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Author	SHA1	Message	Date
Peter Boyle	59abaeb5cd	Time stamp	2023-11-24 12:56:45 -05:00
Peter Boyle	3e448435d3	Restrict to interior	2023-11-23 18:23:29 -05:00
Peter Boyle	a294bc3c5b	Relax constraints for multiRHS	2023-11-23 18:20:42 -05:00
Peter Boyle	b302ad3d49	multiRHS test in place, passes Yay!	2023-11-23 18:20:15 -05:00
Peter Boyle	82fc4b1e94	Finalise	2023-11-23 18:19:41 -05:00
Peter Boyle	b4f1740380	Finalise message	2023-11-23 18:19:16 -05:00
Peter Boyle	031f85247c	multRHS initial support -- needs optimisation for multi project/promote. ... Bug fix in freeing intermediate grids to stop double free	2023-11-23 18:18:35 -05:00
Peter Boyle	639cc6f73a	better support for multiRHS coarse space ... Still to add restriction of domain of last loop to interior of padded cell (expect about 4.5x on test volume on Crusher)	2023-11-23 18:16:26 -05:00
Peter Boyle	09946cf1ba	Improved, works on 48^3 moving to multiRHS optimisations	2023-11-15 18:03:05 -05:00
Peter Boyle	f4fa95e7cb	Use 5.3.0	2023-11-15 18:01:38 -05:00
Peter Boyle	100e29e35e	Allow expression as argument to norm2	2023-11-15 18:00:44 -05:00
Peter Boyle	4cbe471a83	devVector	2023-11-15 18:00:07 -05:00
Peter Boyle	8bece1f861	Faster to transpose the matrix and apply with column major order	2023-11-15 17:58:38 -05:00
Peter Boyle	a3ca71ec01	Lots more setup options, still working on them	2023-11-15 17:58:04 -05:00
Peter Boyle	e0543e8af5	Implement flexible preconditioned CG	2023-11-15 17:57:39 -05:00
Peter Boyle	c1eb80d01a	Print which have converged	2023-11-15 17:57:08 -05:00
Peter Boyle	a26121d97b	Better printing	2023-11-15 17:56:45 -05:00
Peter Boyle	043031a757	Report resid on failed convergence	2023-11-15 17:56:22 -05:00
Peter Boyle	807aeebe4c	Resize tol in constructor	2023-11-15 17:55:57 -05:00
Peter Boyle	8aa1a37aad	For Mirs preconditioner solver	2023-11-15 17:55:32 -05:00
Peter Boyle	7d077fe493	Frontier compiel	2023-11-09 13:58:44 -05:00
david clarke	9cd4128833	fix naik bug	2023-11-03 14:11:38 -06:00
david clarke	c8b17c9526	Naik to CShift	2023-11-02 12:43:22 -06:00
david clarke	2ae2a81e85	attempt to fix Naik	2023-10-31 13:54:55 -06:00
david clarke	69c869d345	fixed stupid typo	2023-10-30 17:41:52 -06:00
david clarke	df9b958c40	naik now returns separately	2023-10-30 17:40:53 -06:00
david clarke	3d3376d1a3	LePage works, trying Naik	2023-10-27 16:26:31 -06:00
Peter Boyle	4efa042f50	C++17 change	2023-10-24 10:57:50 -04:00
Peter Boyle	c7cb37e970	c++17 accepted	2023-10-24 10:57:24 -04:00
Peter Boyle	d34b207eab	Avoid HIP warnings	2023-10-24 10:57:04 -04:00
Peter Boyle	0e6fa6f6b8	DOn't need the Cshift for the period optimisation	2023-10-24 10:56:31 -04:00
Peter Boyle	38b87de53f	This works around a stacksize limit on AMD GPU	2023-10-24 10:56:07 -04:00
Peter Boyle	aa5047a9e4	Faster blockProject blockPromote	2023-10-24 10:49:55 -04:00
Peter Boyle	24b6ee0df9	M4 file	2023-10-24 10:36:48 -04:00
Peter Boyle	1e79cc9cbe	Avoid compiler error	2023-10-24 10:36:09 -04:00
Peter Boyle	b3925df9c3	Verbose on CPU-GPU xfer, remove performance by default	2023-10-24 10:25:01 -04:00
Christoph Lehner	f2648e94b9	getHostPointer added to Lattice	2023-10-23 13:47:41 +02:00
Peter Boyle	351795ac3a	Better messaging	2023-10-20 19:33:04 -04:00
Peter Boyle	9c9c42d0df	Tests on frontier with real speed up . 3.5x on 16^3 at mq=0.01	2023-10-20 19:27:13 -04:00
Peter Boyle	b6ad1bafc7	Normal memory SendToRecvFrom asynchronous for use in general stencil ... code	2023-10-20 19:27:13 -04:00
Peter Boyle	a5ca40f446	Better verbose -- track CPU GPU motion under --log Memory, others go to ... debug output stream	2023-10-20 19:27:13 -04:00
Peter Boyle	9ab54c5565	Overlap comms & data copy/buffer assembly in Ghost zone exchange	2023-10-20 19:27:13 -04:00
Peter Boyle	4341d96bde	Massively sped up coarse grid mult, comms ... Save 3ms spend (60% of time !) on cudaMalloc !!	2023-10-20 19:27:13 -04:00
Peter Boyle	5fac47a26d	Faster halo exchange	2023-10-20 19:27:13 -04:00
Peter Boyle	e064f17346	Faster halo exchange	2023-10-20 19:27:13 -04:00
Peter Boyle	afe10ba2a2	More digits	2023-10-20 19:27:13 -04:00
Peter Boyle	7cc3435ba8	Imporved General coarsened matrix	2023-10-20 19:27:13 -04:00
Peter Boyle	541772313c	Verbosity	2023-10-20 19:27:13 -04:00
Peter Boyle	3747494a09	Notify delet public	2023-10-20 19:27:13 -04:00
Peter Boyle	f2b98d0dcc	Const safety	2023-10-20 19:27:13 -04:00