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Greg Tucker 04f3125ea0 test: Move perf routine output from stack to heap
Large cold perf tests were allocating more then allowed stack size.

Change-Id: I2c54f36ac6b42b359078dae7fffa5ce0b6d4890a
Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
2022-08-08 15:19:03 -07:00
.github/workflows Fix check signoff for github actions 2021-12-30 16:49:27 -07:00
crc test: Change perf tests to warm by default 2022-08-03 16:35:55 -07:00
doc doc: Add function overview and usage page 2022-02-15 16:59:31 -07:00
erasure_code test: Move perf routine output from stack to heap 2022-08-08 15:19:03 -07:00
examples/ec ex: Add makefile to build examples from installed lib 2021-06-03 17:53:20 -07:00
igzip test: Change perf tests to warm by default 2022-08-03 16:35:55 -07:00
include Remove all slver legacy segments 2022-07-14 19:23:52 -07:00
mem Add AVX512 implementation of mem_zero_detect(). 2022-01-04 12:25:23 -07:00
programs build: Bump revision to 2.30 2020-11-06 18:08:16 -07:00
raid test: Change perf tests to warm by default 2022-08-03 16:35:55 -07:00
tests/fuzz Fix s390 build 2022-01-04 11:06:17 -07:00
tools build: Remove ms link flag for msvcrt 2022-07-11 16:16:07 -07:00
.gitignore build: Add gitignore 2019-05-01 16:48:10 -07:00
.travis.yml build: Change travis osx to use std brew 2021-05-21 19:44:39 -07:00
autogen.sh Initial commit isa-l v2.14.1 2016-02-24 14:54:34 -07:00
configure.ac Properly add .note.gnu.property section to assembly codes 2022-01-20 12:23:30 -07:00
CONTRIBUTING.md doc: Update mailing list link 2019-10-16 17:13:54 -07:00
Doxyfile doc: Add security policy file 2022-07-18 19:53:53 -07:00
isa-l.def build: Fix missing ms function export 2021-06-07 18:30:08 -07:00
isa-l.rc build: Add ms rc file to put extra metatdata on dll 2021-09-02 18:27:51 -07:00
libisal.pc.in Initial commit isa-l v2.14.1 2016-02-24 14:54:34 -07:00
LICENSE build: Bump revision to 2.19 2017-06-26 04:47:40 -04:00
make.inc build: Change include shortcut D to not conflict with env 2021-09-14 19:18:31 -07:00
Makefile.am Properly add .note.gnu.property section to assembly codes 2022-01-20 12:23:30 -07:00
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README.md doc: Add security policy file 2022-07-18 19:53:53 -07:00
Release_notes.txt Update release notes for v2.30 additions 2020-11-04 14:59:33 -07:00
SECURITY.md doc: Add security policy file 2022-07-18 19:53:53 -07:00

Intel(R) Intelligent Storage Acceleration Library

Build Status Package on conda-forge

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.
  • igzip - A command line application like gzip, accelerated with ISA-L.

Also see:

Building ISA-L

Prerequisites

  • Make: GNU 'make' or 'nmake' (Windows).
  • Optional: Building with autotools requires autoconf/automake packages.
  • Optional: Manual generation requires help2man package.

x86_64:

  • Assembler: nasm. Version 2.15 or later suggested (other versions of nasm and yasm may build but with limited function support.
  • 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

or see details on setting up environment here.

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