TOPIO/BigWhoop
TOPIO/BigWhoop
4
1
Fork 0
Code Issues 26 Pull requests 1 Projects 6 Releases Packages Wiki Activity
No description
34 commits 8 branches 0 tags 4.3 MiB
C 93.5%
CMake 2.2%
Python 2.1%
Fortran 1.3%
Makefile 0.9%
Find a file
Patrick Vogler b3f594771f
Previously the library accepted a max of 255 threads for compression. The limit has now been extended to 9 223 372 036 854 775 807, which should suffice for the next couple of years.
2024-06-28 11:27:58 +02:00
docs Updated Repository Logo 2024-02-22 10:23:54 +01:00
include Combined the assemble_main_header and codestream_write_header function and added the codestreamSize value as a length identifier to the Start of Code-Stream (SOC) marker to allow for proper decompression without the user having to supply the codestreamSize through an API call. Functions to append com and aux header blocks have been removed and functionality is now provided by codestream_write_header function. 2024-06-25 20:54:44 +02:00
src Previously the library accepted a max of 255 threads for compression. The limit has now been extended to 9 223 372 036 854 775 807, which should suffice for the next couple of years. 2024-06-28 11:27:58 +02:00
.gitignore Fixed issue with handling OpenMP integration for debugging. 2024-06-26 14:20:55 +02:00
bwc-config-version.cmake.in Ported Header files to new coding standard. 2024-02-22 11:27:40 +01:00
bwc-config.cmake.in Ported Header files to new coding standard. 2024-02-22 11:27:40 +01:00
CMakeLists.txt Moved metering to a compile time option to streamline API 2024-06-24 16:31:02 +02:00
LICENSE Initial commit 2023-06-20 13:43:33 +02:00
Makefile Combined the assemble_main_header and codestream_write_header function and added the codestreamSize value as a length identifier to the Start of Code-Stream (SOC) marker to allow for proper decompression without the user having to supply the codestreamSize through an API call. Functions to append com and aux header blocks have been removed and functionality is now provided by codestream_write_header function. 2024-06-25 20:54:44 +02:00
public_header.py Reset printFlg during derived types parsing. 2024-04-15 16:08:59 +02:00
README.md Corrected the cloning instructions in the README.md file. 2024-03-06 13:30:08 +01:00

README.md

BigWhoop

Compression library for numerical datasets

BigWhoop is a compression library for numerical datasets that has been developed as part of the EU Projects ExaFLOW and EXCELLERAT. It aims to give scientists and egineers a tool to drastically reduce the size of their simulation data while minimizing the distortion introduced by a lossy compression scheme.

Building BigWhoop

Dependencies

  • make
  • cmake (>= 3.5.1)
  • gcc (>= 8.5.0)

Building

clone the sources from HLRS' gitea instance (note: default branch is main):

git clone https://code.hlrs.de/TOPIO/BigWhoop.git

Now change into the source directory and run the following commands.

for a simple build

make clean
make

for a full build (including command line tool)

make full

for debugging

make clean
make debug

This builds the library and places the associated files in the /lib or /lib64 folders. If a full build was attempted, the command line tool binaries are placed in the /bin folder.

Credits

This project exists thanks to all the people who contribute.