oc.ac.uk
Jeremy Appleyard
NVIDIA Corporation
jappleyard [at] nvidia.com
Last modified: 12th October 2021
TRIDIAGONAL SOLVERS
-------------------
The project includes batch scalar and block tridiagonal solver libraries for
GPU and CPU -- in the /scalar and /block directories -- as well as test
applications in the /apps directory.
As the use cases of scalar and block tridiagonal solvers differ significantly
in most applications the implementation of the two libraries is separated in
two subprojects in /scalar and /block directories. These subprojects can be
built from corresponding directories using CMake.
TEST APPLICATIONS
-----------------
Test applications in /apps include: 1) the solution of the heat diffusion PDE
using the ADI (Atlernating Direction Implicit) method and 2) the solution of a
general block tridiagonal system of equations.
BUILDING
--------
Details on building the subprojects (solvers and test applications) can be
found in the README file of the appropriate subdirectories..