Source Code Distribution
Here you can download the source code for the benchmark.
|
|
Version 1.5.0
|
2016-03-18
|
- Fixed memory leak in STREAM code.
- Fixed bug in STREAM that resulted in minimum results reported as 0.
- Removed some of the compilation warnings.
MD5 sum: bf6df65a2d690034db79151d53cf0791
|
|
|
|
Version 1.5.0b
|
2015-07-23
|
- Added new targets to the main make(1) file.
- Fixed bug introduced while updating to MPI STREAM 1.7 with spurious global communicator (reported by NEC).
- Added make(1) file for OpenMPI from MacPorts.
- Fixed bug introduced while updating to MPI STREAM 1.7 that caused some ranks to use NULL communicator.
- Fixed bug introduced while updating to MPI STREAM 1.7 that caused syntax errors.
MD5 sum: 641af595b4a32552e74583ab0817e0b5 |
|
|
|
Version 1.5.0a
|
2015-05-22
|
1. Added global error accounting in STREAM.
2. Updated checking to report from multiple MPI processes contributing to overall error.
3. Added barrier to make sure all processes enter STREAM kernel tests at the same time.
4. Updated naming conventions to match the original benchmark in STREAM.
5. Changed scaling constant to prevent verification from overflowing in STREAM.
6. Simplified MPI communicator code in STREAM.
7. Substituted large constants for more descriptive compile time arithmetic in STREAM.
8. Added the ``restrict'' keyword to the STREAM vector pointers for faster generated code.
9. Updated STREAM code to the official STREAM MPI version 1.7.
10. Removed infinite loop due to default compiler optimization in DLAMCH and SLAMCH.
11. Added compiler flags to allow compiling with a C++ compiler.
MD5 sum: 9e587adef977dffb92b63560d909e6ac |
|
|
|
Version 1.4.3
|
2013-08-26
|
- Increased the size of scratch vector for local FFT tests that was missed in the previous version (reported by SGI).
- Added Makefile for Blue Gene/P contributed by Vasil Tsanov.
MD5 sum: dd4c2b6b3ec766c469c59d8310778f49 |
|
|
|
Version 1.4.2
|
2012-10-12
|
- Increased sizes of scratch vectors for local FFT tests to account for runs on systems with large main memory (reported by IBM, SGI and Intel).
- Reduced vector size for local FFT tests due to larger scratch space needed.
- Added a type cast to prevent overflow of a 32-bit integer vector size in FFT data generation routine (reported by IBM).
- Fixed variable types to handle array sizes that overflow 32-bit integers in RandomAccess (reported by IBM and SGI).
- Changed time-bound code to be used by default in Global RandomAccess and allowed for it to be switched off with a compile time flag if necessary.
- Code cleanup to allow compilation without warnings of RandomAccess test.
- Changed communication code in PTRANS to avoid large message sizes that caused problems in some MPI implementations.
- Updated documentation in README.txt and README.html files.
MD5 sum: c0f5a1d4bbfe8e4079d7ed62a05d1dbd |
|
|
License
Copyright © 2022 The University of Tennessee. 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 listed in this license in the documentation and/or other materials provided with the distribution.
· Neither the name of the copyright holders nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
This software is provided by the copyright holders and contributors "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 the copyright owner or contributors 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.
