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31 Commits

Author SHA1 Message Date
Ye Luo 7b3a09e4f1 Move gen_test_params.py under tests/ 2021-12-22 10:54:03 -06:00
Ye Luo d02aa864f4 Restore pure makefile build. 2021-12-21 19:01:32 -06:00
Ye Luo be33e614ce Move FFTXlib source files under src. 2021-12-21 18:35:10 -06:00
Pietro Bonfa f9f2609873 Fixed Makefile 2021-10-22 10:36:01 +02:00
Pietro Bonfa 3ed9a958d3 Oops, I forgot it starts from start (see changes to understand)! Also removed useless copy. 2021-10-22 10:25:44 +02:00
Pietro Bonfa 0ae2ec1c49 Check all g vectors in all tests, fixed accuracy loss, removed unused variables 2021-10-20 12:54:14 +02:00
Pietro Bonfa 00ae01e896 Comments 2021-10-20 09:57:41 +02:00
Ye Luo 41aef76228 Fix CMake. 2021-10-19 09:40:09 -05:00
Pietro Bonfa f6610c6303 Removed useless computation of global g offset 2021-10-19 16:29:18 +02:00
Pietro Bonfa 8df478ebf7 Not only gamma! (or a bunch of other vectors on the various procs) 2021-10-19 14:27:27 +02:00
Pietro Bonfa eb247841cc Populate g vectors correctly in invfft 2021-10-19 13:59:09 +02:00
Pietro Bonfa 7bbf02fbf4 Adding g-vector map generation 2021-10-19 08:34:30 +02:00
Pietro Bonfa c336ed75bf Fixed data initialization 2021-09-20 10:13:23 +02:00
Pietro Bonfa 16277ca0bb Do not test fft_scatter when there's nothing to scatter 2021-09-09 12:20:45 +02:00
Pietro Bonfa 4ab72a0077 Fixing tests 2021-09-08 17:22:31 +02:00
Victor Yu 5c9c38fbd5 Add include 'mpif.h' to FFTXlib/tests 
It's used when not using the MPI module.
 2021-09-03 10:41:58 -04:00
Ye Luo ade26bea7f Connect FFTXlib/tests to CMake/CTest 2021-09-03 09:26:54 -04:00
Victor Yu c3e3bbad5b Update FFTXlib/tests 
Should compile and run again.
 2021-09-03 09:26:54 -04:00
Pietro Bonfa 2412833213 Fixed bug in many_cft3s_gpu for 'Rho' case. Activated batched Rho fft together with tests in test_fwinv_gpu. 2018-11-05 15:23:18 +01:00
Pietro Bonfa f472f9b964 Fixed test_fwinv_gpu.f90. But device selection still missing 2018-10-26 15:09:59 +02:00
Pietro Bonfa 34e9ae5b78 Almost there but not quite yet (fft_scatter_many_yz still failing for large MPI pools). Device selection still missing. 2018-10-26 14:57:14 +02:00
Pietro Bonfa ddfe4181ad Only zero out what needed in fft_scatter_yz_gpu. Test partially fixed (few trivial things left for tomorrow) 2018-10-25 18:52:38 +02:00
Pietro Bonfa 31f7be881e nx/=ldx (and equivalent in other directions) is not supported by all cfft3d implementations. Reverted to correct syntax and added a worning. 2018-06-11 12:14:15 +02:00
Pietro Bonfa 6055c6ab17 A few subtle bugs in 3dfft: wrong data order and partial scaling when leading dimension is greater than data dimension, mess with optional input and save statement (always set the value of optional input!). Test updated accordingly. 2018-06-08 20:22:37 +02:00
Pietro Bonfa 359ae50eb6 Corrected subtle error in test_fft_scatter_mod_gpu and added implementation of howmany for parallel GPU driver. This commit is a WIP and will be used to further test the changes in the gpu-develop branch. 2018-05-08 10:52:38 +02:00
Pietro Bonfa df8dece2e1 Removed fake error when checking against a CPU implementation that does not support howmany 2018-05-08 10:49:49 +02:00
Pietro Bonfa 3465554cda Naive implementation of cuda stream support. Non blocking scatter version seems to work fine. Added in-place FFT to avoid a memory copy. Massive optimization still needed. 2018-04-26 17:39:43 +02:00
Pietro Bonfa 9a7b1c1099 Added in-place fft for cuda to avoid mem copy 2018-04-23 17:20:17 +02:00
Pietro Bonfa 0c43bdffab Added initial test for CUDA/CUDA Fortran based FFT interfaces. 2018-03-21 16:31:26 +01:00
Pietro Bonfa ab12a2be6e Added test for scatter_mod_gpu 2018-03-19 15:28:59 +01:00
Pietro Bonfa bdc1830983 Initial draft for unit testing system of FFTXlib 2018-03-16 16:34:19 +01:00