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* Add support for AVX512.Anton Khirnov2022-08-27
| | | | Largely identical to Intel MIC.
* Add stubs for counting floating point and memory operationseschnett2013-08-08
| | | | git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@89 105869f7-3296-0410-a4ea-f4349344b45a
* Do not use type punning any moreeschnett2013-07-19
| | | | | | | | | | Do not cast between different pointer types. This is illegal in C/C++, and modern compilers (such as gcc 4.8) then generate wrong code. Instead, use memcpy to re-interpret the bit patterns of values with a different type. git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@85 105869f7-3296-0410-a4ea-f4349344b45a
* Use inline function instead of macro for IfThen for Power7eschnett2013-02-26
| | | | git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@80 105869f7-3296-0410-a4ea-f4349344b45a
* Provide C++ wrapper for madd (multiply-add)eschnett2013-01-18
| | | | git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@78 105869f7-3296-0410-a4ea-f4349344b45a
* Major updateeschnett2013-01-16
| | | | | | | | | | | | | | | | | Disable AVX emulation Set default for streaming stores to "no" Correct QPX vectorisation (IBM Blue Gene/Q) Add MIC vectorisation (Intel Xeon Phi) Convert SSE and AVX vectorisation to using inline functions instead of macros for code clarity Define CCTK_BOOLEAN, CCTK_INTEGER and CCTK_BOOLEAN_VEC, CCTK_INTEGER_VEC to make boolean and integer vectors explicit git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@77 105869f7-3296-0410-a4ea-f4349344b45a
* Add support for (dynamic) if-then expressionseschnett2012-09-14
| | | | | | | | | | Add types for holding integers and booleans, and vectors thereof. Add if-then expressions. Add floating point comparisons. Update tests. git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@66 105869f7-3296-0410-a4ea-f4349344b45a
* Add dummy kisgn functioneschnett2012-08-16
| | | | git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@64 105869f7-3296-0410-a4ea-f4349344b45a
* Add ksgn function (vectorised version of Kranc's Sign)eschnett2012-08-11
| | | | | | | | | | | All architectures: Add copysign and sgn functions. Remove pos function (which does nothing). Add support for Blue Gene/Q (QPX instructions). Correct errors in AVX instructions. git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@62 105869f7-3296-0410-a4ea-f4349344b45a
* Correct commenteschnett2012-04-02
| | | | git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@56 105869f7-3296-0410-a4ea-f4349344b45a
* Implement asin, sinh, asinh, and friendseschnett2012-04-02
| | | | git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@55 105869f7-3296-0410-a4ea-f4349344b45a
* Various changeseschnett2012-02-05
| | | | | | | | | | | | | | | 1. Implement a simplified partial store interface Implement vec_store_nta_partial, which offers a simpler interface, similar to the one used in OpenCL. 2. Add kifmsg function, and implement kifpos and kifneg in terms of this. 3. Update (and make safer) Kranc-specific code git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@47 105869f7-3296-0410-a4ea-f4349344b45a
* Translate Kranc's Pi to M_PIeschnett2012-01-02
| | | | git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@45 105869f7-3296-0410-a4ea-f4349344b45a
* LSUThorns/Vectors: Remove pos, add sin/cos/tan functionseschnett2011-12-02
| | | | | | | | | | | | Remove kpos, because it is not used (it is a no-op, i.e. the arithmetic + operator). Add sin, cos, and tan. Begin to implement (still commented out) integer vector operations. git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@38 105869f7-3296-0410-a4ea-f4349344b45a
* Add vec_index functioneschnett2011-12-02
| | | | git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@37 105869f7-3296-0410-a4ea-f4349344b45a
* Rename kifthen to kifpos as it more accurately reflects what it actually does.svn_bwardell2011-08-07
| | | | git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@24 105869f7-3296-0410-a4ea-f4349344b45a
* Fix reversed definition of vec_architecture.svn_bwardell2011-08-07
| | | | git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@21 105869f7-3296-0410-a4ea-f4349344b45a
* Add new API elements "kifthen" and "vec_architecture"eschnett2011-06-20
| | | | git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@12 105869f7-3296-0410-a4ea-f4349344b45a
* Introduce Cactus options for vectorisationeschnett2011-06-06
| | | | | | | | | | | | | | Introduce configuration-time options for vectorisation, including options to allow architecture-specific choices that may influence performance. Introduce "middle" masked stores for large vector sizes and small loops. Clean up and simplify some of the implementation code. git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@10 105869f7-3296-0410-a4ea-f4349344b45a
* Change naming scheme of architecture fileseschnett2011-01-20
| | | | | | | | Add support for AVX (next-generation SSE) Add support for Double Hummer (Blue Gene/P) git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@7 105869f7-3296-0410-a4ea-f4349344b45a
* Add implementationeschnett2010-12-03
git-svn-id: https://svn.cct.lsu.edu/repos/numrel/LSUThorns/Vectors/trunk@4 105869f7-3296-0410-a4ea-f4349344b45a
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