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192 Commits

Author SHA1 Message Date
Daniel Lemire 2ca574d9e6
Removing windows.h (#273) 2019-08-12 19:40:21 -04:00
Daniel Lemire 3fb82502f7
This gets rid of the silly ALLOW_SAME_PAGE_BUFFER_OVERRUN (#268) 2019-08-09 17:36:32 -04:00
Vitaly Baranov 9dfab9d9a4 Disable UBSan error in trailing_zeroes(). (#266) 
https://github.com/lemire/simdjson/issues/265
 2019-08-09 14:37:22 -04:00
John Keiser f3c3afd4cd Use direct call to templated flatten_bits instead of if (#262) 
* Use direct call to templated flatten_bits instead of if

* Put really_inline back on find_structural_bits_64
 2019-08-08 15:09:17 -04:00
John Keiser b1beacd1f3 Make headers show up in Header Files in VS2019 (#257) 2019-08-05 16:36:52 -04:00
John Keiser d9a0e2b8f4 Fix Intellisense errors opening .h files on VS2019 (#253) 2019-08-04 19:57:55 -04:00
ioioioio 2a24567370
Replace macros by include files (#236) (#248) 
* stage1 compiles without macros

* cleaning

* amalgation is weird but works

* macros are removed from stringparsing

* amalgation fixed

* Huge macros are removed.

* clang-format
 2019-08-04 15:58:35 -04:00
Daniel Lemire bd9628df93 Producing a new release 2019-08-04 15:43:47 -04:00
Daniel Lemire 99a153d9e8
Hiding the pointer away... (#252) 
* Hiding the runtime dispatch pointer in a source file so it is not an exported symbol
* Disabling hard failure on style check.
* Fixes https://github.com/lemire/simdjson/issues/250
 2019-08-04 15:41:00 -04:00
Daniel Lemire 2a240e3fe2 Fixing style violation. 2019-08-01 16:38:51 -04:00
Daniel Lemire ee66fb1c60 Version 0.2.0. 2019-08-01 16:23:30 -04:00
Daniel Lemire 038b18edf1
Adding style scripts. (#243) 
* Adding style scripts.
 2019-08-01 16:09:26 -04:00
ioioioio 968117c940 preventing clang-format to move sysinfoapi.h (#244) 2019-08-01 15:06:50 -04:00
Daniel Lemire 6788b12d65 It is not beneficial to try to get clever with trailing zeroes. (Lead to major performance 
regression under haswell+ for stage 1).
 2019-08-01 14:44:04 -04:00
Daniel Lemire 66ffc1b2d6 Adding a remark. 2019-08-01 11:33:51 -04:00
John Keiser bf59ba76f5 Fix most warnings on VS2019 (#241) 2019-07-31 17:43:45 -04:00
Daniel Lemire 76da659977 Fixing amalgamate under ARM 2019-07-30 22:10:48 +00:00
ioioioio c2eea8abba Style uniformization (#238) 
* massive clang-format -style=LLVM

* naming harmonization

* adding commentary about sysinfoapi.h
 2019-07-30 17:18:10 -04:00
ioioioio 5f20d3eb34 Merging No duplicate tail (PR#223) (#232) 
* Use __forceinline on Windows for really_inline

https://docs.microsoft.com/en-us/cpp/cpp/inline-functions-cpp?view=vs-2019#inline-__inline-and-__forceinline

* Don't duplicate find_structural_bits for final chunk

* writing coherent macro definitions
 2019-07-29 14:11:42 -04:00
Daniel Lemire 3c0f5a3fe4 Improving the documentation. 2019-07-29 14:10:49 -04:00
Daniel Lemire 771e9cd68a
Trying again... (#235) 2019-07-29 13:55:13 -04:00
Daniel Lemire c328afee57 This should fix master. 2019-07-29 13:44:25 -04:00
Daniel Lemire 3dae86223d Changing intrinsic name. 2019-07-29 13:39:54 -04:00
Daniel Lemire 85e31a5479
This fixes the "big exp" bug, although we need to assess the performance and maybe do some tuning. (#233) 2019-07-29 13:28:16 -04:00
Daniel Lemire a53d95099c
Intrinsic-based flatten (#234) 
* Providing a flatten function with intrinsics (for Visual Studio).
 2019-07-29 13:28:02 -04:00
Daniel Lemire eba02dc1b9 Runtime dispatch 
* Attempt 1 - fn targeting

GCC won't work with templates with different targets, need to specialize all the way up the call stack.

* Compiles properly with cmake. Does not with the Makefile.

* Compilation works with Makefile

* instruction_set changes to architecture

* some aesthetic changes

* fix amalgation and tests + aesthetic changes

* This now compiles and passes tests under CLANG

* Minor correction.

* Trying to make it work on ARM

* Adding missing namespace

* Missing bracket

* Fixing minor compilation issues.

* Getting parse to use runtime dispatch

* Fixing amalgamation script.

* Making sure that NEON is supported.

* Fixing typo

* Merging https://github.com/lemire/simdjson/pull/229

* Manual merge of
https://github.com/lemire/simdjson/pull/229
by @jkeiser  (second part)

* Trying another way.

* Removing the paral.

* Fixing the make file

* Let us make the practice run long enough.

* Resolved the awful slowness.

* Cleaning the README.md

* With runtime dispatching, we should not need flags anymore.

* Changing isa detection file's name + fixing typos.
 2019-07-28 22:46:33 -04:00
ioioioio bcabdfc1ae Json pointer (#220) 
* json pointer support

* Addition of tests for the json pointer

* Adding a new tool for the JSON Pointer support, and some documentation.
 2019-07-26 18:38:10 -04:00
Daniel Lemire a3beac8d13
This simplifies back the number parsing code... The extra work introduced recently is seemingly unnecessary. (#218) 2019-07-18 11:50:26 -04:00
Daniel Lemire e926b4b3c9
More accurate number parsing (#217) 
* This drastically improves the accuracy (down to to a ULP of 1)

* More comments and documentation.
 2019-07-15 22:17:49 -04:00
Daniel Lemire 6c168f046d
Optimizing stage1 (#216) 
* Optimizing stage 1-- avx edition

* Optimizing sse.

* Saving 0.5% in instruction count (NEON).
 2019-07-11 20:59:21 -04:00
Daniel Lemire 4b7e87ec7f
Removing garbage. (#213) 2019-07-09 21:51:16 -04:00
Daniel Lemire 98b387aac3
Fixing a messed up interleaved #ifdef/namespace. (#211) 2019-07-09 19:48:20 -04:00
Daniel Lemire be956654b2 Minor cleaning = annotating simdjson namespaces and making sure that we don't have headers all over. 2019-07-09 19:24:08 -04:00
Daniel Lemire 977f57fd37 We need to guard the simdutf8check files. 2019-07-09 16:53:28 -04:00
ioioioio 7369339c88 Neon utf8validation (#207) 
* utf8 validation on neon works
 2019-07-09 15:14:34 -04:00
Daniel Lemire 3f79385160
Removing some fprintf. (#209) 2019-07-09 13:04:44 -04:00
ioioioio b0d9c074e1 check_utf8_helper has a more meaningful name 2019-07-05 11:09:28 -04:00
Daniel Lemire fba27ef4b9 I missed a few. Building up VS support. 2019-07-04 17:45:45 -04:00
Daniel Lemire 19cdc09928 Improving support for VS 2019-07-04 17:36:26 -04:00
Daniel Lemire 2b2d93b05f Various minor tweaks. 2019-07-04 17:19:05 -04:00
ioioioio f7ea2629e4 Fixing warnings and Microsoft intinsics. 2019-07-04 10:13:40 -04:00
ioioioio 861a6a17e4 SSE implementation integrated 2019-07-03 17:15:21 -04:00
ioioioio 0df6d83f08 deleting useless comments and namespace indications 2019-07-03 10:47:45 -04:00
ioioioio 036f9d5a45 Merge branch 'master' of https://github.com/lemire/simdjson into Multiple_implementation_refactoring_stage2 2019-07-03 10:34:58 -04:00
ioioioio 3f24879157 Stage2 refactored to simplify multiple implementations 2019-07-02 17:12:00 -04:00
ioioioio 9230588ce8 conflicts are solved 2019-07-02 15:21:00 -04:00
Daniel Lemire aa78b70d69 Introducing a "native" instruction set so that you do not need to do #ifdef to select the right SIMD set all the time. 
Fixing indentation.
Removing some obsolete WARN_UNUSED.
Fixing a weird warning with optind variable.
 2019-07-01 14:18:30 -04:00
Daniel Lemire 1b81e7c928 Correcting ugly indentation. 2019-07-01 11:55:39 -04:00
ioioioio de08df6a7e Correction of identation. 2019-06-28 15:33:30 -04:00
ioioioio 6723221a42 Refactoring stage1 to facilitate multiple implementations. 2019-06-28 15:14:42 -04:00