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Jun He c680d3aba7 Add arm64 to Travis matrix 
Enable new arm64 architecture in TravisCI, add tests for
following compilers:
gcc: v5.4.0
clang: v3.8.0

Change-Id: Id0b2f2231fabcbeff7061f85050db99df12c9a67
Signed-off-by: Jun He <jun.he@arm.com>
2019-10-24 10:09:19 +08:00
crc crc: Fix dynamic relocation link failure on Arm 2019-10-11 15:37:29 -07:00
erasure_code Make variables in ec_base.h (file) static 2019-10-11 15:39:56 -07:00
examples/ec all: Revamp performance testing to be time based 2019-03-07 09:28:04 -07:00
igzip igzip: Optimize isal update histogram with arm64 2019-10-11 09:59:47 -07:00
include build: Set assembler feature level in std make 2019-09-14 16:01:28 -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
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autogen.sh Initial commit isa-l v2.14.1 2016-02-24 14:54:34 -07:00
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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

  • 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.
  • Make: GNU 'make' or 'nmake' (Windows).
  • Optional: 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
  • make doc : build API manual