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Zhang Jinde a3d5cd8642 igzip: Fix clang error on dep generation 
Clang errors when generating dependencies due to a stray semicolon following a
function definition.

Change-Id: Iefb4aca988b643bb62a69bbbaf197aca20a2d085
Signed-off-by: Zhang Jinde <zjd5536@163.com>
2020-01-17 10:25:32 -07:00
crc crc: arm64 implementation tweaks 2019-11-13 10:58:19 -07:00
erasure_code ec: add AVX512 ec functions with 5 and 6 outputs 2019-11-19 10:12:14 -07:00
examples/ec all: Revamp performance testing to be time based 2019-03-07 09:28:04 -07:00
igzip igzip: Fix clang error on dep generation 2020-01-17 10:25:32 -07:00
include doc: Fix missing description of gf_matrix_inverse 2019-12-13 16:24:05 -07:00
mem multibinary: Add run-time cpu feature detect for aarch64 2019-08-26 17:58:42 +08:00
programs build: Bump revision to 2.28 2019-09-17 10:43:53 -07:00
raid build: Avoid requiring AVX512 define when using dispatch functions 2019-09-14 16:01:28 -07:00
tests/fuzz aarch64: Cleanup build issues 2019-03-20 10:15:40 +08:00
tools test: Fix issue keeping mingw tests from running 2019-10-28 15:52:48 -07:00
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.travis.yml build: disable clang support in ci 2019-11-01 18:10:50 +08:00
autogen.sh Initial commit isa-l v2.14.1 2016-02-24 14:54:34 -07:00
configure.ac build: Fix autoconf build for mingw target 2019-10-28 15:53:14 -07:00
CONTRIBUTING.md doc: Update mailing list link 2019-10-16 17:13:54 -07:00
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Makefile.nmake igzip: Remove igzip_inflate_perf 2019-03-07 09:28:04 -07:00
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Release_notes.txt Update release notes for v2.28 additions 2019-09-17 11:01:17 -07:00

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

  • Make: GNU 'make' or 'nmake' (Windows).
  • Optional: Building with autotools requires autoconf/automake packages.

x86_64:

  • Assembler: nasm v2.11.01 or later (nasm v2.13 or better suggested for building in AVX512 support) or yasm version 1.2.0 or later.
  • Compiler: gcc, clang, icc or VC compiler.

aarch64:

  • Assembler: gas v2.24 or later.
  • Compiler: gcc v4.7 or later.

other:

  • Compiler: Portable base functions are available that build with most C compilers.

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
  • make doc : build API manual