RETIRED, further work has moved to Debian project infrastructure
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
Xiaodong Liu 9d243d0ed7 Update windows config files 3 years ago
crc crc: release crc32_gzip_refl code outside 3 years ago
erasure_code ec: Determine exact conditions where gf_gen_rs_matrix works 3 years ago
igzip igzip: Add reset functions for both deflate and inflate. 3 years ago
include igzip: Add reset functions for both deflate and inflate. 3 years ago
raid Format only patch from iindent and remove_whitespace 3 years ago
tools doc: Add build details and contributing 3 years ago
.travis.yml Update travis-cl test script to avoid old nasm 4 years ago
CONTRIBUTING.md doc: Add build details and contributing 3 years ago
Doxyfile doc: Add doxyfile for API doc creation 3 years ago
LICENSE build: Bump revision to 2.19 3 years ago
Makefile.am build: Bump revision to 2.19 3 years ago
Makefile.nmake Update windows config files 3 years ago
Makefile.unx Format only patch from iindent and remove_whitespace 3 years ago
README.md Update release notes for v2.18 additions 3 years ago
Release_notes.txt Update release notes for v2.19 additions 3 years ago
autogen.sh Initial commit isa-l v2.14.1 4 years ago
configure.ac build: Bump revision to 2.19 3 years ago
isa-l.def Update windows config files 3 years ago
libisal.pc.in Initial commit isa-l v2.14.1 4 years ago
make.inc build: Bump revision to 2.19 3 years ago

README.md

Intel(R) Intelligent Storage Acceleration Library

Build Status

ISA-L is a collection of optimized low-level functions targeting storage applications. ISA-L includes:

  • Erasure codes - Fast block Reed-Solomon type erasure codes for any encode/decode matrix in GF(2^8).
  • CRC - Fast implementations of cyclic redundancy check. Six different polynomials supported.
    • iscsi32, ieee32, t10dif, ecma64, iso64, jones64.
  • Raid - calculate and operate on XOR and P+Q parity found in common RAID implementations.
  • Compression - Fast deflate-compatible data compression.
  • De-compression - Fast inflate-compatible data compression.

Also see:

Building ISA-L

Prerequisites

  • yasm version 1.2.0 or later or nasm v2.11.01 or later.
  • gcc, clang, icc or VC compiler.
  • GNU ‘make’ or ‘nmake’ (Windows).
  • Building with autotools requires autoconf/automake packages.

Autotools

To build and install the library with autotools it is usually sufficient to run:

./autogen.sh
./configure
make
sudo make install

Makefile

To use a standard makefile run:

make -f Makefile.unx

Windows

On Windows use nmake to build dll and static lib:

nmake -f Makefile.nmake

Other make targets

Other targets include:

  • make check : create and run tests
  • make tests : create additional unit tests
  • make perfs : create included performance tests
  • make ex : build examples
  • make other : build other utilities such as compression file tests