3 Commits

Author SHA1 Message Date
Danila Kutenin f46a0f64f2 PPC64 support (#1254)
* Initial PPC64 support

* Add travis CI

* Fix outdated cmake version for travis

* Fix indendtation

* Try another workaround for outdated cmake in travis

* Try beta cmake

* Add dash before beta

* Use builtin snaps

* Use cmake as rocksdb

* Test cmake on bionic

* Remove unnecessary things from travis

* Remove unnecessary things from travis

* Another try of compiler install

* Add all major compilers

* Add all major compilers

* Add all major compilers

* Tweak travis a bit

* Typo

* More robust travis

* Typos typos typos

* Add fewer compilers, add non specific build for clang and gcc, should be the final config

* CMAKE_FLAGS is in incorrect place

* Remove default implementation

* Limit build thread number

* Fall back prefix_xor to a usual implementation, no performance boost is noticed

* Test for power9 as it is the main architecture for OpenPOWER right now

* Add to documentation to build with power9 as the implementation is compatible but compiler optimizations is not

* Replace ARM with PPC in the comment
2020-10-27 18:43:39 -04:00
Daniel Lemire 07a6e098c8 This would allow users to find out what builtin is. (#1227)
* This would allow users to find out what builtin is.

* Trying another approach.

* Added instructions.

* Cleaning up the printout.

* Let us be less invasive.

* Adding a comment.
2020-10-15 21:58:42 -04:00
John Keiser 6d978c383a Kinder, gentler implementation selection
- Allow user to specify SIMDJSON_BUILTIN_IMPLEMENTATION
- Make cmake -DSIMDJSON_IMPLEMENTATION=haswell *only* specify haswell
- Move negative implementation selection to
-DSIMDJSON_EXCLUDE_IMPLEMENTATION
- Automatically select SIMDJSON_BUILTIN_IMPLEMENTATION if
SIMDJSON_IMPLEMENTATION is set
- Move implementation enablement mostly to implementation files
- Make implementation enablement and selection simpler and more robust
- Fix bug where programs linked against simdjson were not passed
SIMDJSON_XXX_IMPLEMENTATION or SIMDJSON_EXCEPTIONS
2020-10-06 11:29:45 -07:00