GitLab

* First attempt to port. Committing to switch remote machine

* Unnecessary includes removed, now using CUDA events for time measurement and Readme.md and CMakeLists.txt updated. Benchmark output compared with legacy output and no significant differences were found.

* Engine CURAND_RNG_PSEUDO_MT19937 removed (it was not in legacy benchmark)

* Fix format

* gitlab-ci fix

* Small fixes. Changed benchmark_curand_generate back to legacy and created benchmark_curand_host_api with new implementation

* Format fix

* Bracket fix

* Line fix

* Order parameter added. rocrand_set_ordering added for mrg32k3a engine

* Fixed some comments, removed OrderingType and modified rocrand.hpp

* add nvcc-specific hiprand cmake variable

* Line break

* Fixed ordering options documentation and added support for the generators left

* Copyright year updated

* Added delegating constructor for rocrand_generator_type, added incorrect order value check in rocrand_set_ordering and fixed some copydoc

* Minor fixes

* Parameters order fix

* Reordering members of rocrand_generator_type

* implement mt19937

* Changed arguments order in generators constructors

* fix incorrect free call

* small fix in head and tail processing

* fix freeing wrong pointer in test

* restore merge error

* remove unused variable

* minor performance improvement

* formatting, workaround for warp size on nvidia

* review comments round 1

* review comments round 2

* review comments round 3

* skipping test now checks for subsequence size that is not multiple of state size

* review comments round 4

* review comments round 5

* add mt19937 to benchmark_curand_host_api

* small readability improvement

* add mt19937 to readme

* review comments round 6

* Workaround stream hang

* remove workaround stream hang

* add rocrand kernel benchmark using google benchmark

* review comments round 1

* fix incorrect name for 64-bits generators

* replace deprecated built-in hip variables

* hip-cpu compatibility

* fix kernel benchmark for scrambled sobol

* fix sobol64 test type

* add curand kernel benchmark using google benchmark

* review comments round 1

* Remove the Python2 test case from CI

* Port rocRAND to HIP-CPU

* surpress warning on integer conversion

* Add draft of rocrand_threefry.h

* Update draft of ThreeFry

* Finish implementing ThreeFry

* Add kernel benchmark for ThreeFry

* Add a test for ThreeFry

* Add uint2_64

* Threefry bug fixes

* Add a test to generate raw binary data of PRNG engine to use with Dieharder

* Fix engine and some improvements

* Update threefry2x64 and add threefry2x32, threefry4x32 and threefry4x64

* Extend benchmarks
* Add test kernel threefry
* Enable normal tests
* Enable generate threefry tests
* Bugfix for lognormal and normal
* Add to benchmark_rocrand_host_api.cpp and rocrand_kernel.h
* Deal with more than 2^32 numbers at discard state
* Disable trivially copyable test
* Updated Changelog and Readme
* Rename threefry and add caching
* Rename state and macro
* Implement 4 different threefry
* Clang-format
* Update python tests

* Update the threefry prngs and tests

* 64 bit partial support
* 2 state generare kernel incorrect

* Fix unit tests

* clang-format

* resolve -Wimplicit-const-int-float-conversion

* fix overflow in mean calculation

* fix bug in discard and discard subsequence, update tests accordingly, clarify documentation

* fix another occurrence of overflow in mean calculation, improve first instance

* use proper divistor in continuity test for 64-bits threefry generator

* add ordering to threeyfry

* unify generate_64 and generate_long_long

* enable threefry host tests, remove unnecessary compile option that gave problems

* small fix in comments, use expf instead of exp where possible

* fix 64-bits poisson distribution interface, benchmarks, and tests

* run clang-format

* minor improvements

* disable python test for 32-bits poisson from 64-bits generator

* fix merge problems

* add to device api benchmark

* remove 64-bits poisson

* hip-cpu compatibility

* fix wrong type in test

* review comments round 1

* undo loop unroll

* disable 4x64 test for hip-cpu

* simplify core for loop

* add missing default dimension definition

* fix poisson benchmark name

* apply benchmark format changes to threefry

* parity test infrastructure

* parity test generation/running

* report results in csv

* rocrand_set_ordering for mt19937

* make parity test standalone

* formatting

* parity test ci

* remove todo comment

* fix typo

* improve rocrand docs

* fix versions

* move source to source directory, split up c/c++ api reference into separate sections

* python docs: fix crossreferencing, constructor docs

* put generator types docs in programmer's guide

* review fixes

* improve incremental compilation time

Instead of putting the large sobol constant arrays in the header, they are
now put in a separate compilation unit. This prevents recompilation of
those files when something is altered in the main library, and so should
reduce the time it takes to incrementally compile rocrand after a modification
to the core library.

* ordering documentation

* add curand compatibility table

* use clang-15 to compile hip-cpu

* fix linking errors on windows
Co-authored-by: Beatriz Navidad Vilches <beatriz@streamhpc.com>
Co-authored-by: Mátyás Aradi <matyas@streamhpc.com>
Co-authored-by: Théo Battrel <theo@streamhpc.com>
Co-authored-by: Istvan Kiss <istvan@streamhpc.com>
Co-authored-by: Robin Voetter <robin@streamhpc.com>